Domain details

a11.cz

a11.cz
TLDcz
Domain Created DateInvalid Date
Domain Expiry DateInvalid Date
Domain Updated DateInvalid Date
DNSCO-HostedNS GroupWHOISRDAP

DNS

View domain system records, including but not limited to the A, CNAME, MX, and TXT records.

A

DNS A record (Address record) is a type of DNS (Domain Name System) record that maps a domain name to an IPv4 (Internet Protocol version 4) address.

NS

DNS NS record (Name Server record) is a type of DNS (Domain Name System) record that specifies which name servers are authoritative for a particular domain.
NS RecordIP
evelyn.ns.cloudflare.com
kareem.ns.cloudflare.com

MX

MX record (Mail Exchange record) is a type of DNS (Domain Name System) record that specifies the mail server responsible for receiving email messages on behalf of a domain.
ExchangePriorityIP
13b24264336de88b.mx1.emailprofi.seznam.cz10
13b24264336de88b.mx2.emailprofi.seznam.cz20

TXT

DNS TXT record (Text record) is a type of DNS (Domain Name System) record that allows you to associate arbitrary text information with a domain name.
  • have-i-been-pwned-verification=2e3c8810f817e413a8bb76fd72567727
  • v=spf1 mx mx:smtp.atollon.com a:dolphin.atollon.com include:spf.seznam.cz ip4:83.167.228.210 include:_spf.forpsi.com include:mailgun.org include:smtpx.stable.cz ~all

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.The domains hosted on the same IP address as a11.cz has excalibur-camp.com, fragglecraft.com, printgraphik.com, rust-pacific.fr, joycasino-4701.top.

NS Group

A Nameserver Group consists of two or more nameservers, often provided by the web hosting company or domain registrar. Having multiple nameservers adds redundancy and improves the reliability of DNS resolution. Here are the domains using the following nameservers are the same as a11.cz: evelyn.ns.cloudflare.com, kareem.ns.cloudflare.com.

DOMAIN
Global Rank
CategoryTitleAMX
nasregion.cz
69,447
-
  • 2f8fa2c769a761b5.mx2.emailprofi.seznam.cz
  • 2f8fa2c769a761b5.mx1.emailprofi.seznam.cz
tenancyforlaravel.com
1,411,702
Tenancy for Laravel
  • mx1.improvmx.com
  • mx2.improvmx.com
a11care.cz
-
-
A11 Care - fyzioterapie, masáže, osobní tréninky
  • 14e22deac062a6cb.mx2.emailprofi.seznam.cz
  • 14e22deac062a6cb.mx1.emailprofi.seznam.cz
zezdravotnictvi.cz
-
-
-
-
nadacespuntici.cz
-
-
Nadace ŠPUNTÍCI
  • fbb96ccad28eef8f.mx2.emailprofi.seznam.cz
  • fbb96ccad28eef8f.mx1.emailprofi.seznam.cz
archte.ch
-
-
ArchTech — Meticulously architected web applications
  • work-mx.app.hey.com
vasepraha.eu
-
-
-
  • c96d8ea1ba82070d.mx1.emailprofi.seznam.cz
  • c96d8ea1ba82070d.mx2.emailprofi.seznam.cz
lean-admin.dev
-
-
Lean Admin — Laravel package for building custom admin panels
  • inbound-smtp.eu-west-1.amazonaws.com
lawyersandbusiness.cz
-
-
-
  • fdfb99ac8e6dfa88.mx1.emailprofi.seznam.cz
  • fdfb99ac8e6dfa88.mx2.emailprofi.seznam.cz

WHOIS

WHOIS is a query and response protocol used to obtain information about domain names and IP addresses. It is commonly used to retrieve registration details and ownership information for a specific domain name or IP address on the internet. Explore the most important information includes the registration details and administrative contact information of a11.cz. This includes the owner's name, organization, abuse email address, abuse phone number, and the creation and expiration dates.

Summary

Domain Updated DateInvalid Date
Domain Created DateInvalid Date
Domain Expiry DateInvalid Date
Domain Namea11.cz
Registrant NameSB:INETCZ-V0YMFX-66799
Registrant OrganizationA 11 s.r.o.

Raw data

whois.nic.cz

% (c) 2006-2021 CZ.NIC, z.s.p.o. % % Intended use of supplied data and information % % Data contained in the domain name register, as well as information % supplied through public information services of CZ.NIC association, % are appointed only for purposes connected with Internet network % administration and operation, or for the purpose of legal or other % similar proceedings, in process as regards a matter connected % particularly with holding and using a concrete domain name. % % Full text available at: % http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/ % % See also a search service at http://www.nic.cz/whois/ % % % Whoisd Server Version: 3.12.2 % Timestamp: Fri Jun 30 01:40:33 2023 domain: a11.cz registrant: SB:INETCZ-V0YMFX-66799 admin-c: INETCZ-V0YMFX-66799 nsset: A11CZ registrar: REG-INTERNET-CZ registered: 24.02.2004 15:05:00 changed: 19.03.2020 08:20:47 expire: 24.02.2024 contact: SB:INETCZ-V0YMFX-66799 org: A 11 s.r.o. name: Aleš Zavoral address: Bubeníčkova 1811 address: Praha 6 address: 162 00 address: CZ registrar: REG-INTERNET-CZ created: 24.02.2004 15:05:00 changed: 15.05.2018 21:32:00 contact: INETCZ-V0YMFX-66799 name: Aleš Zavoral address: Na Výsluní 1242 address: Chrudim address: 537 05 address: CZ registrar: REG-INTERNET-CZ created: 24.02.2004 15:05:00 changed: 15.05.2018 21:32:00 nsset: A11CZ nserver: evelyn.ns.cloudflare.com nserver: kareem.ns.cloudflare.com tech-c: LTYNK registrar: REG-WEDOS created: 18.03.2020 19:47:20 contact: LTYNK name: Jakub Knytl registrar: REG-WEDOS created: 08.03.2015 21:56:10 changed: 15.05.2018 21:32:00

RDAP

RDAP stands for Registration Data Access Protocol. It is a protocol used to access and retrieve registration data for internet resources such as domain names, IP addresses, and autonomous system numbers. RDAP has several advantages over the WHOIS protocol, including support for internationalization, secure access to data, and the ability to provide differentiated access to registration data. Here is the RDAP raw data for a11.cz.

Summary

Registration Date2004-02-24
Expiration Date2024-02-23
Last Changed Date2020-03-19

Raw data

1{
2        "objectClassName": "domain",
3        "rdapConformance": [
4                "rdap_level_0",
5                "fred_version_0"
6        ],
7        "handle": "a11.cz",
8        "ldhName": "a11.cz",
9        "links": [
10                {
11                        "value": "https://rdap.nic.cz/domain/a11.cz",
12                        "rel": "self",
13                        "href": "https://rdap.nic.cz/domain/a11.cz",
14                        "type": "application/rdap+json"
15                }
16        ],
17        "port43": "whois.nic.cz",
18        "events": [
19                {
20                        "eventAction": "registration",
21                        "eventDate": "2004-02-24T14:05:00+00:00"
22                },
23                {
24                        "eventAction": "expiration",
25                        "eventDate": "2024-02-23T23:00:00+00:00"
26                },
27                {
28                        "eventAction": "last changed",
29                        "eventDate": "2020-03-19T07:20:47+00:00"
30                },
31                {
32                        "eventAction": "transfer",
33                        "eventDate": "2007-01-24T20:35:00+00:00"
34                }
35        ],
36        "entities": [
37                {
38                        "objectClassName": "entity",
39                        "handle": "SB:INETCZ-V0YMFX-66799",
40                        "roles": [
41                                "registrant"
42                        ],
43                        "links": [
44                                {
45                                        "value": "https://rdap.nic.cz/entity/SB:INETCZ-V0YMFX-66799",
46                                        "rel": "self",
47                                        "href": "https://rdap.nic.cz/entity/SB:INETCZ-V0YMFX-66799",
48                                        "type": "application/rdap+json"
49                                }
50                        ]
51                },
52                {
53                        "objectClassName": "entity",
54                        "handle": "REG-INTERNET-CZ",
55                        "roles": [
56                                "registrar"
57                        ]
58                },
59                {
60                        "objectClassName": "entity",
61                        "handle": "INETCZ-V0YMFX-66799",
62                        "roles": [
63                                "administrative"
64                        ],
65                        "links": [
66                                {
67                                        "value": "https://rdap.nic.cz/entity/INETCZ-V0YMFX-66799",
68                                        "rel": "self",
69                                        "href": "https://rdap.nic.cz/entity/INETCZ-V0YMFX-66799",
70                                        "type": "application/rdap+json"
71                                }
72                        ]
73                }
74        ],
75        "status": [
76                "active"
77        ],
78        "nameservers": [
79                {
80                        "objectClassName": "nameserver",
81                        "handle": "evelyn.ns.cloudflare.com",
82                        "ldhName": "evelyn.ns.cloudflare.com",
83                        "links": [
84                                {
85                                        "value": "https://rdap.nic.cz/nameserver/evelyn.ns.cloudflare.com",
86                                        "rel": "self",
87                                        "href": "https://rdap.nic.cz/nameserver/evelyn.ns.cloudflare.com",
88                                        "type": "application/rdap+json"
89                                }
90                        ]
91                },
92                {
93                        "objectClassName": "nameserver",
94                        "handle": "kareem.ns.cloudflare.com",
95                        "ldhName": "kareem.ns.cloudflare.com",
96                        "links": [
97                                {
98                                        "value": "https://rdap.nic.cz/nameserver/kareem.ns.cloudflare.com",
99                                        "rel": "self",
100                                        "href": "https://rdap.nic.cz/nameserver/kareem.ns.cloudflare.com",
101                                        "type": "application/rdap+json"
102                                }
103                        ]
104                }
105        ],
106        "fred_nsset": {
107                "objectClassName": "fred_nsset",
108                "handle": "A11CZ",
109                "links": [
110                        {
111                                "value": "https://rdap.nic.cz/fred_nsset/A11CZ",
112                                "rel": "self",
113                                "href": "https://rdap.nic.cz/fred_nsset/A11CZ",
114                                "type": "application/rdap+json"
115                        }
116                ],
117                "nameservers": [
118                        {
119                                "objectClassName": "nameserver",
120                                "handle": "evelyn.ns.cloudflare.com",
121                                "ldhName": "evelyn.ns.cloudflare.com",
122                                "links": [
123                                        {
124                                                "value": "https://rdap.nic.cz/nameserver/evelyn.ns.cloudflare.com",
125                                                "rel": "self",
126                                                "href": "https://rdap.nic.cz/nameserver/evelyn.ns.cloudflare.com",
127                                                "type": "application/rdap+json"
128                                        }
129                                ]
130                        },
131                        {
132                                "objectClassName": "nameserver",
133                                "handle": "kareem.ns.cloudflare.com",
134                                "ldhName": "kareem.ns.cloudflare.com",
135                                "links": [
136                                        {
137                                                "value": "https://rdap.nic.cz/nameserver/kareem.ns.cloudflare.com",
138                                                "rel": "self",
139                                                "href": "https://rdap.nic.cz/nameserver/kareem.ns.cloudflare.com",
140                                                "type": "application/rdap+json"
141                                        }
142                                ]
143                        }
144                ]
145        },
146        "notices": [
147                {
148                        "title": "Disclaimer",
149                        "description": [
150                                "(c) 2023 CZ.NIC, z.s.p.o.",
151                                "Intended use of supplied data and information",
152                                "Data contained in the domain name register, as well as information supplied through public information services of CZ.NIC association, are appointed only for purposes connected with Internet network administration and operation, or for the purpose of legal or other similar proceedings, in process as regards a matter connected particularly with holding and using a concrete domain name."
153                        ]
154                }
155        ]
156}

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FAQ

What ip addresses a11.cz is hosted on?

There are 2 IP address hosting a11.cz. 104.21.32.195, 172.67.154.112

When was a11.cz registered?

a11.cz registered in 2004-02-24.

When does the a11.cz expire?

a11.cz expires in 2024-02-23.