cd - robtex.com

cd

DNSSEC⚠️ Not signed
NSpch.nic.cd ⭐
A2001:500:14:6139:ad::1πŸ‡ΊπŸ‡Έ UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast
PTRpch.nic.cd
A204.61.216.139πŸ‡ΊπŸ‡Έ UNSPECIFIED204.61.216.0/23 Packet Clearing House
NSgransy-anycast1.nic.cd
A185.38.108.108πŸ‡¨πŸ‡Ώ GRANSY185.38.108.0/24 Anycast DNS project
PTRns1.anycastdns.cz
NSgransy-anycast2.nic.cd
A185.28.194.194πŸ‡¨πŸ‡Ώ GRANSY185.28.194.0/24 Network of Gransy s.r.o.
PTRns2.anycastdns.cz
TXTGeneration Time: 1783134515
SOApch.nic.cdnoc@nic.cd 2026-07-04 #3

(root)

DNSSECπŸ”’ Signed (DS record present)
NSa.root-servers.net ⭐ ⚠️ Not in parent delegation
NSb.root-servers.net ⚠️ Not in parent delegation
NSc.root-servers.net ⚠️ Not in parent delegation
NSd.root-servers.net ⚠️ Not in parent delegation
NSe.root-servers.net ⚠️ Not in parent delegation
NSf.root-servers.net ⚠️ Not in parent delegation
NSg.root-servers.net ⚠️ Not in parent delegation
NSh.root-servers.net ⚠️ Not in parent delegation
NSi.root-servers.net ⚠️ Not in parent delegation
NSj.root-servers.net ⚠️ Not in parent delegation
NSk.root-servers.net ⚠️ Not in parent delegation
NSl.root-servers.net ⚠️ Not in parent delegation
NSm.root-servers.net ⚠️ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-07-03 #2

Subdomains

Same first word

Similar names

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSgransy-anycast1.nic.cdgransy-anycast2.nic.cdpch.nic.cddns.princeton.eduigubu.saix.netns-root-1.scpt-network.comns-root-1.scpt-network.netns-root-2.scpt-network.comns-root-2.scpt-network.netns-root-21.scpt-network.netns-root-22.scpt-network.netns-root-23.scpt-network.netns-root-3.scpt-network.comns-root-4.scpt-network.comns-root-5.scpt-network.comns-root-5.scpt-network.netns1.pch.nic.cdsabela.saix.netsangoma.saix.net
β—‹NS(root)2017-12-18 β†’ 2017-12-18 Β· 4 obs
β—‹ 2017-09-22 04:43:14
● 2017-12-18 06:13:34
β—‹ 2018-02-02 16:59:24
β—‹ 2026-07-04 04:33:50
β—‹NSdns.princeton.edu2015-09-03 β†’ 2017-01-31 Β· 4 obs
● 2015-09-03 00:45:44
● 2017-01-31 08:35:14
β—‹ 2017-02-02 10:47:52
β—‹ 2026-07-04 04:33:50
●NSgransy-anycast1.nic.cd2021-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2021-01-16 14:07:48
● 2021-02-21 06:18:30
● 2026-07-04 04:33:50
●NSgransy-anycast2.nic.cd2021-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2021-01-16 14:07:48
● 2021-02-21 06:18:30
● 2026-07-04 04:33:50
β—‹NSigubu.saix.net2015-09-03 β†’ 2020-12-12 Β· 6 obs
● 2015-09-03 00:45:44
● 2017-09-15 18:37:36
β—‹ 2017-09-22 04:43:14
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-1.scpt-network.com2017-08-08 β†’ 2019-11-06 Β· 5 obs
β—‹ 2017-02-06 18:32:16
● 2017-08-08 12:49:12
● 2019-11-06 06:43:52
β—‹ 2019-12-08 10:06:54
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-1.scpt-network.net2019-12-08 β†’ 2020-12-12 Β· 5 obs
β—‹ 2019-11-06 06:43:52
● 2019-12-08 10:06:54
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-2.scpt-network.com2017-08-08 β†’ 2019-11-06 Β· 5 obs
β—‹ 2017-02-06 18:32:16
● 2017-08-08 12:49:12
● 2019-11-06 06:43:52
β—‹ 2019-12-08 10:06:54
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-2.scpt-network.net2019-12-08 β†’ 2020-12-12 Β· 5 obs
β—‹ 2019-11-06 06:43:52
● 2019-12-08 10:06:54
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-21.scpt-network.net2021-01-16 β†’ 2021-01-16 Β· 4 obs
β—‹ 2020-12-12 13:06:50
● 2021-01-16 14:07:48
β—‹ 2021-02-21 06:18:30
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-22.scpt-network.net2021-01-16 β†’ 2021-01-16 Β· 4 obs
β—‹ 2020-12-12 13:06:50
● 2021-01-16 14:07:48
β—‹ 2021-02-21 06:18:30
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-23.scpt-network.net2021-01-16 β†’ 2021-01-16 Β· 4 obs
β—‹ 2020-12-12 13:06:50
● 2021-01-16 14:07:48
β—‹ 2021-02-21 06:18:30
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-3.scpt-network.com2017-08-08 β†’ 2017-08-20 Β· 5 obs
β—‹ 2017-02-06 18:32:16
● 2017-08-08 12:49:12
● 2017-08-20 05:50:56
β—‹ 2017-08-26 19:23:00
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-4.scpt-network.com2017-08-08 β†’ 2017-08-20 Β· 5 obs
β—‹ 2017-02-06 18:32:16
● 2017-08-08 12:49:12
● 2017-08-20 05:50:56
β—‹ 2017-08-26 19:23:00
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-5.scpt-network.com2017-08-08 β†’ 2019-11-06 Β· 5 obs
β—‹ 2017-02-06 18:32:16
● 2017-08-08 12:49:12
● 2019-11-06 06:43:52
β—‹ 2019-12-08 10:06:54
β—‹ 2026-07-04 04:33:50
β—‹NSns-root-5.scpt-network.net2019-12-08 β†’ 2020-12-12 Β· 5 obs
β—‹ 2019-11-06 06:43:52
● 2019-12-08 10:06:54
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50
β—‹NSns1.pch.nic.cd2015-09-03 β†’ 2017-08-20 Β· 4 obs
● 2015-09-03 00:45:44
● 2017-08-20 05:50:56
β—‹ 2017-08-26 19:23:00
β—‹ 2026-07-04 04:33:50
●NSpch.nic.cd2021-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2021-01-16 14:07:48
● 2021-02-21 06:18:30
● 2026-07-04 04:33:50
β—‹NSsabela.saix.net2015-09-03 β†’ 2020-12-12 Β· 4 obs
● 2015-09-03 00:45:44
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50
β—‹NSsangoma.saix.net2016-11-10 β†’ 2020-12-12 Β· 8 obs
β—‹ 2015-09-03 00:45:44
● 2016-11-10 08:01:56
● 2017-01-31 08:35:14
β—‹ 2017-02-02 10:47:52
● 2017-02-06 18:32:16
● 2020-12-12 13:06:50
β—‹ 2021-01-16 14:07:48
β—‹ 2026-07-04 04:33:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cdpch.nic.cd, gransy-anycast2.nic.cd, gransy-anycast1.nic.cd3 records

βœ… Authoritative Response

Server:185.28.194.194

NS records: pch.nic.cd, gransy-anycast2.nic.cd, gransy-anycast1.nic.cd

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cd (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS3pch.nic.cd, gransy-anycast1.nic.cd...
TXT1Generation Time: 1783138230
SOA1pch.nic.cd noc.nic.cd

πŸ“Œ Glue Records Collected

Total: 3

In-bailiwick: 3 (pch.nic.cd, gransy-anycast1.nic.cd, gransy-anycast2.nic.cd)

Analysis

Hierarchy

hoegaarden.cd, breve.cd, loto.cd, chartis.cd and mecnt.cd are among the several hundred host names that fall under the parent cd.

Name Servers

cd is served by three name servers: gransy-anycast1.nic.cd, gransy-anycast2.nic.cd and pch.nic.cd.

Hosts with two IP numbers each:

The A records for pch.nic.cd return 204.61.216.139 and 2001:500:14:6139:ad::1.

Hosts that resolve to one IP address:

gransy-anycast1.nic.cd resolves to the IP address 185.38.108.108.

gransy-anycast2.nic.cd resolves to the IP address 185.28.194.194.