`knowledgemaps.co`

DNSSEC	⚠️ Not signed
A	52.164.206.56^{🇮🇪 Microsoft52.160.0.0/11 MICROSOFT}
A	104.215.95.187^{🇺🇸 Microsoft104.208.0.0/13 MICROSOFT}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759617301

Same first word

knowledgemaps.co

knowledgemaps.de

knowledgemaps.com

DNS History

10 records (6 active, 4 former)

●NSns1-06.azure-dns.com2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

●NSns2-06.azure-dns.net2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

●NSns3-06.azure-dns.org2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

○NSns33.worldnic.com2015-06-27 → 2017-03-28 · 4 obs

● 2015-06-27 06:19:36
● 2017-03-28 01:48:08
○ 2026-02-28 11:33:34
○ 2026-03-24 20:26:16

○NSns34.worldnic.com2015-06-27 → 2017-03-28 · 4 obs

● 2015-06-27 06:19:36
● 2017-03-28 01:48:08
○ 2026-02-28 11:33:34
○ 2026-03-24 20:26:16

●NSns4-06.azure-dns.info2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

○MXp.webcom.ctmail.com2016-03-03 → 2017-03-28 · 4 obs

● 2016-03-03 09:55:56
● 2017-03-28 01:48:08
○ 2026-02-28 11:33:34
○ 2026-03-24 20:26:16

●A104.215.95.1872026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

○A208.91.197.272015-06-27 → 2017-03-28 · 4 obs

● 2015-06-27 06:19:36
● 2017-03-28 01:48:08
○ 2026-02-28 11:33:34
○ 2026-03-24 20:26:16

●A52.164.206.562026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-28 01:48:08
● 2026-02-28 11:33:34
● 2026-03-24 20:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
knowledgemaps.co	ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns3-06.azure-dns.org, ns2-06.azure-dns.net	-

✅ Authoritative Response

Server:13.107.236.6

NS records: ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns3-06.azure-dns.org, ns2-06.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgemaps.co (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.164.206.56, 104.215.95.187`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

knowledgemaps.co resolves to two IP numbers: 52.164.206.56 and 104.215.95.187.

other host names including microsoftonline.co.uk, processing-msn.info, digitalnarratives.org, rto.microsoft.co and verify-msn-account.com share IP numbers with knowledgemaps.co.

Name Servers

knowledgemaps.co is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

knowledgemaps.co at least partially shares name servers with other domains, for instance tsql-ninja.com, foodsafety.gov, cosmicstable.com, contractexpress.mobi and mssurfacecomputer.biz.

Host names with two IP numbers:

ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6; ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6; ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6; ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6.

knowledgemaps.co - robtex.com