docs-cdn.com - robtex.com

docs-cdn.com

DNSSEC⚠️ Not signed
NSns1-05.azure-dns.com ⭐
A2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-05.azure-dns.com
A13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-05.azure-dns.com
NSns2-05.azure-dns.net
A2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-05.azure-dns.net
A150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-05.azure-dns.net
NSns3-05.azure-dns.org
A2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-05.azure-dns.org
A204.14.183.5🇺🇸 Microsoft204.14.180.0/22
PTRns3-05.azure-dns.org
NSns4-05.azure-dns.info
A2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-05.azure-dns.info
A208.84.5.5🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-05.azure-dns.info
SOAns1-05.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

docs-cdn.com
docs-cdn.net

DNS History

8 records (4 active, 4 former)

2017201820192020202120222023202420252026NSns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.net
●NSns1-05.azure-dns.com2026-02-28 → 2026-03-24 · 3 obs
○ 2017-11-24 21:22:32
● 2026-02-28 14:36:58
● 2026-03-24 10:30:20
○NSns1.msft.net2016-12-19 → 2017-11-24 · 4 obs
● 2016-12-19 13:26:28
● 2017-11-24 21:22:32
○ 2026-02-28 14:36:58
○ 2026-03-24 10:30:20
●NSns2-05.azure-dns.net2026-02-28 → 2026-03-24 · 3 obs
○ 2017-11-24 21:22:32
● 2026-02-28 14:36:58
● 2026-03-24 10:30:20
○NSns2.msft.net2016-12-19 → 2017-11-24 · 4 obs
● 2016-12-19 13:26:28
● 2017-11-24 21:22:32
○ 2026-02-28 14:36:58
○ 2026-03-24 10:30:20
●NSns3-05.azure-dns.org2026-02-28 → 2026-03-24 · 3 obs
○ 2017-11-24 21:22:32
● 2026-02-28 14:36:58
● 2026-03-24 10:30:20
○NSns3.msft.net2016-12-19 → 2017-11-24 · 4 obs
● 2016-12-19 13:26:28
● 2017-11-24 21:22:32
○ 2026-02-28 14:36:58
○ 2026-03-24 10:30:20
●NSns4-05.azure-dns.info2026-02-28 → 2026-03-24 · 3 obs
○ 2017-11-24 21:22:32
● 2026-02-28 14:36:58
● 2026-03-24 10:30:20
○NSns4.msft.net2016-12-19 → 2017-11-24 · 4 obs
● 2016-12-19 13:26:28
● 2017-11-24 21:22:32
○ 2026-02-28 14:36:58
○ 2026-03-24 10:30:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
docs-cdn.comns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info2 records

✅ Authoritative Response

Server:204.14.183.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docs-cdn.com (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-05.azure-dns.com, ns2-05.azure-dns.net...
SOA1ns1-05.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Name Servers

docs-cdn.com is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

docs-cdn.com at least partially shares name servers with other domains, for instance bingmaps.de, asd103.org, 3gateway.net, qiagen.ch and drinkblenders.com.

Host names with two IP numbers:

ns1-05.azure-dns.com points to: 2603:1061:0:700::5 and 13.107.236.5.

ns4-05.azure-dns.info points to: 2620:1ec:bda:700::5 and 208.84.5.5.

ns2-05.azure-dns.net points to: 2620:1ec:8ec:700::5 and 150.171.21.5.

ns3-05.azure-dns.org points to: 2a01:111:4000:700::5 and 204.14.183.5.