jacobs-cms.com - robtex.com

jacobs-cms.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

jacobs-cms.com

DNS History

9 records (4 active, 5 former)

2020202120222023202420252026NSns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.infodns176.d.register.comdns236.c.register.comdns241.b.register.comdns249.a.register.comA208.91.197.39
○NSdns176.d.register.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:47:58
○ 2026-03-16 21:59:24
○ 2026-03-23 00:40:48
○NSdns236.c.register.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:47:58
○ 2026-03-16 21:59:24
○ 2026-03-23 00:40:48
○NSdns241.b.register.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:47:58
○ 2026-03-16 21:59:24
○ 2026-03-23 00:40:48
○NSdns249.a.register.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:47:58
○ 2026-03-16 21:59:24
○ 2026-03-23 00:40:48
●NSns1-05.azure-dns.com2026-03-16 → 2026-03-23 · 3 obs
○ 2019-12-16 14:47:58
● 2026-03-16 21:59:24
● 2026-03-23 00:40:48
●NSns2-05.azure-dns.net2026-03-16 → 2026-03-23 · 3 obs
○ 2019-12-16 14:47:58
● 2026-03-16 21:59:24
● 2026-03-23 00:40:48
●NSns3-05.azure-dns.org2026-03-16 → 2026-03-23 · 3 obs
○ 2019-12-16 14:47:58
● 2026-03-16 21:59:24
● 2026-03-23 00:40:48
●NSns4-05.azure-dns.info2026-03-16 → 2026-03-23 · 3 obs
○ 2019-12-16 14:47:58
● 2026-03-16 21:59:24
● 2026-03-23 00:40:48
○A208.91.197.392019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:47:58
○ 2026-03-16 21:59:24
○ 2026-03-23 00:40:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jacobs-cms.comns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.5

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 jacobs-cms.com (unsigned zone)

⏱️ Timing

Total: 332ms | 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

jacobs-cms.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.

jacobs-cms.com shares name servers with other domains at least partially, for example fragt.eu, airborealis.com, inmocaixa.org, trafictir.com and esam.jp.

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