`classrmtest70.org`

DNSSEC	⚠️ Not signed
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
TXT	`MS=ms25657756`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778415464

Same first word

classrmtest70.org

DNS History

4 records (4 active, 0 former)

●NSns1-03.azure-dns.com2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 13:31:38
● 2026-05-10 12:38:58

●NSns2-03.azure-dns.net2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 13:31:38
● 2026-05-10 12:38:58

●NSns3-03.azure-dns.org2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 13:31:38
● 2026-05-10 12:38:58

●NSns4-03.azure-dns.info2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 13:31:38
● 2026-05-10 12:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
classrmtest70.org	ns3-03.azure-dns.org, ns2-03.azure-dns.net, ns1-03.azure-dns.com, ns4-03.azure-dns.info	2 records

✅ Authoritative Response

Server:150.171.21.3

NS records: ns3-03.azure-dns.org, ns2-03.azure-dns.net, ns1-03.azure-dns.com, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classrmtest70.org (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
TXT	1	`MS=ms25657756`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-03.azure-dns.org, ns3-03.azure-dns.org)

Analysis

Name Servers

classrmtest70.org is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

classrmtest70.org at least partially shares name servers with other domains, for instance conoscenza.nl, feeldwon.com, couponswala.com, hotemail.co.uk and eun.sts.tescocloud.com.

Host names with two IP numbers:

Host name ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

Host name ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

Host name ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

Host name ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.

classrmtest70.org - robtex.com