`microsoftengineering.support`

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	`v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.aga...`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`support`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.support` ⭐
	NS	`v0n1.nic.support`
	NS	`v0n2.nic.support`
	NS	`v0n3.nic.support`
	NS	`v2n0.nic.support`
	NS	`v2n1.nic.support`
	SOA	`v0n0.nic.support`hostmaster@donuts.email serial=1774372390

Previously MX for

microsoftengineering.support

Same first word

microsoftengineering.support

microsoftengineering.biz

microsoftengineering.net

microsoftengineering.com

microsoftengineering.info

DNS History

8 records (4 active, 4 former)

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

○ 2016-12-10 21:54:54
● 2026-02-28 18:29:10
● 2026-03-24 17:48:08

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

○ 2016-12-10 21:54:54
● 2026-02-28 18:29:10
● 2026-03-24 17:48:08

○NSns21.itusdatabank.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:54:54
○ 2026-02-28 18:29:10
○ 2026-03-24 17:48:08

○NSns22.itusdatabank.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:54:54
○ 2026-02-28 18:29:10
○ 2026-03-24 17:48:08

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

○ 2016-12-10 21:54:54
● 2026-02-28 18:29:10
● 2026-03-24 17:48:08

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

○ 2016-12-10 21:54:54
● 2026-02-28 18:29:10
● 2026-03-24 17:48:08

○MXmicrosoftengineering.support2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:54:54
○ 2026-02-28 18:29:10
○ 2026-03-24 17:48:08

○A149.202.199.152016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:54:54
○ 2026-02-28 18:29:10
○ 2026-03-24 17:48:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
support	v0n0.nic.support, v2n0.nic.support, v0n2.nic.support, v2n1.nic.support...	12 records
microsoftengineering.support	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	-

✅ Authoritative Response

Server:204.14.183.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftengineering.support (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
TXT	1	`v=DMARC1; p=reject; pct=100; rua=mailto:`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.support, v0n0.nic.support, v2n0.nic.support...)

Analysis

Name Servers

microsoftengineering.support 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.

microsoftengineering.support shares some name servers with other domains, for example sensio.se, centrox.net, pharmalex.de, ciser.com.pe and longines.co.uk.

Host names with two IP numbers

Two IPs per host:

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

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

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

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

microsoftengineering.support - robtex.com