`srv21.cmoderna.com`

DNSSEC	⚠️ Not signed
A	201.151.224.80^{🇲🇽 ALESTRA-1201.151.224.0/24 auto-generated route object for 201.151.224.0/24}
		PTR	`static-201-151-224-80.alestra.net.mx`

`cmoderna.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.bdm.microsoftonline.com` ⭐
	NS	`ns2.bdm.microsoftonline.com`
	NS	`ns3.bdm.microsoftonline.com`
	NS	`ns4.bdm.microsoftonline.com`
	MX	`cmoderna-com.mail.protection.outlook.com` ⭐
	TXT	`mscid=Y8gV748BFe+2UjFHJTmaBHE9lXY/TjyDeduKgHIgGpicYVdetLElUGDXNcDxWG6K4m1pTyb...`
	TXT	`6j5spii8d374i3iu5eo7njlep0`
	TXT	`duo_sso_verification=SDJA1ZSdUMW8ionPEGUlmYptDNPt8tlKEnuCmczsMmIY0JCM0E9iJgTl...`
	TXT	`fgljajqfi2ri6jd3g48t3a214l`
	TXT	`quqmcd4on1ndfsv89jgh0nn50t`
	TXT	`v=spf1 ip4:201.151.224.71 include:spf.protection.outlook.com -all`
	TXT	`loaqdbi0ag81qv1tts2kt83kh5`
	SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

Previously NS for

tres-estrellas.com

Same first word

srv21.de

srv21.com

Similar names

12srv.com

r21vs.lv

svr21.com

srv12.de

v12rs.com

DNS History

2 records (1 active, 1 former)

○A201.151.224.672015-06-08 → 2017-09-16 · 4 obs

● 2015-06-08 11:31:42
● 2017-09-16 20:18:54
○ 2026-03-26 14:03:18
○ 2026-04-12 18:09:30

●A201.151.224.802026-03-26 → 2026-04-12 · 3 obs

○ 2017-09-16 20:18:54
● 2026-03-26 14:03:18
● 2026-04-12 18:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
cmoderna.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmoderna.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`201.151.224.80`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

srv21.cmoderna.com points to a single IP: 201.151.224.80.

Other host names, for instance smtp03.cmoderna.com, lamoderna.mx, srv06.cmoderna.com, smtp02.cmoderna.com and www.lamoderna.com share IP numbers with srv21.cmoderna.com.

srv21.cmoderna.com - robtex.com