microsof-update.com - robtex.com

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`microsof-update.com`

DNSSEC	⚠️ Not signed
A	157.56.161.162^{🇺🇸 Microsoft}
NS	`ns149a.microsoftinternetsafety.net` ⭐ ⚠️ Not in parent delegation
		A	13.107.206.41^{🇺🇸 Microsoft}
			PTR	`ns4-41.azure-dns.info`
		A	13.107.222.41^{🇺🇸 Microsoft}
			PTR	`ns3-41.azure-dns.org`
NS	`ns001.microsoftinternetsafety.net` ⚠️ Not in parent delegation
		A	13.107.222.41^{🇺🇸 Microsoft}
			PTR	`ns3-41.azure-dns.org`
NS	`ns002.microsoftinternetsafety.net` ⚠️ Not in parent delegation
		A	13.107.206.41^{🇺🇸 Microsoft}
			PTR	`ns4-41.azure-dns.info`
NS	`ns149.microsoftinternetsafety.net` ⚠️ Not in zone NS records
		A	13.107.222.41^{🇺🇸 Microsoft}
			PTR	`ns3-41.azure-dns.org`
NS	`ns149b.microsoftinternetsafety.net` ⚠️ Not in parent delegation
		A	13.107.206.41^{🇺🇸 Microsoft}
			PTR	`ns4-41.azure-dns.info`
		A	13.107.222.41^{🇺🇸 Microsoft}
			PTR	`ns3-41.azure-dns.org`
NS	`ns150.microsoftinternetsafety.net` ⚠️ Not in zone NS records
		A	13.107.206.41^{🇺🇸 Microsoft}
			PTR	`ns4-41.azure-dns.info`
MX	`mail.microsof-update.com` ⭐
		A	157.56.161.162^{🇺🇸 Microsoft}
SOA	`NS149A.microsoftinternetsafety.net`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate

Up

mail.microsof-update.com

Same first word

microsof-update.com

DNS History

13 records (8 active, 5 former)

●NSns001.microsoftinternetsafety.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-19 10:02:26
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

●NSns002.microsoftinternetsafety.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-19 10:02:26
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

○NSns1.value-domain.com2015-07-23 → 2016-07-17 · 4 obs

● 2015-07-23 21:41:38
● 2016-07-17 22:01:04
○ 2016-09-02 19:45:14
○ 2026-02-18 05:40:56

●NSns149.microsoftinternetsafety.net2016-12-19 → 2026-02-18 · 3 obs

○ 2016-09-02 19:45:14
● 2016-12-19 10:02:26
● 2026-02-18 05:40:56

●NSns149a.microsoftinternetsafety.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-19 10:02:26
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

●NSns149b.microsoftinternetsafety.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-19 10:02:26
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

●NSns150.microsoftinternetsafety.net2016-12-19 → 2026-02-18 · 3 obs

○ 2016-09-02 19:45:14
● 2016-12-19 10:02:26
● 2026-02-18 05:40:56

○NSns2.value-domain.com2015-07-23 → 2016-07-17 · 4 obs

● 2015-07-23 21:41:38
● 2016-07-17 22:01:04
○ 2016-09-02 19:45:14
○ 2026-02-18 05:40:56

○MX40.112.210.2402016-12-19 → 2017-01-30 · 4 obs

● 2016-12-19 10:02:26
● 2017-01-30 11:05:12
○ 2026-02-18 02:54:06
○ 2026-02-18 05:40:56

●MXmail.microsof-update.com2026-02-18 → 2026-02-18 · 3 obs

○ 2017-01-30 11:05:12
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

●A157.56.161.1622026-02-18 → 2026-02-18 · 3 obs

○ 2017-01-30 11:05:12
● 2026-02-18 02:54:06
● 2026-02-18 05:40:56

○A40.112.210.2402016-12-19 → 2017-01-30 · 5 obs

○ 2016-09-02 19:45:14
● 2016-12-19 10:02:26
● 2017-01-30 11:05:12
○ 2026-02-18 02:54:06
○ 2026-02-18 05:40:56

○A58.158.177.1022015-07-23 → 2016-07-17 · 4 obs

● 2015-07-23 21:41:38
● 2016-07-17 22:01:04
○ 2016-09-02 19:45:14
○ 2026-02-18 05:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
microsof-update.com	ns149.microsoftinternetsafety.net, ns150.microsoftinternetsafety.net	-

✅ Authoritative Response

Server: 13.107.222.41

NS records: ns149.microsoftinternetsafety.net, ns150.microsoftinternetsafety.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsof-update.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.56.161.162`
NS	4	`ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net...`
MX	1	`mail.microsof-update.com (pri: 10)`
SOA	1	`NS149A.microsoftinternetsafety.net azure`

AI analysis

microsof-update.com is the parent of mail.microsof-update.com.

microsof-update.com resolves to one IP number: 157.56.161.162.

other host names including ms-update.net, adobestatistic.com, officemicroupdate.com, dirihle.microsoftdriver.com and mail.plgteams.com share IP numbers with microsof-update.com.

microsof-update.com is delegated to six name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns149.microsoftinternetsafety.net, ns149a.microsoftinternetsafety.net, ns149b.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net.

microsof-update.com at least partially shares name servers with other domains, for instance tekwkrsll.ru, ritarorasco.com, intelsupportcenter.net, lartanat1.com and mxsbgyh.cc.

These name servers are commonly used with the following name servers: ns085a.microsoftinternetsafety.net, ns085b.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns1.microsoftinternetsafety.net, ns2.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns049a.microsoftinternetsafety.net and ns066a.microsoftinternetsafety.net.

Two IPs for hostnames:

ns149a.microsoftinternetsafety.net points to 13.107.206.41 and 13.107.222.41.

ns149b.microsoftinternetsafety.net points to 13.107.206.41 and 13.107.222.41.

Hostnames with a single IP:

ns001.microsoftinternetsafety.net points to 13.107.222.41.

ns002.microsoftinternetsafety.net points to 13.107.206.41.

ns149.microsoftinternetsafety.net points to 13.107.222.41.

ns150.microsoftinternetsafety.net points to 13.107.206.41.

Names pointing to 13.107.206.41: ns149a.microsoftinternetsafety.net, ns149b.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net.

Names pointing to 13.107.222.41: ns149a.microsoftinternetsafety.net, ns149b.microsoftinternetsafety.net, ns001.microsoftinternetsafety.net and ns149.microsoftinternetsafety.net.

microsof-update.com is handled by a single mail server, mail.microsof-update.com.

microsof-update.com shares the same mail server setup as other domains, for instance mail.microsof-update.com.

mail.microsof-update.com resolves to IP 157.56.161.162.