`authmicro.com`

DNSSEC	⚠️ Not signed
A	52.191.175.126^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
NS	`ns001.microsoftinternetsafety.net` ⭐ ⚠️ Not in parent delegation
		A	13.107.222.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-41.azure-dns.org`
NS	`ns002.microsoftinternetsafety.net` ⚠️ Not in parent delegation
		A	13.107.206.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-41.azure-dns.info`
NS	`ns251a.microsoftinternetsafety.net` ⚠️ Not in zone NS records
		A	13.107.206.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-41.azure-dns.info`
NS	`ns251b.microsoftinternetsafety.net` ⚠️ Not in zone NS records
		A	13.107.222.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-41.azure-dns.org`
SOA	`ns001.microsoftinternetsafety.net`azuredns-hostmaster@microsoft.com 2025-03-13 #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=1784605247

Same first word

authmicro.com

Similar names

achimtour.com

utahmicro.com

miratouch.com

marutochi.com

utahmicro.net

curiomath.com

chatorium.com

murciahot.com

cutmohair.com

mouchtari.com

humicator.com

DNS History

5 records (5 active, 0 former)

●NSns001.microsoftinternetsafety.net2026-02-28 → 2026-07-21 · 2 obs

● 2026-02-28 11:08:50
● 2026-07-21 04:00:38

●NSns002.microsoftinternetsafety.net2026-02-28 → 2026-07-21 · 2 obs

● 2026-02-28 11:08:50
● 2026-07-21 04:00:38

●NSns251a.microsoftinternetsafety.net2026-02-28 → 2026-07-21 · 2 obs

● 2026-02-28 11:08:50
● 2026-07-21 04:00:38

●NSns251b.microsoftinternetsafety.net2026-02-28 → 2026-07-21 · 2 obs

● 2026-02-28 11:08:50
● 2026-07-21 04:00:38

●A52.191.175.1262026-02-28 → 2026-07-21 · 2 obs

● 2026-02-28 11:08:50
● 2026-07-21 04:00:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
authmicro.com	ns251b.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net	-

✅ Authoritative Response

Server:13.107.222.41

NS records: ns251b.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authmicro.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.191.175.126`
NS	2	`ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net`
SOA	1	`ns001.microsoftinternetsafety.net azured`

Analysis

IP Addresses

authmicro.com directs to one IP number, which is 52.191.175.126.

Among the host names that share IP numbers with authmicro.com are myofficesdocusviews.com, login-stream-outlook.com, loginmicrosoftonlline.com and two others.

Name Servers

The domain authmicro.com is delegated to these four name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net and ns251b.microsoftinternetsafety.net.

authmicro.com shares at least some of its name servers with other domains, including bba04avs.org, 8pcuhni0h1.site, bomuzogapasulet.info and two others.

These name servers are frequently seen alongside ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net and 7 other name servers.

ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net and ns251b.microsoftinternetsafety.net each resolve to a single IP address: ns001.microsoftinternetsafety.net resolves to 13.107.222.41, ns002.microsoftinternetsafety.net resolves to 13.107.206.41, ns251a.microsoftinternetsafety.net resolves to 13.107.206.41 and ns251b.microsoftinternetsafety.net resolves to 13.107.222.41.