`austermaninc.com`

DNSSEC	⚠️ Not signed
A	51.81.155.11^{🇺🇸 OVH51.81.128.0/17 Hosting route}
		PTR	`ns1004168.ip-51-81-155.us`
NS	`ns41.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns42.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`austermaninc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:104.220.224.22 include:spf.protection.outlook.com ~all`
SOA	`NS41.WORLDNIC.com`namehost@WORLDNIC.com serial=125032718

`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=1777110316

Subdomains

mail.austermaninc.com

Same first word

austermaninc.com

Similar names

americannuts.com

escunamartin.com.br

mtainsurance.com.au

DNS History

7 records (4 active, 3 former)

●NSns41.worldnic.com2009-01-06 → 2026-04-25 · 2 obs

● 2009-01-06 22:57:34
● 2026-04-25 10:07:20

●NSns42.worldnic.com2009-01-06 → 2026-04-25 · 2 obs

● 2009-01-06 22:57:34
● 2026-04-25 10:07:20

●MXaustermaninc-com.mail.protection.outlook.com2015-05-18 → 2026-04-25 · 3 obs

○ 2009-01-06 22:57:34
● 2015-05-18 05:37:58
● 2026-04-25 10:07:20

○MXmail.austermaninc.com2009-01-06 → 2009-01-06 · 3 obs

● 2009-01-06 22:57:34
○ 2015-05-18 05:37:58
○ 2026-04-25 10:07:20

○A205.178.152.412009-01-06 → 2009-01-06 · 3 obs

● 2009-01-06 22:57:34
○ 2015-05-18 05:37:58
○ 2026-04-25 10:07:20

●A51.81.155.112026-04-16 → 2026-04-25 · 3 obs

○ 2017-05-18 10:01:22
● 2026-04-16 04:17:04
● 2026-04-25 10:07:20

○A66.219.106.2442015-05-18 → 2017-05-18 · 5 obs

○ 2009-01-06 22:57:34
● 2015-05-18 05:37:58
● 2017-05-18 10:01:22
○ 2026-04-16 04:17:04
○ 2026-04-25 10:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
austermaninc.com	ns41.worldnic.com, ns42.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for austermaninc.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.81.155.11`
NS	2	`ns42.worldnic.com, ns41.worldnic.com`
MX	1	`austermaninc-com.mail.protection.outlook`
TXT	1	`v=spf1 ip4:104.220.224.22 include:spf.pr`
SOA	1	`NS41.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

Hierarchy

austermaninc.com is the parent of mail.austermaninc.com.

IP Addresses

austermaninc.com points to a single IP number: 51.81.155.11.

other host names for instance capitoldirect.biz, stablemix.com, ns4.lojo.hosting, jesseemfg.com and flashpointmobilized.com share IP numbers with austermaninc.com.

Name Servers

austermaninc.com is delegated to two name servers: ns41.worldnic.com and ns42.worldnic.com.

austermaninc.com shares the same name server setup as other domains, for example hillwoodweb.com, velde.us, danceofthedeerfoundation.org, dietzsupply.com and gulfchartersthailand.com.

Host names with one IP number:

The host ns41.worldnic.com points to 162.159.26.111 and the host ns42.worldnic.com points to 162.159.27.50.

Mail Servers

austermaninc.com is handled by a single mail server, austermaninc-com.mail.protection.outlook.com.

Host name austermaninc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:f804::2, 2a01:111:f403:f905::3, 2a01:111:f403:f90a::1, 52.101.8.46, 52.101.11.19, 52.101.40.1 and 52.101.41.24.

austermaninc.com - robtex.com