`heibergerlaw.com`

DNSSEC	⚠️ Not signed
NS	`ns9.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns10.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`heibergerlaw-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS9.WORLDNIC.com`namehost@WORLDNIC@com serial=124110813

`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=1774638747

Same first word

heibergerlaw.com

Similar names

abwehrriegel.de

DNS History

9 records (3 active, 6 former)

○NSns1.systemshostinc.com2015-07-15 → 2017-04-08 · 4 obs

● 2015-07-15 05:16:48
● 2017-04-08 09:49:28
○ 2026-03-21 10:54:26
○ 2026-03-27 19:32:02

●NSns10.worldnic.com2026-03-21 → 2026-03-27 · 3 obs

○ 2017-04-08 09:49:28
● 2026-03-21 10:54:26
● 2026-03-27 19:32:02

○NSns2.systemshostinc.com2015-07-15 → 2017-04-08 · 4 obs

● 2015-07-15 05:16:48
● 2017-04-08 09:49:28
○ 2026-03-21 10:54:26
○ 2026-03-27 19:32:02

●NSns9.worldnic.com2026-03-21 → 2026-03-27 · 3 obs

○ 2017-04-08 09:49:28
● 2026-03-21 10:54:26
● 2026-03-27 19:32:02

○MXemail.heibergerlaw.com2015-07-15 → 2016-09-14 · 4 obs

● 2015-07-15 05:16:48
● 2016-09-14 17:15:46
○ 2017-04-08 09:49:28
○ 2026-03-27 19:32:02

○MXemailmx1.heibergerlaw.com2016-09-14 → 2016-09-14 · 4 obs

○ 2015-07-15 05:16:48
● 2016-09-14 17:15:46
○ 2017-04-08 09:49:28
○ 2026-03-27 19:32:02

●MXheibergerlaw-com.mail.protection.outlook.com2026-03-21 → 2026-03-27 · 3 obs

○ 2017-04-08 09:49:28
● 2026-03-21 10:54:26
● 2026-03-27 19:32:02

○MXsmtp.heibergerlaw.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-09-14 17:15:46
● 2017-04-08 09:49:28
○ 2026-03-21 10:54:26
○ 2026-03-27 19:32:02

○A38.96.175.1282015-07-15 → 2017-04-08 · 4 obs

● 2015-07-15 05:16:48
● 2017-04-08 09:49:28
○ 2026-03-21 10:54:26
○ 2026-03-27 19:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
heibergerlaw.com	ns9.worldnic.com, ns10.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns9.worldnic.com, ns10.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heibergerlaw.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns9.worldnic.com, ns10.worldnic.com`
MX	1	`heibergerlaw-com.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS9.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)

Analysis

Name Servers

heibergerlaw.com is delegated to two name servers: ns10.worldnic.com and ns9.worldnic.com.

heibergerlaw.com shares the same name server setup as eatgoodstuff.com, langleydirect.net, vabeachpd.com, dmej.com and thefishes.com.

heibergerlaw.com shares some name servers with other domains, for instance pearlefranchise.biz.

Host names with a single IP:

ns10.worldnic.com points to 162.159.27.124.

ns9.worldnic.com points to 162.159.26.110.

Mail Servers

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

Host name heibergerlaw-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::, 2a01:111:f403:c902::7, 2a01:111:f403:c922::, 52.101.10.2, 52.101.40.0, 52.101.40.6 and 52.101.50.10.

heibergerlaw.com - robtex.com