`samek-rotbert.com`

DNSSEC	⚠️ Not signed
A	162.216.18.89^{🇺🇸 AKAMAI-LINODE-AP162.216.16.0/22 Akamai Technologies}
		PTR	`162-216-18-89.ip.linodeusercontent.com`
NS	`ns15.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns16.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`samekrotbert-com01c.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:outlook.com ~all`
SOA	`NS15.WORLDNIC.com`namehost@WORLDNIC@com serial=115080513

`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=1786060564

Subdomains

mail.samek-rotbert.com

Same first word

samek-rotbert.com

DNS History

6 records (4 active, 2 former)

●NSns15.worldnic.com2008-03-13 → 2026-08-07 · 2 obs

● 2008-03-13 23:19:34
● 2026-08-07 00:03:34

●NSns16.worldnic.com2008-03-13 → 2026-08-07 · 2 obs

● 2008-03-13 23:19:34
● 2026-08-07 00:03:34

○MXmail.samek-rotbert.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:19:34
○ 2015-05-20 03:36:48
○ 2026-08-07 00:03:34

●MXsamekrotbert-com01c.mail.eo.outlook.com2015-05-20 → 2026-08-07 · 3 obs

○ 2008-03-13 23:19:34
● 2015-05-20 03:36:48
● 2026-08-07 00:03:34

●A162.216.18.892015-05-20 → 2026-08-07 · 3 obs

○ 2008-03-13 23:19:34
● 2015-05-20 03:36:48
● 2026-08-07 00:03:34

○A205.178.145.652008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:19:34
○ 2015-05-20 03:36:48
○ 2026-08-07 00:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
samek-rotbert.com	ns15.worldnic.com, ns16.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns15.worldnic.com, ns16.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samek-rotbert.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.216.18.89`
NS	2	`ns15.worldnic.com, ns16.worldnic.com`
MX	1	`samekrotbert-com01c.mail.eo.outlook.com`
TXT	1	`v=spf1 include:outlook.com ~all`
SOA	1	`NS15.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns15.worldnic.com, ns16.worldnic.com)

Analysis

Hierarchy

mail.samek-rotbert.com is a subdomain of samek-rotbert.com.

IP Addresses

samek-rotbert.com directs to one IP number, which is 162.216.18.89.

162-216-18-89.ip.linodeusercontent.com and mail.samek-rotbert.com are among other host names that share IP numbers with samek-rotbert.com.

Name Servers

Two name servers handle the delegation for samek-rotbert.com: ns15.worldnic.com and ns16.worldnic.com.

samek-rotbert.com has the same name server delegation as a number of other domains, such as rxmat.com, arrowmagnolia.com, macsdiscus.com and two more.

The name servers of samek-rotbert.com overlap at least partially with those of other domains — among them carolwoodside.com, lcattertonlp.com, andreasplimpton.com and two more.

These name servers commonly appear alongside the name servers ns17.worldnic.com and ns18.worldnic.com.

Both ns15.worldnic.com and ns16.worldnic.com have a single IP address each — ns15.worldnic.com resolves to 162.159.26.214 while ns16.worldnic.com resolves to 162.159.27.150.

Mail Servers

samek-rotbert.com routes its mail through a single mail server, samekrotbert-com01c.mail.eo.outlook.com.

samekrotbert-com01c.mail.eo.outlook.com directs to 8 IP numbers, including 52.101.11.15, 52.101.41.54 and 52.101.41.56, along with 5 other.

samek-rotbert.com - robtex.com