`mertensteinke.com`

DNSSEC	⚠️ Not signed
A	2a01:488:42:1000:50ed:8572:91:506f^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
A	5.35.226.114^{🇩🇪 GODADDY5.35.224.0/19 DE-HER-5-35-224-SLASH-19}
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
MX	`mx0.mertensteinke.com` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
SOA	`ns29.domaincontrol.com`dns@jomax.net 2024-02-08 #0

`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=1776008847

Subdomains

mx0.mertensteinke.com

Same first word

mertensteinke.com

mertensteinke.info

mertensteinke.de

DNS History

10 records (5 active, 5 former)

●NSns29.domaincontrol.com2026-03-30 → 2026-04-12 · 3 obs

○ 2017-04-01 14:41:54
● 2026-03-30 06:27:02
● 2026-04-12 16:11:04

●NSns30.domaincontrol.com2026-03-30 → 2026-04-12 · 3 obs

○ 2017-04-01 14:41:54
● 2026-03-30 06:27:02
● 2026-04-12 16:11:04

○NSns7.schlund.de2015-07-02 → 2017-04-01 · 4 obs

● 2015-07-02 11:03:34
● 2017-04-01 14:41:54
○ 2026-03-30 06:27:02
○ 2026-04-12 16:11:04

○NSns8.schlund.de2015-07-02 → 2017-04-01 · 4 obs

● 2015-07-02 11:03:34
● 2017-04-01 14:41:54
○ 2026-03-30 06:27:02
○ 2026-04-12 16:11:04

●MXmx0.mertensteinke.com2026-03-30 → 2026-04-12 · 3 obs

○ 2017-04-01 14:41:54
● 2026-03-30 06:27:02
● 2026-04-12 16:11:04

○MXmx00.kundenserver.de2015-07-02 → 2017-04-01 · 4 obs

● 2015-07-02 11:03:34
● 2017-04-01 14:41:54
○ 2026-03-30 06:27:02
○ 2026-04-12 16:11:04

○MXmx01.kundenserver.de2015-07-02 → 2017-04-01 · 4 obs

● 2015-07-02 11:03:34
● 2017-04-01 14:41:54
○ 2026-03-30 06:27:02
○ 2026-04-12 16:11:04

●A2a01:488:42:1000:50ed:8572:91:506f2026-03-30 → 2026-04-12 · 3 obs

○ 2017-04-01 14:41:54
● 2026-03-30 06:27:02
● 2026-04-12 16:11:04

●A5.35.226.1142026-03-30 → 2026-04-12 · 3 obs

○ 2017-04-01 14:41:54
● 2026-03-30 06:27:02
● 2026-04-12 16:11:04

○A80.237.255.732015-07-02 → 2017-04-01 · 4 obs

● 2015-07-02 11:03:34
● 2017-04-01 14:41:54
○ 2026-03-30 06:27:02
○ 2026-04-12 16:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
mertensteinke.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mertensteinke.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.35.226.114`
AAAA	1	`2a01:488:42:1000:50ed:8572:91:506f`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
MX	1	`mx0.mertensteinke.com (pri: 50)`
TXT	1	`v=spf1 a mx include:spf.server-he.de -al`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

Hierarchy

mertensteinke.com is the parent of mx0.mertensteinke.com.

IP Addresses

mertensteinke.com resolves to two IPs: 2a01:488:42:1000:50ed:8572:91:506f and 5.35.226.114.

other host names for instance carbondix.com, flightsim.at, mgid.de, dictum-shop.de and www.werbenator.de share IP numbers with mertensteinke.com.

Name Servers

mertensteinke.com is delegated to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.

mertensteinke.com shares the same name server setup as other domains, for example cocadoo.com, cityloud.com, mukana.org, 360virtualrecruiter.com and arthtech.com.

mertensteinke.com at least partially shares its name servers with other domains, for instance best(0x787878)directory.com.

Host names with two IP numbers:

ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15

ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15

Mail Servers

mertensteinke.com is handled by a single mail server, mx0.mertensteinke.com.

Host name mx0.mertensteinke.com points to IP address 80.237.138.5.

mertensteinke.com - robtex.com