`agentur-koehler.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1150::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.150^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks08.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:8^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
		A	217.160.80.135^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
NS	`shades12.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:139^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades12.rzone.de`
		A	185.132.34.139^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades12.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks08.rzone.de`hostmaster@strato-rz.de 2020-06-28 #14

`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=1776214977

Same first word

agentur-koehler.com

DNS History

8 records (5 active, 3 former)

●NSdocks08.rzone.de2026-03-03 → 2026-04-15 · 2 obs

● 2026-03-03 15:30:08
● 2026-04-15 01:05:46

●NSshades12.rzone.de2026-03-03 → 2026-04-15 · 2 obs

● 2026-03-03 15:30:08
● 2026-04-15 01:05:46

○MXmx00.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:07:14
○ 2015-10-26 05:35:34
○ 2026-04-15 01:05:46

○MXmx01.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:07:14
○ 2015-10-26 05:35:34
○ 2026-04-15 01:05:46

●MXsmtpin.rzone.de2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-26 05:35:34
● 2026-03-03 15:30:08
● 2026-04-15 01:05:46

●A2a01:238:20a:202:1150::2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-26 05:35:34
● 2026-03-03 15:30:08
● 2026-04-15 01:05:46

●A81.169.145.1502026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-26 05:35:34
● 2026-03-03 15:30:08
● 2026-04-15 01:05:46

○A82.165.110.432008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:07:14
○ 2015-10-26 05:35:34
○ 2026-04-15 01:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
agentur-koehler.com	docks08.rzone.de, shades12.rzone.de	-

✅ Authoritative Response

Server:185.132.34.139

NS records: docks08.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agentur-koehler.com (unsigned zone)

⏱️ Timing

Total: 2563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.150`
AAAA	1	`2a01:238:20a:202:1150::`
NS	2	`docks08.rzone.de, shades12.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks08.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

agentur-koehler.com points to two IP numbers: 2a01:238:20a:202:1150:: and 81.169.145.150.

Other host names such as re5al.net, 8lf.de, i-c-t.eu, trostel-gmbh.de and auto-singler.de share IPs with agentur-koehler.com.

Name Servers

Two name servers docks08.rzone.de and shades12.rzone.de handle the delegation for agentur-koehler.com.

agentur-koehler.com shares the same name server setup as other domains, for example ludwig-musik.de, dr-janicki.com, myairporttransfer.de, racic.eu and heathermumart.nl.

agentur-koehler.com at least partially shares name servers with other domains, for example vision-gold.com, cyberbond.at, escrima-online.com, handorf.net and 3dlasersports.org.

these name servers are commonly used with the following name servers: shades11.rzone.de, shades18.rzone.de, docks19.rzone.de, docks18.rzone.de, docks01.rzone.de, shades08.rzone.de, shades01.rzone.de, shades10.rzone.de, shades06.rzone.de and docks10.rzone.de.

Host names with two IP numbers:

docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135.

shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.

Mail Servers

The smtpin.rzone.de mail server handles agentur-koehler.com.

agentur-koehler.com shares the same mail server setup as other domains, including tirsie.de, einloggen.de, bender.cologne, fs223.de and liebler.me.

smtpin.rzone.de points to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

agentur-koehler.com - robtex.com