`tomkath.de`

DNSSEC	⚠️ Not signed
A	81.169.197.108^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`h2817715.stratoserver.net`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2020-06-07 #16

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774385968

Same first word

tomkath.de

Similar names

thomkat.com

DNS History

8 records (4 active, 4 former)

○NSns.serverkompetenz.de2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 05:55:50
● 2016-04-27 23:28:56
○ 2017-01-26 11:07:42
○ 2026-03-24 21:05:30

○NSns2.serverkompetenz.de2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 05:55:50
● 2016-04-27 23:28:56
○ 2017-01-26 11:07:42
○ 2026-03-24 21:05:30

●NSns3.stratoserver.net2017-01-26 → 2026-03-24 · 3 obs

○ 2016-04-27 23:28:56
● 2017-01-26 11:07:42
● 2026-03-24 21:05:30

●NSns4.stratoserver.net2017-01-26 → 2026-03-24 · 3 obs

○ 2016-04-27 23:28:56
● 2017-01-26 11:07:42
● 2026-03-24 21:05:30

●MXsmtp.rzone.de2026-03-24 → 2026-03-24 · 3 obs

○ 2017-01-26 11:07:42
● 2026-03-24 21:05:28
● 2026-03-24 21:05:30

○MXtomkath.de2015-07-21 → 2017-01-26 · 4 obs

● 2015-07-21 05:55:50
● 2017-01-26 11:07:42
○ 2026-03-24 21:05:28
○ 2026-03-24 21:05:30

○A81.169.153.1112015-07-21 → 2017-01-26 · 4 obs

● 2015-07-21 05:55:50
● 2017-01-26 11:07:42
○ 2026-03-24 21:05:28
○ 2026-03-24 21:05:30

●A81.169.197.1082026-03-24 → 2026-03-24 · 3 obs

○ 2017-01-26 11:07:42
● 2026-03-24 21:05:28
● 2026-03-24 21:05:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tomkath.de	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tomkath.de (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.197.108`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

IP Addresses

tomkath.de resolves to one IP number: 81.169.197.108.

other host names including dezentral.eu, pakato.de, h2817715.stratoserver.net, vu-consulting.de and magnum-service.de share IP numbers with tomkath.de.

Name Servers

tomkath.de is delegated to two name servers ns3.stratoserver.net and ns4.stratoserver.net.

tomkath.de shares the same name server setup as other domains, for instance iovsys.de, motosmotosmotos.com, brightdynamic.com, lipizzaner-pferdezucht.de and xyssa.com.

Host names with two IP numbers:

The host name ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; the host name ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

Mail Servers

tomkath.de is handled by a single mail server, smtp.rzone.de.

tomkath.de shares the same mail server setup as other domains, for instance mail.verdonk.eu, mail.ibg-data.com, seasafety.swiftit.nl, 3v4ho5n7mk3u5hvaduifu473ilhic7ac.fluff.nu and vooronderzoek.com.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

tomkath.de - robtex.com

tomkath.de

de