`thomasgrote.de`

DNSSEC	⚠️ Not signed
NS	`ns1.first-ns.de` ⚠️ Not in zone NS records
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de` ⚠️ Not in zone NS records
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`

`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=1777019979

DNS History

4 records (2 active, 2 former)

●NSns1.first-ns.de2015-08-10 → 2026-04-24 · 2 obs

● 2015-08-10 02:30:28
● 2026-04-24 09:02:58

●NSrobotns2.second-ns.de2015-08-10 → 2026-04-24 · 2 obs

● 2015-08-10 02:30:28
● 2026-04-24 09:02:58

○MXmail.thomasgrote.de2015-08-10 → 2018-07-09 · 3 obs

● 2015-08-10 02:30:28
● 2018-07-09 01:13:32
○ 2026-04-24 09:02:58

○A88.198.41.2462015-08-10 → 2018-07-09 · 3 obs

● 2015-08-10 02:30:28
● 2018-07-09 01:13:32
○ 2026-04-24 09:02:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
thomasgrote.de	robotns2.second-ns.de, ns1.first-ns.de	-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomasgrote.de (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

thomasgrote.de is delegated to two name servers: ns1.first-ns.de and robotns2.second-ns.de.

thomasgrote.de uses the same name server setup as other domains, including olfatec.de, tufer.de, voicebrett.de, caxi.de and remotebackup.de.

At least part of the name servers for thomasgrote.de are shared with other domains, for instance fomori.org, suzuki-griesbeck.de, cryptocoincalc.com, ekunix.com and mbg.de.

These name servers are commonly used with robotns3.second-ns.com, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

thomasgrote.de - robtex.com

thomasgrote.de

de