dt-root.de - robtex.com

dt-root.de

DNSSEC⚠️ Not signed
A2a0a:4cc0:c1:4740:687d:aff:fe41:828b🇦🇹 netcup-AS2a0a:4cc0:c0::/43
A159.195.24.159🇩🇰 netcup-AS159.195.24.0/22
NSdt-root.de ⭐ ⚠️ Not in parent delegation
A2a0a:4cc0:c1:4740:687d:aff:fe41:828b🇦🇹 netcup-AS2a0a:4cc0:c0::/43
A159.195.24.159🇩🇰 netcup-AS159.195.24.0/22
PTRdt-root.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
TXTv=spf1 a mx a:dt-root.de ip4:159.195.24.159 ip6:2a0a:4cc0:c1:4740:687d:aff:fe...
SOAdt-root.deroot@dt-root.de 2026-03-06 #3

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774641364

PTR for

159.24.195.159.in-addr.arpa

NS for

schopnie.eu
dt-root.de

Same first word

dt-root.de

DNS History

6 records (6 active, 0 former)

NSdt-root.dens1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comA159.195.24.1592a0a:4cc0:c1:4740:687d:aff:fe41:828b
●NSdt-root.de2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26
●NSns1.first-ns.de2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26
●NSrobotns2.second-ns.de2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26
●NSrobotns3.second-ns.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26
●A159.195.24.1592026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26
●A2a0a:4cc0:c1:4740:687d:aff:fe41:828b2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-22 23:14:56
● 2026-03-27 20:02:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
dt-root.derobotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dt-root.de (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A1159.195.24.159
AAAA12a0a:4cc0:c1:4740:687d:aff:fe41:828b
NS4robotns3.second-ns.com, ns1.first-ns.de...
TXT1v=spf1 a mx a:dt-root.de ip4:159.195.24.
SOA1dt-root.de root.dt-root.de

Analysis

Name Server Role

dt-root.de serves as a name server for schopnie.eu and dt-root.de.

ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de are commonly used as name servers together with dt-root.de.

IP Addresses

dt-root.de points to two IPs: 2a0a:4cc0:c1:4740:687d:aff:fe41:828b and 159.195.24.159.

Other host names, such as mail.schopnie.eu and schopnie.eu, share IP numbers with dt-root.de.

Name Servers

dt-root.de is delegated to four name servers: dt-root.de, robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

dt-root.de at least partially shares name servers with other domains, including webviva.de, basi-fernabfrage.de, radiologie-team.de, enet-navigator.com and syndikat-tuebingen.de.

These name servers are often used together with hydrogen.ns.hetzner.com.

Hosts with two IP numbers:

Host dt-root.de points to 2a0a:4cc0:c1:4740:687d:aff:fe41:828b and 159.195.24.159

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3

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

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