a9-testfeld.de - robtex.com

a9-testfeld.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:1200::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww232.your-server.de
A188.40.28.12🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww232.your-server.de ⭐
A2a01:4f8:d0a:1200::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww232.your-server.de
A188.40.28.12🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww232.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-15 #0

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=1774615569

Same first word

a9-testfeld.de

DNS History

6 records (6 active, 0 former)

NSns.second-ns.comns1.your-server.dens3.second-ns.deMXwww232.your-server.deA188.40.28.122a01:4f8:d0a:1200::2
●NSns.second-ns.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28
●NSns1.your-server.de2026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28
●NSns3.second-ns.de2026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28
●MXwww232.your-server.de2026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28
●A188.40.28.122026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28
●A2a01:4f8:d0a:1200::22026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 02:47:06
● 2026-03-27 13:05:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
a9-testfeld.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a9-testfeld.de (unsigned zone)

⏱️ Timing

Total: 1384ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.12
AAAA12a01:4f8:d0a:1200::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1www232.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

a9-testfeld.de points to two IP numbers: 2a01:4f8:d0a:1200::2 and 188.40.28.12.

Other host names such as mail.world-wide-brandenburg.de, lehns.de, mail.e-tako.com, klauspforte.de and firm.fm share IP numbers with a9-testfeld.de.

Name Servers

a9-testfeld.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

At least part of the name servers for a9-testfeld.de are shared with other domains, for instance dklin.eu, depotblick.info, 3.8.0.0.0.f.f.f.8.f.4.0.1.0.a.2.ip6.arpa, pumpe-frommer.de and euroaudio-server.de.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The mail server for a9-testfeld.de is www232.your-server.de.

a9-testfeld.de uses the same mail server setup as other domains, for instance 7imc.de, klauspforte.de, maikgoltz.com, stephankrieger.net and 57erwerk.de.

Hostname www232.your-server.de resolves to two IPs: 2a01:4f8:d0a:1200::2 and 188.40.28.12.