nankuen.com - robtex.com

nankuen.com

DNSSEC⚠️ Not signed
A2a01:4f8:d12:f89::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.198.111.7🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
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
MXmail.nankuen.com ⭐
A88.198.111.7🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-111-7.clients.your-server.de
SOAns1.first-ns.dedns@hetzner.com 2026-04-14 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785198292

Subdomains

mail.nankuen.com

Same first word

nankuen.com

DNS History

6 records (6 active, 0 former)

201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.nankuen.comA2a01:4f8:d12:f89::288.198.111.7
●NSns1.first-ns.de2017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44
●NSrobotns2.second-ns.de2017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44
●NSrobotns3.second-ns.com2017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44
●MXmail.nankuen.com2017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44
●A2a01:4f8:d12:f89::22017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44
●A88.198.111.72017-05-09 → 2026-07-28 · 2 obs
● 2017-05-09 17:39:08
● 2026-07-28 00:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nankuen.comns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com2 records

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nankuen.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.111.7
AAAA12a01:4f8:d12:f89::2
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1mail.nankuen.com (pri: 10)
SOA1ns1.first-ns.de dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

Hierarchy

nankuen.com serves as the parent of mail.nankuen.com.

IP Addresses

nankuen.com resolves to the IP addresses 88.198.111.7 and 2a01:4f8:d12:f89::2

mail.all-simple.de, mail.allsimple.eu, mail.wuermli.net plus two other host names have IP numbers in common with nankuen.com.

Name Servers

nankuen.com carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

nankuen.com has at least partial name server overlap with other domains, such as nullbyte.stream, kleins.at, thebig4.com and two others.

It is common to find these name servers paired with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns1.your-server.de.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

nankuen.com uses one mail server — mail.nankuen.com.

mail.nankuen.com carries a single IP number, which is 88.198.111.7.