codeherd.de - dns.ninja

codeherd.de

DNSSEC⚠️ Not signed
A2a01:4f8:c0c:a2f4::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A116.203.84.84🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
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
MXmailserver.purelymail.com ⭐
A18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-123-63.compute-1.amazonaws.com
TXTpurelymail_ownership_proof=01763c6da88618752c2dca4259978414671e1663d817222d8a...
TXTv=spf1 include:_spf.purelymail.com ~all
SOAns1.first-ns.dedns@hetzner.com 2026-05-24 #1

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=1781100401

Subdomains

host04.codeherd.de
mail.codeherd.de

Same first word

codeherd.com
codeherd.de

Similar names

chorddee.com
decodehr.com

DNS History

9 records (6 active, 3 former)

20192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmailserver.purelymail.commail.codeherd.deA116.203.84.842a01:4f8:c0c:a2f4::1136.243.92.1112a01:4f8:171:4ad::2
●NSns1.first-ns.de2018-06-03 → 2026-06-10 · 2 obs
● 2018-06-03 01:14:02
● 2026-06-10 14:23:30
●NSrobotns2.second-ns.de2018-06-03 → 2026-06-10 · 2 obs
● 2018-06-03 01:14:02
● 2026-06-10 14:23:30
●NSrobotns3.second-ns.com2018-06-03 → 2026-06-10 · 2 obs
● 2018-06-03 01:14:02
● 2026-06-10 14:23:30
○MXmail.codeherd.de2018-06-03 → 2018-06-03 · 3 obs
● 2018-06-03 01:14:02
○ 2026-03-08 20:19:40
○ 2026-06-10 14:23:30
●MXmailserver.purelymail.com2026-03-08 → 2026-06-10 · 3 obs
○ 2018-06-03 01:14:02
● 2026-03-08 20:19:40
● 2026-06-10 14:23:30
●A116.203.84.842026-03-08 → 2026-06-10 · 3 obs
○ 2018-06-03 01:14:02
● 2026-03-08 20:19:40
● 2026-06-10 14:23:30
○A136.243.92.1112018-06-03 → 2018-06-03 · 3 obs
● 2018-06-03 01:14:02
○ 2026-03-08 20:19:40
○ 2026-06-10 14:23:30
○A2a01:4f8:171:4ad::22018-06-03 → 2018-06-03 · 3 obs
● 2018-06-03 01:14:02
○ 2026-03-08 20:19:40
○ 2026-06-10 14:23:30
●A2a01:4f8:c0c:a2f4::12026-03-08 → 2026-06-10 · 3 obs
○ 2018-06-03 01:14:02
● 2026-03-08 20:19:40
● 2026-06-10 14:23:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
codeherd.derobotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de-

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeherd.de (unsigned zone)

⏱️ Timing

Total: 1539ms | Queries: -

📄 Records

TypeCountSample Data
A1116.203.84.84
AAAA12a01:4f8:c0c:a2f4::1
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1mailserver.purelymail.com (pri: 10)
TXT2v=spf1 include:_spf.purelymail.com ~all, purelymail_ownership_proof=01763c6da8861
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

host04.codeherd.de and mail.codeherd.de are both subdomains of codeherd.de.

IP Addresses

codeherd.de points to two IP numbers: 116.203.84.84 and 2a01:4f8:c0c:a2f4::1.

static.84.84.203.116.clients.your-server.de and oliverhensel.de are among other host names that share IP numbers with codeherd.de.

Name Servers

codeherd.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

The name servers of codeherd.de overlap at least partially with those of other domains — among them rdhobby.de, ntrm.de, group-cloud.de and two more.

The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two 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

Mail for codeherd.de is handled by a single mail server, mailserver.purelymail.com.

codeherd.de uses an identical mail server configuration to several other domains — among them iotpedia.com, defacto.cn, techmart.net and two more.

mailserver.purelymail.com resolves to 18.204.123.63 and no other IP number.