der-ehekurs.de - robtex.com

der-ehekurs.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:11f8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww223.your-server.de
A188.40.28.3🇩🇪 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
MXmail.der-ehekurs.de ⭐
A2a01:4f8:d0a:11f8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww223.your-server.de
A188.40.28.3🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww223.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2025-12-11 #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=1785591347

Subdomains

mail.der-ehekurs.de

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.tfis.biznsb4.schlundtech.deMXmail.der-ehekurs.deA188.40.28.32a01:4f8:d0a:11f8::283.169.47.139
●NSns.second-ns.com2020-04-09 → 2026-08-01 · 3 obs
○ 2017-02-11 12:51:48
● 2020-04-09 23:30:20
● 2026-08-01 13:47:54
○NSns.tfis.biz2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 19:17:32
● 2017-02-11 12:51:48
○ 2020-04-09 23:30:20
○ 2026-08-01 13:47:54
●NSns1.your-server.de2020-04-09 → 2026-08-01 · 3 obs
○ 2017-02-11 12:51:48
● 2020-04-09 23:30:20
● 2026-08-01 13:47:54
●NSns3.second-ns.de2020-04-09 → 2026-08-01 · 3 obs
○ 2017-02-11 12:51:48
● 2020-04-09 23:30:20
● 2026-08-01 13:47:54
○NSnsb4.schlundtech.de2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 19:17:32
● 2017-02-11 12:51:48
○ 2020-04-09 23:30:20
○ 2026-08-01 13:47:54
●MXmail.der-ehekurs.de2015-07-06 → 2026-08-01 · 2 obs
● 2015-07-06 19:17:32
● 2026-08-01 13:47:54
●A188.40.28.32020-04-09 → 2026-08-01 · 3 obs
○ 2017-02-11 12:51:48
● 2020-04-09 23:30:20
● 2026-08-01 13:47:54
●A2a01:4f8:d0a:11f8::22020-04-09 → 2026-08-01 · 3 obs
○ 2017-02-11 12:51:48
● 2020-04-09 23:30:20
● 2026-08-01 13:47:54
○A83.169.47.1392015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 19:17:32
● 2017-02-11 12:51:48
○ 2020-04-09 23:30:20
○ 2026-08-01 13:47:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
der-ehekurs.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for der-ehekurs.de (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.3
AAAA12a01:4f8:d0a:11f8::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1mail.der-ehekurs.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

Hierarchy

mail.der-ehekurs.de is delegated beneath der-ehekurs.de.

IP Addresses

der-ehekurs.de points to the IP addresses 188.40.28.3 and 2a01:4f8:d0a:11f8::2

mail.piajennert.de, mail.der-ehekurs.de, rfnews.gr plus two other host names have IP numbers in common with der-ehekurs.de.

Name Servers

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

There is at least partial name server overlap between der-ehekurs.de and other domains — vorher-nachher-bilder.at, mk-ub.de, lauflernschuhetest.de and two more among them.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

der-ehekurs.de uses one mail server — mail.der-ehekurs.de.

mail.der-ehekurs.de carries two IP numbers: 188.40.28.3 and 2a01:4f8:d0a:11f8::2.