theseus-fe.com - robtex.com

theseus-fe.com

DNSSEC⚠️ Not signed
A136.243.163.171🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRdedi4555.your-server.de
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
MXdedi4555.your-server.de ⭐
A2a01:4f8:d0a:6229::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi4555.your-server.de
A136.243.163.171🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRdedi4555.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #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=1774604242

Subdomains

mail.theseus-fe.com

Same first word

theseus-fe.de
theseus-fe.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens43.1und1.dens44.1und1.deMXdedi4555.your-server.demail.theseus-fe.commx00.kundenserver.demx01.kundenserver.deA136.243.163.17182.165.49.90
●NSns.second-ns.com2016-07-10 → 2026-03-27 · 3 obs
○ 2016-03-09 12:36:34
● 2016-07-10 21:20:32
● 2026-03-27 09:46:02
●NSns1.your-server.de2016-07-10 → 2026-03-27 · 3 obs
○ 2016-03-09 12:36:34
● 2016-07-10 21:20:32
● 2026-03-27 09:46:02
●NSns3.second-ns.de2016-07-10 → 2026-03-27 · 3 obs
○ 2016-03-09 12:36:34
● 2016-07-10 21:20:32
● 2026-03-27 09:46:02
○NSns43.1und1.de2015-08-02 → 2016-03-09 · 4 obs
● 2015-08-02 02:50:00
● 2016-03-09 12:36:34
○ 2016-07-10 21:20:32
○ 2026-03-27 09:46:02
○NSns44.1und1.de2015-08-02 → 2016-03-09 · 4 obs
● 2015-08-02 02:50:00
● 2016-03-09 12:36:34
○ 2016-07-10 21:20:32
○ 2026-03-27 09:46:02
●MXdedi4555.your-server.de2026-02-22 → 2026-03-27 · 3 obs
○ 2017-02-19 20:04:56
● 2026-02-22 06:17:40
● 2026-03-27 09:46:02
○MXmail.theseus-fe.com2016-07-10 → 2017-02-19 · 5 obs
○ 2016-03-09 12:36:34
● 2016-07-10 21:20:32
● 2017-02-19 20:04:56
○ 2026-02-22 06:17:40
○ 2026-03-27 09:46:02
○MXmx00.kundenserver.de2015-08-02 → 2016-03-09 · 4 obs
● 2015-08-02 02:50:00
● 2016-03-09 12:36:34
○ 2016-07-10 21:20:32
○ 2026-03-27 09:46:02
○MXmx01.kundenserver.de2015-08-02 → 2016-03-09 · 4 obs
● 2015-08-02 02:50:00
● 2016-03-09 12:36:34
○ 2016-07-10 21:20:32
○ 2026-03-27 09:46:02
●A136.243.163.1712016-07-10 → 2026-03-27 · 3 obs
○ 2016-03-09 12:36:34
● 2016-07-10 21:20:32
● 2026-03-27 09:46:02
○A82.165.49.902015-08-02 → 2016-03-09 · 4 obs
● 2015-08-02 02:50:00
● 2016-03-09 12:36:34
○ 2016-07-10 21:20:32
○ 2026-03-27 09:46:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
theseus-fe.comns1.your-server.de, ns.second-ns.com, ns3.second-ns.de2 records

✅ Authoritative Response

Server:213.239.204.242

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theseus-fe.com (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.163.171
NS3ns3.second-ns.de, ns.second-ns.com...
MX1dedi4555.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.theseus-fe.com is theseus-fe.com.

IP Addresses

theseus-fe.com points to a single IP address: 136.243.163.171.

Other host names such as mail.theseus-fe.com, theseusfe.de, www.theseusfe.de, theseus-fe.de and dedi4555.your-server.de share IPs with theseus-fe.com.

Name Servers

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

theseus-fe.com at least partially shares name servers with other domains, for example 2.6.0.b.3.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, steelers.de, autoteile-perl.at, jetstream.biz and mobilitaetsinitiative.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 dedi4555.your-server.de mail server handles theseus-fe.com.

theseus-fe.com shares its mail server setup with other domains, for example theseusfe.de, theseus-fe.de and dedi4555.your-server.de.

dedi4555.your-server.de points to two IP numbers: 2a01:4f8:d0a:6229::2 and 136.243.163.171.