thomas-letsch.de - robtex.com

thomas-letsch.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:2787::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww83.your-server.de
A213.133.104.83🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-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
MXwww83.your-server.de ⭐
A2a01:4f8:d0a:2787::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww83.your-server.de
A213.133.104.83🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRwww83.your-server.de
TXTv=spf1 include:_spf.hetzner.de -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=1778546503

Same first word

thomas-letsch.de

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1092.ui-dns.bizns1092.ui-dns.comns1092.ui-dns.dens1092.ui-dns.orgns7.schlund.dens8.schlund.deMXwww83.your-server.demx00.schlund.demx01.schlund.deA213.133.104.832a01:4f8:d0a:2787::2217.160.0.10217.160.231.13982.165.91.28
●NSns.second-ns.com2026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
●NSns1.your-server.de2026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
○NSns1092.ui-dns.biz2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-30 07:45:26
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
○NSns1092.ui-dns.com2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-30 07:45:26
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
○NSns1092.ui-dns.de2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-30 07:45:26
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
○NSns1092.ui-dns.org2020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-30 07:45:26
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
●NSns3.second-ns.de2026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
○NSns7.schlund.de2015-07-18 → 2017-03-30 · 4 obs
● 2015-07-18 01:12:52
● 2017-03-30 07:45:26
○ 2020-04-05 16:10:02
○ 2026-05-12 00:56:44
○NSns8.schlund.de2015-07-18 → 2017-03-30 · 4 obs
● 2015-07-18 01:12:52
● 2017-03-30 07:45:26
○ 2020-04-05 16:10:02
○ 2026-05-12 00:56:44
○MXmx00.schlund.de2015-07-18 → 2020-04-05 · 4 obs
● 2015-07-18 01:12:52
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
○MXmx01.schlund.de2015-07-18 → 2020-04-05 · 4 obs
● 2015-07-18 01:12:52
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
●MXwww83.your-server.de2026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
●A213.133.104.832026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
○A217.160.0.102020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-30 07:45:26
● 2020-04-05 16:10:02
○ 2026-04-22 01:47:04
○ 2026-05-12 00:56:44
○A217.160.231.1392016-07-23 → 2017-03-30 · 5 obs
○ 2016-03-16 15:14:04
● 2016-07-23 10:44:46
● 2017-03-30 07:45:26
○ 2020-04-05 16:10:02
○ 2026-05-12 00:56:44
●A2a01:4f8:d0a:2787::22026-04-22 → 2026-05-12 · 3 obs
○ 2020-04-05 16:10:02
● 2026-04-22 01:47:04
● 2026-05-12 00:56:44
○A82.165.91.282015-07-18 → 2016-03-16 · 4 obs
● 2015-07-18 01:12:52
● 2016-03-16 15:14:04
○ 2016-07-23 10:44:46
○ 2026-05-12 00:56:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
thomas-letsch.dens3.second-ns.de, ns1.your-server.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomas-letsch.de (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.104.83
AAAA12a01:4f8:d0a:2787::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1www83.your-server.de (pri: 10)
TXT1v=spf1 include:_spf.hetzner.de -all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

thomas-letsch.de resolves to two IP numbers: 2a01:4f8:d0a:2787::2 and 213.133.104.83.

other host names including mail.ls-its.de, mail.corious.de, mail.myshoer.de, www83.your-server.de and newpetri.de share IP numbers with thomas-letsch.de.

Name Servers

thomas-letsch.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

thomas-letsch.de at least partially shares name servers with other domains, for instance 6.7.f.7.7.1.c.0.8.f.4.0.1.0.a.2.ip6.arpa, kw-br.com, preza.org, pelmatografima.gr and smilerepair.de.

these name servers are commonly used alongside a.dnsservers.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

thomas-letsch.de is handled by a single mail server, www83.your-server.de.

thomas-letsch.de shares the same mail server setup as other domains, for instance vhb-gmbh.net, ferienhaus-casa-rossa.de, revosoft.eu, girkes.de and zuko.ba.

www83.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:2787::2 and 213.133.104.83.