thomas-k.com - robtex.com

thomas-k.com

DNSSEC⚠️ Not signed
A109.237.130.135🇩🇪 CLOUDPIT109.237.128.0/20
NSns1.ns.de ⭐ ⚠️ Not in parent delegation
A176.9.82.176🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
PTRns1.ns.de
NScns1.alfahosting.info ⚠️ Not in zone NS records
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info ⚠️ Not in zone NS records
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NSns2.ns.de ⚠️ Not in parent delegation
A5.9.99.163🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns2.ns.de
NSns3.ns.de ⚠️ Not in parent delegation
MXmail.thomas-k.com ⭐
A109.237.130.135🇩🇪 CLOUDPIT109.237.128.0/20
SOAns1.ns.dethomas@kuhnke64.gmail.com.de 2025-02-02 #1

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=1774658747

Subdomains

mail.thomas-k.com

Same first word

thomas-k.dk
thomas-k.com
thomas-k.net

Similar names

ok-maths.com

DNS History

19 records (7 active, 12 former)

2017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infons1.ns.dens2.ns.dens3.ns.dedee.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comduke.ns.cloudflare.comMXmail.thomas-k.comA109.237.130.135104.24.104.222104.24.105.2222400:cb00:2048:1::6818:68de2400:cb00:2048:1::6818:69de69.64.147.10
●NScns1.alfahosting.info2026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
●NScns2.alfahosting.info2026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
○NSdee.ns.cloudflare.com2016-02-28 → 2017-01-17 · 4 obs
● 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
○NSdns1.name-services.com2018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18
○NSdns2.name-services.com2018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18
○NSdns3.name-services.com2018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18
○NSdns4.name-services.com2018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18
○NSdns5.name-services.com2018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18
○NSduke.ns.cloudflare.com2016-02-28 → 2017-01-17 · 4 obs
● 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
●NSns1.ns.de2026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
●NSns2.ns.de2026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
●NSns3.ns.de2026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
●MXmail.thomas-k.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
○A104.24.104.2222016-02-28 → 2017-01-17 · 4 obs
● 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
○A104.24.105.2222016-02-28 → 2017-01-17 · 4 obs
● 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
●A109.237.130.1352026-03-27 → 2026-03-28 · 3 obs
○ 2018-01-18 00:14:22
● 2026-03-27 13:14:56
● 2026-03-28 01:13:18
○A2400:cb00:2048:1::6818:68de2017-01-17 → 2017-01-17 · 4 obs
○ 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
○A2400:cb00:2048:1::6818:69de2017-01-17 → 2017-01-17 · 4 obs
○ 2016-02-28 21:12:46
● 2017-01-17 00:50:24
○ 2018-01-18 00:14:22
○ 2026-03-28 01:13:18
○A69.64.147.102018-01-18 → 2018-01-18 · 4 obs
○ 2017-01-17 00:50:24
● 2018-01-18 00:14:22
○ 2026-03-27 13:14:56
○ 2026-03-28 01:13:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...-
thomas-k.comcns2.alfahosting.info, cns1.alfahosting.info-

✅ Authoritative Response

Server:109.237.142.8

NS records: cns2.alfahosting.info, cns1.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomas-k.com (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

TypeCountSample Data
A1109.237.130.135
NS3ns1.ns.de, ns3.ns.de...
MX1mail.thomas-k.com (pri: 10)
SOA1ns1.ns.de thomas.kuhnke64.gmail.com.de

Analysis

Hierarchy

thomas-k.com is the parent of mail.thomas-k.com.

IP Addresses

thomas-k.com resolves to a single IP address: 109.237.130.135.

Other host names, such as mail.thomas-k.com and nullmx.see-you-again.com, share IP numbers with thomas-k.com.

Name Servers

thomas-k.com is delegated to five name servers: ns1.ns.de, ns2.ns.de, ns3.ns.de, cns1.alfahosting.info and cns2.alfahosting.info.

thomas-k.com at least partially shares name servers with other domains, including koszior.com, azaphan.de, luzinfaehre.de, hausarzt.team and radebeuler-hv.de.

These name servers are often used together with cns3.alfahosting.info.

Host names with one IP:

ns1.ns.de points to 176.9.82.176.

ns2.ns.de points to 5.9.99.163.

Host names with two IPs:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.

Mail Servers

thomas-k.com is handled by a single mail server, mail.thomas-k.com.

mail.thomas-k.com points to a single IP: 109.237.130.135.