klassethomas.com - dns.ninja

klassethomas.com

DNSSEC⚠️ Not signed
A188.40.28.5🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww225.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
MXwww225.your-server.de ⭐
A2a01:4f8:d0a:11f9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww225.your-server.de
A188.40.28.5🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww225.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-15 #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=1782569155

Subdomains

mail.klassethomas.com

Same first word

klassethomas.com

DNS History

12 records (5 active, 7 former)

2017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comMXwww225.your-server.demail.klassethomas.commfwd.eurodns.comA188.40.28.580.92.65.144
●NSns.second-ns.com2018-01-24 → 2026-06-27 · 3 obs
○ 2016-12-16 19:37:10
● 2018-01-24 03:47:00
● 2026-06-27 14:17:22
○NSns1.eurodns.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22
●NSns1.your-server.de2018-01-24 → 2026-06-27 · 3 obs
○ 2016-12-16 19:37:10
● 2018-01-24 03:47:00
● 2026-06-27 14:17:22
○NSns2.eurodns.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22
○NSns3.eurodns.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22
●NSns3.second-ns.de2018-01-24 → 2026-06-27 · 3 obs
○ 2016-12-16 19:37:10
● 2018-01-24 03:47:00
● 2026-06-27 14:17:22
○NSns4.eurodns.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22
○MXmail.klassethomas.com2018-01-24 → 2018-01-24 · 4 obs
○ 2016-12-16 19:37:10
● 2018-01-24 03:47:00
○ 2026-03-30 23:06:44
○ 2026-06-27 14:17:22
○MXmfwd.eurodns.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22
●MXwww225.your-server.de2026-03-30 → 2026-06-27 · 3 obs
○ 2018-01-24 03:47:00
● 2026-03-30 23:06:44
● 2026-06-27 14:17:22
●A188.40.28.52018-01-24 → 2026-06-27 · 3 obs
○ 2016-12-16 19:37:10
● 2018-01-24 03:47:00
● 2026-06-27 14:17:22
○A80.92.65.1442016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 19:37:10
○ 2018-01-24 03:47:00
○ 2026-06-27 14:17:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:193.47.99.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klassethomas.com (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.5
NS3ns1.your-server.de, ns3.second-ns.de...
MX1www225.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

klassethomas.com is a parent domain of mail.klassethomas.com.

IP Addresses

klassethomas.com directs to one IP number, which is 188.40.28.5.

Among the host names that share IP numbers with klassethomas.com are appartement-gelsenkirchen.de, mail.divisek.at, mail.korrektertext.de and two others.

Name Servers

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

klassethomas.com shares at least some of its name servers with other domains, including edb-stat-a.de, pv-jarzt-fahrenzhausen.de, ewodesign.de and two others.

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

klassethomas.com routes its mail through a single mail server, www225.your-server.de.

klassethomas.com has the same mail server arrangement as a number of other domains, for example www225.your-server.de, spoerer-spezialfahrzeuge.de, adaptivia.com and two more.

klassethomas.com shares at least some of its mail servers with other domains, such as atricos.de.

It is common to find these mail servers paired with the mail servers mail.atricos.de.

www225.your-server.de points to two IP addresses: 188.40.28.5 and 2a01:4f8:d0a:11f9::2.