tp21.com - robtex.com

tp21.com

DNSSEC⚠️ Not signed
A78.46.211.197🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRdedi4122.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
MXdedi4122.your-server.de ⭐
A2a01:4f8:d0a:50a2::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi4122.your-server.de
A78.46.211.197🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRdedi4122.your-server.de
TXTv=spf1 a mx a:mailman.tp21.com ip4:78.46.211.197 ip6:2a01:4f8:1c1c:8518::1 ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #2

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=1771291435

Subdomains

mail.tp21.com

Same first word

tp21.com
tp21.eu
tp21.org
tp21.ru

Similar names

12tp.cn
pt21.de
t12p.xyz
12tp.com
pt21.cz
pt21.net
pt21.com
21pt.com
12pt.com
t21p.xyz

DNS History

10 records (5 active, 5 former)

200920112013201520172019202120232025NSns.second-ns.comns1.your-server.dens3.second-ns.dens.serverkompetenz.dens2.serverkompetenz.deMXdedi4122.your-server.demail.tp21.comA78.46.211.19778.46.146.23981.169.188.208
●NSns.second-ns.com2015-06-23 → 2026-03-23 · 3 obs
○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-03-23 03:02:06
○NSns.serverkompetenz.de2008-12-15 → 2008-12-15 · 3 obs
● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-03-23 03:02:06
●NSns1.your-server.de2015-06-23 → 2026-03-23 · 3 obs
○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-03-23 03:02:06
○NSns2.serverkompetenz.de2008-12-15 → 2008-12-15 · 3 obs
● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-03-23 03:02:06
●NSns3.second-ns.de2015-06-23 → 2026-03-23 · 3 obs
○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-03-23 03:02:06
●MXdedi4122.your-server.de2026-03-23 → 2026-03-23 · 3 obs
○ 2017-06-21 18:36:42
● 2026-03-23 03:02:04
● 2026-03-23 03:02:06
○MXmail.tp21.com2015-06-23 → 2017-06-21 · 5 obs
○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2017-06-21 18:36:42
○ 2026-03-23 03:02:04
○ 2026-03-23 03:02:06
○A78.46.146.2392015-06-23 → 2017-06-21 · 5 obs
○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2017-06-21 18:36:42
○ 2026-03-23 03:02:04
○ 2026-03-23 03:02:06
●A78.46.211.1972026-03-23 → 2026-03-23 · 3 obs
○ 2017-06-21 18:36:42
● 2026-03-23 03:02:04
● 2026-03-23 03:02:06
○A81.169.188.2082008-12-15 → 2008-12-15 · 3 obs
● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-03-23 03:02:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tp21.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 tp21.com (unsigned zone)

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.211.197
NS3ns1.your-server.de, ns3.second-ns.de...
MX1dedi4122.your-server.de (pri: 10)
TXT1v=spf1 a mx a:mailman.tp21.com ip4:78.46
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

tp21.com is the parent of mail.tp21.com.

IP Addresses

tp21.com resolves to a single IP address: 78.46.211.197.

Other host names including ssmvr.ch, intreall-fp7.eu, mail.tp21.eu, dedi4122.your-server.de and cell-mig.ch share IP numbers with tp21.com.

Name Servers

tp21.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

tp21.com at least partially shares name servers with other domains, including remass.eu, tectobi.com, wine-racks.de, 8.8.0.7.1.6.1.0.8.f.4.0.1.0.a.2.ip6.arpa and ddirecta.com.

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

tp21.com is handled by a single mail server, dedi4122.your-server.de.

tp21.com shares its mail server setup with other domains, including ssmvr.ch, intreall-fp7.eu, dedi4122.your-server.de, cell-mig.ch and tp21.eu.

dedi4122.your-server.de points to two IPs: 2a01:4f8:d0a:50a2::2 and 78.46.211.197.