tp21.com - dns.ninja

`tp21.com`

DNSSEC	⚠️ Not signed
A	78.46.211.197^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`dedi4122.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`dedi4122.your-server.de` ⭐
		A	2a01:4f8:d0a:50a2::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedi4122.your-server.de`
		A	78.46.211.197^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`dedi4122.your-server.de`
TXT	`v=spf1 a mx a:mailman.tp21.com ip4:78.46.211.197 ip6:2a01:4f8:1c1c:8518::1 ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-08 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784143007

Subdomains

mail.tp21.com

Same first word

tp21.com

tp21.eu

tp21.org

tp21.de

tp21.ru

Similar names

12tp.cn

pt21.de

tp12.de

t12p.xyz

12tp.com

pt21.cz

12pt.org

pt21.net

pt21.com

21pt.com

t12p.com

t2p1.com

12pt.com

t21p.xyz

DNS History

10 records (5 active, 5 former)

●NSns.second-ns.com2015-06-23 → 2026-07-15 · 3 obs

○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-07-15 19:30:26

○NSns.serverkompetenz.de2008-12-15 → 2008-12-15 · 3 obs

● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-07-15 19:30:26

●NSns1.your-server.de2015-06-23 → 2026-07-15 · 3 obs

○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-07-15 19:30:26

○NSns2.serverkompetenz.de2008-12-15 → 2008-12-15 · 3 obs

● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-07-15 19:30:26

●NSns3.second-ns.de2015-06-23 → 2026-07-15 · 3 obs

○ 2008-12-15 09:45:56
● 2015-06-23 00:44:26
● 2026-07-15 19:30:26

●MXdedi4122.your-server.de2026-03-23 → 2026-07-15 · 3 obs

○ 2017-06-21 18:36:42
● 2026-03-23 03:02:04
● 2026-07-15 19:30:26

○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
○ 2026-07-15 19:30:26

○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
○ 2026-07-15 19:30:26

●A78.46.211.1972026-03-23 → 2026-07-15 · 3 obs

○ 2017-06-21 18:36:42
● 2026-03-23 03:02:04
● 2026-07-15 19:30:26

○A81.169.188.2082008-12-15 → 2008-12-15 · 3 obs

● 2008-12-15 09:45:56
○ 2015-06-23 00:44:26
○ 2026-07-15 19:30:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
tp21.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.133.100.102

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: 805ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.211.197`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`dedi4122.your-server.de (pri: 10)`
TXT	1	`v=spf1 a mx a:mailman.tp21.com ip4:78.46`
SOA	1	`ns1.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 domain mail.tp21.com falls under the parent tp21.com.

IP Addresses

tp21.com resolves to just one IP address, 78.46.211.197.

Two other host names, along with ssmvr.ch, intreall-fp7.eu and mail.tp21.eu, also share IP numbers with tp21.com.

Name Servers

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

At least some of tp21.com's name servers are shared with other domains, for example remass.eu, tectobi.com, wine-racks.de and two more.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

The sole mail server for tp21.com is dedi4122.your-server.de.

Among the domains sharing a mail server setup with tp21.com are tp21.de, ssmvr.ch, intreall-fp7.eu and two others.

dedi4122.your-server.de directs to two IP numbers, 78.46.211.197 and 2a01:4f8:d0a:50a2::2.