`tspublicserver.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:334c::11:3211^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	46.38.249.150^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.tspublicserver.de` ⭐
		A	46.38.249.152^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf998.netcup.net`
MX	`mxf998.netcup.net`⁽⁵⁰⁾
		A	46.38.249.152^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf998.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2019-12-20 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778629663

Subdomains

mail.tspublicserver.de

Same first word

tspublicserver.de

DNS History

15 records (7 active, 8 former)

○NSdocks17.rzone.de2015-05-29 → 2016-01-01 · 4 obs

● 2015-05-29 09:47:40
● 2016-01-01 02:29:26
○ 2016-04-06 13:02:24
○ 2026-05-13 00:10:48

●NSroot-dns.netcup.net2016-04-06 → 2026-05-13 · 3 obs

○ 2016-01-01 02:29:26
● 2016-04-06 13:02:24
● 2026-05-13 00:10:48

●NSsecond-dns.netcup.net2016-04-06 → 2026-05-13 · 3 obs

○ 2016-01-01 02:29:26
● 2016-04-06 13:02:24
● 2026-05-13 00:10:48

○NSshades13.rzone.de2015-05-29 → 2016-01-01 · 4 obs

● 2015-05-29 09:47:40
● 2016-01-01 02:29:26
○ 2016-04-06 13:02:24
○ 2026-05-13 00:10:48

●NSthird-dns.netcup.net2016-04-06 → 2026-05-13 · 3 obs

○ 2016-01-01 02:29:26
● 2016-04-06 13:02:24
● 2026-05-13 00:10:48

●MXmail.tspublicserver.de2016-07-11 → 2026-05-13 · 3 obs

○ 2016-04-06 13:02:24
● 2016-07-11 06:42:28
● 2026-05-13 00:10:48

○MXmxf943.netcup.net2016-07-11 → 2017-03-31 · 5 obs

○ 2016-04-06 13:02:24
● 2016-07-11 06:42:28
● 2017-03-31 09:40:26
○ 2020-02-21 08:34:44
○ 2026-05-13 00:10:48

●MXmxf998.netcup.net2020-02-21 → 2026-05-13 · 3 obs

○ 2017-03-31 09:40:26
● 2020-02-21 08:34:44
● 2026-05-13 00:10:48

○MXsmtp.rzone.de2015-05-29 → 2016-01-01 · 4 obs

● 2015-05-29 09:47:40
● 2016-01-01 02:29:26
○ 2016-04-06 13:02:24
○ 2026-05-13 00:10:48

○MXtspublicserver-de.netcup-mail.de2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-01 02:29:26
● 2016-04-06 13:02:24
○ 2016-07-11 06:42:28
○ 2026-05-13 00:10:48

●A2a03:4000:30:334c::11:32112020-02-21 → 2026-05-13 · 3 obs

○ 2017-03-31 09:40:26
● 2020-02-21 08:34:44
● 2026-05-13 00:10:48

○A37.120.179.722015-10-22 → 2016-07-11 · 5 obs

○ 2015-05-29 09:47:40
● 2015-10-22 23:35:24
● 2016-07-11 06:42:28
○ 2017-03-31 09:40:26
○ 2026-05-13 00:10:48

○A37.221.192.2322017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-11 06:42:28
● 2017-03-31 09:40:26
○ 2020-02-21 08:34:44
○ 2026-05-13 00:10:48

●A46.38.249.1502020-02-21 → 2026-05-13 · 3 obs

○ 2017-03-31 09:40:26
● 2020-02-21 08:34:44
● 2026-05-13 00:10:48

○A5.45.109.2422015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 09:47:40
○ 2015-10-22 23:35:24
○ 2026-05-13 00:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tspublicserver.de	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tspublicserver.de (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.38.249.150`
AAAA	1	`2a03:4000:30:334c::11:3211`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	2	`mxf998.netcup.net (pri: 50), mail.tspublicserver.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

tspublicserver.de is the parent of mail.tspublicserver.de.

IP Addresses

tspublicserver.de resolves to two IP numbers: 2a03:4000:30:334c::11:3211 and 46.38.249.150.

other host names including stammkirkias.de, piwik.black-emerald.de, pop.andrebremer.de, leitz-malerbetrieb.de and tinux.de share IP numbers with tspublicserver.de.

Name Servers

tspublicserver.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

tspublicserver.de at least partially shares name servers with other domains, for instance tai-chi-studio.de, biberserver.de, agilitas.org, soundforfilms.de and aktivista.net.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

Two mail servers handle tspublicserver.de: mail.tspublicserver.de and mxf998.netcup.net.

tspublicserver.de shares some mail servers with other domains, at least partially, for instance koh-lanta-thailand.de, meine-stadt-schreibt-ein-buch.de, pauner.de, angst-frankfurt.de and philippines4ever.de.

Host names with a single IP:

mail.tspublicserver.de points to 46.38.249.152.

mxf998.netcup.net points to 46.38.249.152.

Host names pointing to 46.38.249.152: mail.tspublicserver.de and mxf998.netcup.net.

tspublicserver.de - robtex.com