`netzteilcheck.de`

DNSSEC	⚠️ Not signed
A	3.67.203.118^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
		PTR	`ec2-3-67-203-118.eu-central-1.compute.amazonaws.com`
A	3.77.17.165^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
A	35.158.163.209^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
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	`mxf94d.netcup.net` ⭐
		A	46.38.249.77^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`nobody.yourvserver.net`
MX	`mail.netzteilcheck.de`⁽¹⁰⁾
		A	46.38.249.77^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`nobody.yourvserver.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2023-08-07 #5

`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=1778447229

Subdomains

mail.netzteilcheck.de

Same first word

netzteilcheck.de

DNS History

14 records (8 active, 6 former)

○NSns.namespace4you.de2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 06:58:40
● 2016-05-04 03:06:12
○ 2017-03-26 18:19:16
○ 2026-05-10 21:35:26

○NSns2.namespace4you.de2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 06:58:40
● 2016-05-04 03:06:12
○ 2017-03-26 18:19:16
○ 2026-05-10 21:35:26

●NSroot-dns.netcup.net2017-03-26 → 2026-05-10 · 3 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
● 2026-05-10 21:35:26

●NSsecond-dns.netcup.net2017-03-26 → 2026-05-10 · 3 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
● 2026-05-10 21:35:26

●NSthird-dns.netcup.net2017-03-26 → 2026-05-10 · 3 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
● 2026-05-10 21:35:26

●MXmail.netzteilcheck.de2017-03-26 → 2026-05-10 · 3 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
● 2026-05-10 21:35:26

●MXmxf94d.netcup.net2017-03-26 → 2026-05-10 · 3 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
● 2026-05-10 21:35:26

○MXmxlb.ispgateway.de2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 06:58:40
● 2016-05-04 03:06:12
○ 2017-03-26 18:19:16
○ 2026-05-10 21:35:26

○A18.194.35.1612020-02-10 → 2020-02-10 · 3 obs

○ 2017-03-26 18:19:16
● 2020-02-10 04:07:48
○ 2026-05-10 21:35:26

○A217.24.213.382015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 06:58:40
● 2016-05-04 03:06:12
○ 2017-03-26 18:19:16
○ 2026-05-10 21:35:26

●A3.67.203.1182026-05-10 → 2026-05-10 · 2 obs

○ 2020-02-10 04:07:48
● 2026-05-10 21:35:26

●A3.77.17.1652026-05-10 → 2026-05-10 · 2 obs

○ 2020-02-10 04:07:48
● 2026-05-10 21:35:26

●A35.158.163.2092026-05-10 → 2026-05-10 · 2 obs

○ 2020-02-10 04:07:48
● 2026-05-10 21:35:26

○A46.38.249.742017-03-26 → 2017-03-26 · 4 obs

○ 2016-05-04 03:06:12
● 2017-03-26 18:19:16
○ 2020-02-10 04:07:48
○ 2026-05-10 21:35:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netzteilcheck.de (unsigned zone)

⏱️ Timing

Total: 1383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.77.17.165, 35.158.163.209...`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	2	`mxf94d.netcup.net (pri: 5), mail.netzteilcheck.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

netzteilcheck.de is a parent of mail.netzteilcheck.de.

IP Addresses

Three IP numbers are pointed to by netzteilcheck.de: 3.67.203.118, 3.77.17.165 and 35.158.163.209.

Other host names, for instance xn--mbelaufkleber-imb.de, markendealer.de, autokleidung.com, sporthaus.de and batteriespeicher.com share IP numbers with netzteilcheck.de.

Name Servers

The delegation for netzteilcheck.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

netzteilcheck.de at least partially shares name servers with other domains, for instance ecosphaere.de, jinglestore.de, yochanan.at, gaebert-kunststoffteile.de and allnet-flatrate-vergleich.de.

Two IP numbers per host:

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

netzteilcheck.de is handled by two mail servers: mail.netzteilcheck.de and mxf94d.netcup.net.

netzteilcheck.de shares mail servers with other domains at least in part, for instance you-states.com, xn--petradbereiner-0pb.com, 2-wellen.de, hidden-champs.de and eiter.de.

These mail servers are frequently used with mail.you-states.com, mail.xn--petradbereiner-0pb.com, mail.2-wellen.de, mail.hidden-champs.de, mail.eiter.de, mail.balido.de, mail.t3k.de, mail.ktvd.de and mail.weblinkz.de.

Host names sharing a single IP:

mail.netzteilcheck.de points to 46.38.249.77

mxf94d.netcup.net points to 46.38.249.77

Host names that point to 46.38.249.77: mail.netzteilcheck.de and mxf94d.netcup.net

netzteilcheck.de - robtex.com