`internet-sicher.de`

DNSSEC	⚠️ Not signed
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mail.internet-sicher.de` ⭐
		A	212.18.23.136^{🇩🇪 MNET-AS212.18.0.0/19 DE-MNET-980227}
			PTR	`www.swisslife.de`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1213356055

`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=1778671879

Subdomains

mail.internet-sicher.de

Same first word

internet-sicher.de

DNS History

3 records (3 active, 0 former)

●NSns1.ns-serve.net2015-06-05 → 2026-05-13 · 2 obs

● 2015-06-05 18:58:06
● 2026-05-13 11:55:16

●NSns2.ns-serve.net2015-06-05 → 2026-05-13 · 2 obs

● 2015-06-05 18:58:06
● 2026-05-13 11:55:16

●MXmail.internet-sicher.de2015-06-05 → 2026-05-13 · 2 obs

● 2015-06-05 18:58:06
● 2026-05-13 11:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
internet-sicher.de	ns2.ns-serve.net, ns1.ns-serve.net	-

✅ Authoritative Response

Server:195.191.92.140

NS records: ns2.ns-serve.net, ns1.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internet-sicher.de (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ns-serve.net, ns2.ns-serve.net`
MX	1	`mail.internet-sicher.de (pri: 10)`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

The parent of mail.internet-sicher.de is internet-sicher.de.

Name Servers

Two name servers ns1.ns-serve.net and ns2.ns-serve.net handle delegation for internet-sicher.de.

internet-sicher.de uses the same name server setup as other domains, for example saar-schleuse.de, nextline.de, grossflasche.com, slidesign.com and cps-koeln.de.

internet-sicher.de shares name servers with other domains at least partially, for instance code-mitte.de, codingbase.de, tbdesign.de and 1a-er-sucht-paar.de.

Host names with two IP numbers:

ns1.ns-serve.net points to: 2001:67c:2394:2::1001 and 195.191.92.140

ns2.ns-serve.net points to: 2001:67c:2394:4::1001 and 195.191.93.140

Mail Servers

internet-sicher.de is handled by a single mail server, mail.internet-sicher.de.

mail.internet-sicher.de points to a single IP: 212.18.23.136.

internet-sicher.de - robtex.com