Contacts

  • Registrar

    Vautron Rechenzentrum AG 1443

  • Abuse

    abuse@vautron.de

    +49 .9415990631

Website

Answer
200 OKin 153 ms
Ends at
https://www.core-networks.de
Redirects
  • https://core-networks.com/ (301)
Title
Internet Services für Profis
Server
Apache
Protocols
HTTP/2
Certificate
Let's Encrypt (YE1) for core-networks.com and www.core-networks.com, valid until
www
Redirects to https://www.core-networks.de (301)

DNS records

core-networks.com

A
TTL 1 day
AAAA
TTL 1 day
MX
  • 0
TTL 1 day
NS
TTL 1 day
TXT
  • v=spf1 mx a -all
TTL 1 day
SOA
TTL 30 min
CAA
TTL 1 day

www.core-networks.com

CNAME
  • core-networks.com
TTL 1 day
A
TTL 1 day
AAAA
TTL 1 day

As ns1.core-networks.de answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

244,612 Tranco rank down from 210,793 on 2026-09-28
Not rankedOpen PageRank

From Tranco and Open PageRank

DNSSEC

Every link from the root to core-networks.com verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

com Verified

  • Found 1 DS records for com in the . zone
  • DS=19718/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for com
  • DS=19718/SHA-256 verifies DNSKEY=19718/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset

core-networks.com Verified

  • Found 1 DS records for core-networks.com in the com zone
  • DS=10975/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=65344 and DNSKEY=65344 verifies the DS RRset
  • Found 2 DNSKEY records for core-networks.com
  • DS=10975/SHA-256 verifies DNSKEY=10975/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=10975 and DNSKEY=10975/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=44760 and DNSKEY=44760 verifies the SOA RRset