Contacts

  • Registrar

    Abion AB 73

  • Abuse

    abuse@abion.com

    +46.707260015

Website

Answer
200 OKin 468 ms
Title
Startsida - Certezza
Server
Apache
Protocols
HTTP/1.1
Certificate
Let's Encrypt (YE1) for certezza.com, certezza.net, certezza.org, certezza.se, www.certezza.com and www.certezza.net, valid until
www
Redirects to https://certezza.net/ (301)

DNS records

certezza.net

A
  • 82.99.51.81visselblas.certezza.net, crl.certezza.net, www.certezza.net
TTL 1 hour
AAAA
TTL 1 hour
MX
  • 5mx1.certezza.net
  • 10mx2.certezza.net
TTL 1 hour
NS
TTL 1 hour
TXT
  • MS=B6442E826CD5FB18632BEA340518C1897151CEF5
  • v=spf1 mx ip4:82.99.51.5 ip4:82.99.51.6 ip4:82.99.51.7 ip6:2a01:2b0:3001:5202::5 ip6:2a01:2b0:3001:5202::7 -all
TTL 1 hour
SOA
  • Primary server
    ns1.certezza.net
    Contact
    [email protected]
    Serial
    811641799
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    1 hour
TTL 1 hour
CAA
TTL 1 hour

www.certezza.net

A
  • 82.99.51.81visselblas.certezza.net, crl.certezza.net, www.certezza.net
TTL 1 hour
AAAA
TTL 1 hour

_dmarc.certezza.net

TXT
TTL 1 hour

As nordic2.dnsnode.net answers them

Reputation

Domain blocklists

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

Rankings

2.38Open PageRank, out of 10
1,175,615Open PageRank position
19Referring domains

From Open PageRank

DNSSEC

Every link from the root to certezza.net 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

net Verified

  • Found 1 DS records for net in the . zone
  • DS=37331/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 net
  • DS=37331/SHA-256 verifies DNSKEY=37331/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=37331 and DNSKEY=37331/SEP verifies the DNSKEY RRset

certezza.net Verified

  • Found 1 DS records for certezza.net in the net zone
  • DS=36332/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=3840 and DNSKEY=3840 verifies the DS RRset
  • Found 2 DNSKEY records for certezza.net
  • DS=36332/SHA-256 verifies DNSKEY=36332/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=36332 and DNSKEY=36332/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=46875 and DNSKEY=46875 verifies the SOA RRset