Contacts

  • Holder and administrative

    REDACTED FOR PRIVACY UPC000144-LIBER

  • Technical

    REDACTED FOR PRIVACY VAR001332-LIBER

  • Registrar

    Liberty Global Technology Services BV 0000

    Boeing Avenue 53
    Schiphol-Rijk
    1119PE

  • Abuse

    [email protected] ABUSE-SIDN

    domainadmin@libertyglobal.com

Website

Answer
200 OKin 140 ms
Ends at
https://www.ziggo.nl/zakelijk
Redirects
  • https://upc.nl/ (301)
  • https://www.upc.nl/ (301)
Title
Ziggo Zakelijk | Zakelijk internet, tv en telefonie
Protocols
HTTP/2, HTTP/3
Certificate
Let's Encrypt (YR1) for upc.nl, valid until
www
Redirects to https://www.ziggo.nl/zakelijk (301)

DNS records

upc.nl

A
TTL 1 hour
AAAA
TTL 1 hour
MX
TTL 5 min
NS
TTL 1 day
TXT
  • _k8j6941dbsdndavinxdpjasro509kkd
  • _pfkq2dx7k6jsmiquwz1t8z1o7nipvs0
  • v=spf1 include:mail.ziggo.com -all
TTL 1 hour
SOA
  • Primary server
    ns1.upc.biz
    Contact
    hostmaster@chello.com
    Serial
    2026082401
    Refresh
    1 hour
    Retry
    2 hours
    Expire
    42 days
    Negative TTL
    1 hour
TTL 1 hour
CAA
TTL 1 hour

www.upc.nl

A
TTL 1 hour
AAAA
TTL 1 hour

_dmarc.upc.nl

CNAME
TTL 1 hour
TXT
TTL 1 hour

As ns2.upc.biz answers them

Reputation

Domain blocklists

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

Rankings

5.49Open PageRank, out of 10
370,223Open PageRank position
160Referring domains

From Open PageRank

DNSSEC

Every link from the root to upc.nl 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

nl Verified

  • Found 1 DS records for nl in the . zone
  • DS=17153/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 nl
  • DS=17153/SHA-256 verifies DNSKEY=17153/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=17153 and DNSKEY=17153/SEP verifies the DNSKEY RRset

upc.nl Verified

  • Found 1 DS records for upc.nl in the nl zone
  • DS=45788/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=60847 and DNSKEY=60847 verifies the DS RRset
  • Found 1 DNSKEY records for upc.nl
  • DS=45788/SHA-256 verifies DNSKEY=45788/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=45788 and DNSKEY=45788/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=45788 and DNSKEY=45788/SEP verifies the SOA RRset