Contacts

  • Holder, administrative and technical

    REDACTED FOR PRIVACY REDACTED-SIDN

    REDACTED FOR PRIVACY

    redactedforprivacy@sidn.nl

    +310 0000000

  • Registrar

    InterNetX GmbH 151

  • Abuse

    [email protected] ABUSE-SIDN

    domain-abuse@internetx.com

    +49.094159559482

Website

Answer
200 OKin 180 ms
Title
OpenBSD Amsterdam
Protocols
HTTP/1.1
Certificate
Let's Encrypt (YE2) for obsda.ms, openbsd.amsterdam, w.obsda.ms, www.obsda.ms and www.openbsd.amsterdam, valid until
www
Redirects to https://openbsd.amsterdam/ (302)

DNS records

openbsd.amsterdam

A
TTL 1 hour
AAAA
TTL 1 hour
MX
TTL 1 hour
NS
TTL 1 hour
TXT
TTL 1 hour
SOA
  • Primary server
    ns1.high5.nl
    Contact
    hostmaster@high5.nl
    Serial
    2026110100
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    1 hour
TTL 1 hour
CAA
TTL 1 hour

www.openbsd.amsterdam

A
TTL 1 hour
AAAA
TTL 1 hour

_dmarc.openbsd.amsterdam

TXT
TTL 1 hour

As up1.lowfive.nl answers them

Reputation

Domain blocklists

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

Rankings

4.23Open PageRank, out of 10
314,672Open PageRank position
61Referring domains

From Open PageRank

DNSSEC

Every link from the root to openbsd.amsterdam 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

amsterdam Verified

  • Found 1 DS records for amsterdam in the . zone
  • DS=29930/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 amsterdam
  • DS=29930/SHA-256 verifies DNSKEY=29930/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=29930 and DNSKEY=29930/SEP verifies the DNSKEY RRset

openbsd.amsterdam Verified

  • Found 1 DS records for openbsd.amsterdam in the amsterdam zone
  • DS=39351/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=25922 and DNSKEY=25922 verifies the DS RRset
  • Found 1 DNSKEY records for openbsd.amsterdam
  • DS=39351/SHA-256 verifies DNSKEY=39351/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=39351 and DNSKEY=39351/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=39351 and DNSKEY=39351/SEP verifies the SOA RRset