Contacts

  • Registrar

    InterNetX GmbH 151

  • Abuse

    domain-abuse@internetx.com

    +49.941595590

Website

Answer
200 OKin 388 ms
Ends at
https://www.supercomputingcenters.org/
Redirects
  • https://supercomputingcentres.org/ (301)
Title
Supercomputing Centers
Server
Apache/2
Protocols
HTTP/1.1
Certificate
Hellenic Academic and Research Institutions CA (GEANT TLS RSA 1) for bavarianqc.de, www.sc20.lrz.de, swbezugtest.lrz.de.devweb.mwn.de, envicon.webdb.devweb.mwn.de, sc.lrz.de and t3-staging.devweb.mwn.de, valid until
www
Redirects to https://www.supercomputingcenters.org/ (301)

DNS records

supercomputingcentres.org

A
TTL 1 day
AAAA
TTL 1 day
NS
TTL 1 day
TXT
  • HARICA-2nQkq1k4oihjrLREOgf
  • HARICA-E0DgE1wZBCCNbKkyriE
  • HARICA-VZjoaArqu8l0ZXIVGSr
TTL 1 day
SOA
  • Primary server
    dns1.lrz.de
    Contact
    hostmaster@lrz.de
    Serial
    2026091716
    Refresh
    3 hours
    Retry
    1 hour
    Expire
    21 days
    Negative TTL
    1 day
TTL 1 day
CAA
None: any certificate authority may issue for this name

www.supercomputingcentres.org

CNAME
TTL 1 day
A
TTL 20 hours
AAAA
TTL 20 hours

As dns1.lrz.de answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
0.58Open PageRank, out of 10
5,467,567Open PageRank position
1Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to supercomputingcentres.org 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

org Verified

  • Found 1 DS records for org in the . zone
  • DS=26974/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 5 DNSKEY records for org
  • DS=26974/SHA-256 verifies DNSKEY=26974/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=26974 and DNSKEY=26974/SEP verifies the DNSKEY RRset

supercomputingcentres.org Verified

  • Found 1 DS records for supercomputingcentres.org in the org zone
  • DS=37451/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=25488 and DNSKEY=25488 verifies the DS RRset
  • Found 3 DNSKEY records for supercomputingcentres.org
  • DS=37451/SHA-256 verifies DNSKEY=37451/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=16198 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=37451 and DNSKEY=37451/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=16198 and DNSKEY=16198 verifies the SOA RRset