Contacts

  • Registrar

    CSC Corporate Domains, Inc. 299

  • Abuse

    domainabuse@cscglobal.com

    8887802723

Website

Answer
200 OKin 631 ms
Ends at
https://www.astound.com/
Redirects
  • https://astound.com/ (301)
  • http://www.astound.com/ (301)
Title
Internet, Mobile, TV & Streaming Services - Astound
Server
ASTOUND
Protocols
HTTP/2
Certificate
GoDaddy.com (GoDaddy TLS Intermediate CA DV - R1v1) for *.astound.com and astound.com, valid until
www
Answers itself (200 OK)

DNS records

astound.com

A
TTL 5 min
MX
TTL 1 day
NS
TTL 1 day
TXT
TTL 5 min
SOA
  • Primary server
    master.dns.rcn.net
    Contact
    hostmaster@rcn.com
    Serial
    2026102701
    Refresh
    2 hours
    Retry
    15 min
    Expire
    7 days
    Negative TTL
    5 min
TTL 1 day
CAA
TTL 1 day

www.astound.com

CNAME
  • astound.com
TTL 1 hour
A
TTL 5 min

_dmarc.astound.com

TXT
TTL 1 day

As auth3.dns.rcn.net answers them

Reputation

Domain blocklists

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

Rankings

72,953 Tranco rank down from 66,693 on 2026-09-21
6.14Open PageRank, out of 10
96,592Open PageRank position
401Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to astound.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

astound.com Verified

  • Found 1 DS records for astound.com in the com zone
  • DS=33391/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=65344 and DNSKEY=65344 verifies the DS RRset
  • Found 4 DNSKEY records for astound.com
  • DS=33391/SHA-256 verifies DNSKEY=33391/SEP
  • Found 4 RRSIGs over DNSKEY RRset
  • RRSIG=21902 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=36025 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=33391 and DNSKEY=33391/SEP verifies the DNSKEY RRset
  • RRSIG=60594 over the DNSKEY RRset was made with a key that is not trusted here
  • Found 2 RRSIGs over SOA RRset
  • RRSIG=36025 and DNSKEY=36025 verifies the SOA RRset
  • RRSIG=60594 and DNSKEY=60594 verifies the SOA RRset