Contacts

  • Registrar

    Fasthosts Internet Ltd LIVEDOMAINS

    Unit 2, Cathedral Walk The Forum Gloucester, GL1 1AU

    domains@fasthosts.co.uk

    0333-0142700-or-01452-541499

  • Abuse

    Abuse contact

    misuse@fasthosts.co.uk

  • Holder

    redacted@nominet.uk

Website

Answer
200 OKin 1,422 ms
Ends at
https://www.4on.co.uk/
Redirects
  • https://4on.co.uk/ (301)
Title
Critical power and HVAC services | Modular builds | 4ON 365 Ltd
Server
nginx/1.24.0 (Ubuntu)
Protocols
HTTP/2
Certificate
Let's Encrypt (YE2) for 4on.co.uk and www.4on.co.uk, valid until
www
Answers itself (200 OK)

DNS records

4on.co.uk

A
TTL 3 hours
MX
TTL 1 hour
NS
TTL 3 hours
TXT
TTL 10 s
SOA
TTL 3 hours
CAA
None: any certificate authority may issue for this name

www.4on.co.uk

CNAME
  • 4on.co.uk
TTL 1 min
A
TTL 3 hours

As ns0.safehosts.co.uk answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
0.31Open PageRank, out of 10
79,070,401Open PageRank position
1Referring domains

From Tranco and Open PageRank

DNSSEC

4on.co.uk is not signed.

. 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

uk Verified

  • Found 1 DS records for uk in the . zone
  • DS=43876/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for uk
  • DS=43876/SHA-256 verifies DNSKEY=43876/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=43876 and DNSKEY=43876/SEP verifies the DNSKEY RRset

co.uk Verified

  • Found 1 DS records for co.uk in the uk zone
  • DS=11810/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=64744 and DNSKEY=64744 verifies the DS RRset
  • Found 2 DNSKEY records for co.uk
  • DS=11810/SHA-256 verifies DNSKEY=11810/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=11810 and DNSKEY=11810/SEP verifies the DNSKEY RRset

4on.co.uk Not signed

  • No DS records found for 4on.co.uk in the co.uk zone