Contacts

Website

Answer
200 OKin 183 ms
Ends at
https://ox.io/
Redirects
  • https://open-xchange.com/ (301)
Title
Home | Open-Xchange
Server
cloudflare
Protocols
HTTP/2, HTTP/3
Certificate
Google Trust Services (WE1) for 968940ad.sni.cloudflaressl.com and open-xchange.com, valid until
www
Redirects to https://ox.io/ (301)

DNS records

open-xchange.com

A
TTL 5 min
MX
  • 10mx1.open-xchange.com
  • 20mx2.open-xchange.com
TTL 5 min
NS
TTL 5 min
TXT
  • anthropic-domain-verification-tatky1=aNNrTIZa7oWBKGsfA86IAy7py
  • atlassian-domain-verification=gDGKpWyTNuF0TFOB3UhaysoVA75UK/M2wv1qMjyyAJonCaNNooBu5VbSDbIeHaPH
  • atlassian-sending-domain-verification=54b8e874-2abf-4f25-baa3-f83af40c3acc
  • docusign=a7787422-ec1e-41cb-93eb-d3e75582e9c5
  • google-site-verification=-_NgVYNXOlgrvNK_F4okrh791EM1cJL8AtCPvTwjnwM
  • mistral-domain-verification=1d45773d7a726d10b4418069ba5ecee66eac01db
  • v=spf1 ip4:89.163.165.128/26 include:9391640.spf05.hubspotemail.net ~all
TTL 5 min
SOA
TTL 5 min
CAA
None: any certificate authority may issue for this name

www.open-xchange.com

CNAME
TTL 5 min
A
TTL 5 min
AAAA
TTL 5 min

_dmarc.open-xchange.com

TXT
TTL 5 min

As dns2.easydns.net answers them

Reputation

Domain blocklists

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

Rankings

105,174 Tranco rank down from 101,245 on 2026-09-28
6.79Open PageRank, out of 10
33,757Open PageRank position
422Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to open-xchange.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

open-xchange.com Verified

  • Found 2 DS records for open-xchange.com in the com zone
  • DS=2626/SHA-256 has algorithm RSASHA256
  • DS=51408/SHA-1 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=65344 and DNSKEY=65344 verifies the DS RRset
  • Found 2 DNSKEY records for open-xchange.com
  • DS=2626/SHA-256 verifies DNSKEY=2626/SEP
  • DS=51408/SHA-1 matches no DNSKEY
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=2626 and DNSKEY=2626/SEP verifies the DNSKEY RRset
  • RRSIG=36153 over the DNSKEY RRset was made with a key that is not trusted here
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=36153 and DNSKEY=36153 verifies the SOA RRset