Contacts

  • Registrar

    CSC Corporate Domains, Inc. 299

  • Abuse

    domainabuse@cscglobal.com

    8887802723

Website

Answer
200 OKin 578 ms
Server
openresty
Protocols
HTTP/1.1
Certificate
Sectigo Limited (Sectigo Public Server Authentication CA DV R36) for emailsrvr.com and www.emailsrvr.com, valid until
www
Answers itself (200 OK)

DNS records

emailsrvr.com

A
TTL 1 day
MX
  • 10mx1.emailsrvr.com
  • 20mx2.emailsrvr.com
TTL 1 day
NS
TTL 1 day
TXT
TTL 1 day
SOA
TTL 8 hours
CAA
None: any certificate authority may issue for this name

www.emailsrvr.com

CNAME
  • emailsrvr.com
TTL 1 day
A
TTL 1 day

_dmarc.emailsrvr.com

TXT
TTL 1 hour

As ns2.rackspace.com answers them

Reputation

Domain blocklists

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

Rankings

15,572 Tranco rank up from 16,062 on 2026-09-21
5.90Open PageRank, out of 10
73,152Open PageRank position
259Referring domains

From Tranco and Open PageRank

DNSSEC

emailsrvr.com 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

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

emailsrvr.com Not signed

  • No DS records found for emailsrvr.com in the com zone