DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

certustg.com is hosted on Netlify, served over Imperva, with DNS by Cloudflare and email via Mimecast.

Platform
Netlify
Hosting network
ImpervaAS19551
Managed DNS
Cloudflare
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Imperva. Stable here since we started watching (Sep 2, 2026).

DNS Records for certustg.com

HostnameTypeTTLPriorityContent
certustg.comSOA1800davina.ns.cloudflare.com dns.cloudflare.com 2411454081 10000 2400 604800 1800
certustg.comTXT0v=spf1 include:spf.protection.outlook.com -all
certustg.comNS0davina.ns.cloudflare.com
certustg.comNS0tom.ns.cloudflare.com
certustg.comMX010eu-smtp-inbound-1.mimecast.com
certustg.comMX010eu-smtp-inbound-2.mimecast.com
certustg.comA0107.154.112.251
certustg.comA0107.154.115.251
www.certustg.comCNAME0sysgroup.com
www.certustg.comA099.83.231.61
www.certustg.comA075.2.60.5
www.certustg.comMX010eu-smtp-inbound-2.mimecast.com
www.certustg.comMX010eu-smtp-inbound-1.mimecast.com
www.certustg.comSOA1800davina.ns.cloudflare.com dns.cloudflare.com 2413482012 10000 2400 604800 1800
www.certustg.comNS0davina.ns.cloudflare.com
www.certustg.comNS0tom.ns.cloudflare.com
www.certustg.comTXT0globalsign-domain-verification=32EF48F236271F070108B04A2DE99C10
www.certustg.comTXT00ed1fe018a5b333a140a11486d96ad983c9cad43a9
www.certustg.comTXT0globalsign-domain-verification=127EA156C183911FC6B90A68EE5399DC
www.certustg.comTXT0_globalsign-domain-verification=c9Nff_ooid_vqWRvSrsuuB-wOJDnPKe6IW8JZUGvVM
www.certustg.comTXT044LyKaAPfPwahp5FszEFBD5gC0jIsTgYmNMZlGqHN7AW/81M16c6VWfyg+enY8CPesg0KPtSGyGyba0tGu1eag==
www.certustg.comTXT0v=spf1 include:spf.exclaimer.net include:spf.protection.outlook.com include:spf.zoho.eu ip4:91.103.152.0/26 include:amazonses.com include:eu._netblocks.mimecast.com include:one.zoho.eu ~all
www.certustg.comTXT0zoho-verification=zb51085541.zmverify.zoho.eu
www.certustg.comTXT0anthropic-domain-verification-a6rxh3=2MZ0xSPpf8pSDG0uLFCTI3SmJ
www.certustg.comTXT0_globalsign-domain-verification=lCCzrjaEGuUptLHSYX_JJ3ov_vrEOm0LdZIag7YYCv
www.certustg.comTXT0google-site-verification=2ttBKzd3doJet_X6DRbnYwkFcqwHtGGrd1yr7lYZoFs
www.certustg.comTXT0BgSGzPdy1I3amApZlAclnMwbxyUIqjVPvZaLXvFUWupCPMl+JqZG4b08rGoz016qMlfECoQjtm4zFH96/bLTHw==
www.certustg.comTXT0 google-site-verification=imOyfrk8B7efDdsSVZPB5ghDU9S3cSJt3RWtmKBMHGU
www.certustg.comTXT0MS=ms85854524
www.certustg.comTXT0openai-domain-verification=dv-2AQLNFaV1SqWHDPSGhGdTwEg
www.certustg.comTXT0_globalsign-domain-verification=qKvLEfWcVnz9r4uiBrChC2d_dP4j51sq_W6HQvNKPV

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain