DNS Record Lookup

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

Hosting & Network

smt.network runs on AS20847, with email via Mimecast.

Hosting network
AS20847AS20847
Managed DNS
Self-hosted / other
Email
Mimecast
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 12,752 other sites on AS20847. Stable here since we started watching (Aug 17, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to smt.network.

DNS Records for smt.network

HostnameTypeTTLPriorityContent
smt.networkSOA300ns0.transip.net hostmaster.transip.nl 2026082000 86400 1800 2419200 300
smt.networkMX020de-smtp-inbound-2.mimecast.com
smt.networkMX010de-smtp-inbound-1.mimecast.com
smt.networkAAAA02a03:9700:8000:7::226
smt.networkNS0ns0.transip.net
smt.networkNS0ns1.transip.nl
smt.networkNS0ns2.transip.eu
smt.networkA031.7.7.226
smt.networkTXT0xsXUjSLAt0y/AvDyckldHh63sJNDdOsIubreeB+kFziCB5bIew/GNpBGjHHVA60WzwjEFosKKkmG6PDHGOqI3g==
smt.networkTXT0hpe-greenlake-domain-verification=5539376976445475746158614a62626750362d5463684d4138594148784e4544
smt.networkTXT0msfpkey=743480arsrgffb1a0953wofik
smt.networkTXT0zoho-verification=zb07815157.zmverify.zoho.com
smt.networkTXT0MS=ms72801609
smt.networkTXT0twilio-domain-verification=e04c0de17884aaea884dc66d07247067
smt.networkTXT0d365mktkey=UIpAroGOIiNPr4Z9ih9gYgUFxxOTybsOf1bB4xXXHLYx
smt.networkTXT0docusign=257555dd-8a3a-4842-9ef9-0387436c4613
smt.networkTXT0apple-domain-verification=DjgE5s9KscVUwwWT
smt.networkTXT0have-i-been-pwned-verification=94d477bba75cb021a828cf209e548b7e
smt.networkTXT0google-site-verification=dp0Q_JoWOR3RqghEmMOuvjw9Dv7Hmu8b1d6Kzs3bGCw
smt.networkTXT0v=spf1 mx ip4:45.86.155.141/32 ip4:168.203.47.65/32 ip4:91.190.98.10/32 ip4:192.138.110.14/32 ip4:192.138.110.15/32 ip4:192.138.117.78/32 ip4:192.138.110.232/32 ip4:213.34.171.217/32 ip4:192.237.158.38/32 ip4:87.233.235.166/32 ip4:87.233.235.167/32 ip4:212.250.156.101/32 ip4:217.9.200.38 ip4:185.207.120.6/32 include:_spf.mlsend.com include:servers.mcsv.net include:spf.afas.online include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.topdesk.net include:de._netblocks.mimecast.com include:_spf.shockmedia.nl -all
smt.networkTXT0atlassian-domain-verification=998AlK4FgJkHhsA0XMJuQMLbgmOcC/qGu4uIejAFvBBUDg6omxoUMWoV1Cxo68QV
smt.networkTXT07hCS27kOjxRD8NzXdiG+lYJuTiJSsB8AicC8RiioMtusVih3KcQ6VF2T3c64a04Ml0e2KzdJqJNGXumu41aAzw==
smt.networkTXT0google-site-verification=OESq0mp_fSG4-Y3lPXv4fPdqbq5TJmR0kFEiv70O_EY
www.smt.networkMX020de-smtp-inbound-2.mimecast.com
www.smt.networkMX010de-smtp-inbound-1.mimecast.com
www.smt.networkNS0ns0.transip.net
www.smt.networkNS0ns2.transip.eu
www.smt.networkNS0ns1.transip.nl
www.smt.networkSOA300ns0.transip.net hostmaster.transip.nl 2026082000 86400 1800 2419200 300
www.smt.networkAAAA02a03:9700:8000:7::226
www.smt.networkA031.7.7.226
www.smt.networkCNAME0smt.network
www.smt.networkTXT07hCS27kOjxRD8NzXdiG+lYJuTiJSsB8AicC8RiioMtusVih3KcQ6VF2T3c64a04Ml0e2KzdJqJNGXumu41aAzw==
www.smt.networkTXT0d365mktkey=UIpAroGOIiNPr4Z9ih9gYgUFxxOTybsOf1bB4xXXHLYx
www.smt.networkTXT0have-i-been-pwned-verification=94d477bba75cb021a828cf209e548b7e
www.smt.networkTXT0docusign=257555dd-8a3a-4842-9ef9-0387436c4613
www.smt.networkTXT0zoho-verification=zb07815157.zmverify.zoho.com
www.smt.networkTXT0v=spf1 mx ip4:45.86.155.141/32 ip4:168.203.47.65/32 ip4:91.190.98.10/32 ip4:192.138.110.14/32 ip4:192.138.110.15/32 ip4:192.138.117.78/32 ip4:192.138.110.232/32 ip4:213.34.171.217/32 ip4:192.237.158.38/32 ip4:87.233.235.166/32 ip4:87.233.235.167/32 ip4:212.250.156.101/32 ip4:217.9.200.38 ip4:185.207.120.6/32 include:_spf.mlsend.com include:servers.mcsv.net include:spf.afas.online include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.topdesk.net include:de._netblocks.mimecast.com include:_spf.shockmedia.nl -all
www.smt.networkTXT0MS=ms72801609
www.smt.networkTXT0atlassian-domain-verification=998AlK4FgJkHhsA0XMJuQMLbgmOcC/qGu4uIejAFvBBUDg6omxoUMWoV1Cxo68QV
www.smt.networkTXT0twilio-domain-verification=e04c0de17884aaea884dc66d07247067
www.smt.networkTXT0google-site-verification=dp0Q_JoWOR3RqghEmMOuvjw9Dv7Hmu8b1d6Kzs3bGCw
www.smt.networkTXT0xsXUjSLAt0y/AvDyckldHh63sJNDdOsIubreeB+kFziCB5bIew/GNpBGjHHVA60WzwjEFosKKkmG6PDHGOqI3g==
www.smt.networkTXT0msfpkey=743480arsrgffb1a0953wofik
www.smt.networkTXT0hpe-greenlake-domain-verification=5539376976445475746158614a62626750362d5463684d4138594148784e4544
www.smt.networkTXT0google-site-verification=OESq0mp_fSG4-Y3lPXv4fPdqbq5TJmR0kFEiv70O_EY
www.smt.networkTXT0apple-domain-verification=DjgE5s9KscVUwwWT

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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