DNS Record Lookup

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

Hosting & Network

We’re building the network profile for sm-labs.io — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.

DNS Records for sm-labs.io

HostnameTypeTTLPriorityContent
sm-labs.ioNS0ns-116.awsdns-14.com
sm-labs.ioNS0ns-835.awsdns-40.net
sm-labs.ioNS0ns-1095.awsdns-08.org
sm-labs.ioNS0ns-2001.awsdns-58.co.uk
sm-labs.ioSOA86400ns-116.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.sm-labs.ioNS0ns-835.awsdns-40.net
www.sm-labs.ioNS0ns-2001.awsdns-58.co.uk
www.sm-labs.ioNS0ns-1095.awsdns-08.org
www.sm-labs.ioNS0ns-116.awsdns-14.com
www.sm-labs.ioSOA86400ns-116.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.sm-labs.ioCNAME0sm-labs.io

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Beta

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

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We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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