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

justnerds.info

DNS Records

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Hosting & Network

justnerds.info runs on AS203015, with email configured.

Hosting network
AS203015AS203015
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 184 other sites on AS203015. Stable here since we started watching (Sep 24, 2026).

DNS Records for justnerds.info

HostnameTypeTTLPriorityContent
justnerds.infoMX010mail.smcc.net
justnerds.infoA0193.23.176.126
justnerds.infoSOA60ns1.justnerds.info hostmaster.justnerds.info 1788628819 900 60 604800 60
justnerds.infoNS0ns2.myv6.rocks
justnerds.infoNS0ns1.myv6.io
justnerds.infoTXT0v=spf1 mx a:mail.smcc.net ~all
justnerds.infoAAAA02a0c:82c1:1041:c0fe::3

Get alerted the moment justnerds.info's DNS changes

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Uptime

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