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rtfm.company

DNS Records

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Hosting & Network

rtfm.company runs on AS38195, with DNS by GoDaddy and email via Microsoft 365.

Hosting network
AS38195AS38195
Managed DNS
GoDaddy
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 436 other sites on AS38195. Stable here since we started watching (Jul 21, 2026).

DNS Records for rtfm.company

HostnameTypeTTLPriorityContent
rtfm.companyNS0ns50.domaincontrol.com
rtfm.companyNS0ns49.domaincontrol.com
rtfm.companyMX0100rtfm-company.mail.protection.outlook.com
rtfm.companyMX020mail.rtfm.company
rtfm.companyTXT0v=spf1 include:spf.rtfm.company include:spf.protection.outlook.com ~all
rtfm.companyTXT0MS=ms52897216
rtfm.companyTXT0mP2T12SqonDrmSWuOja8UTFBQrnfu7/9p2IiVenpS7SMncXFM2GBtoaVGg6TLOOjk0roTmwvcR8qfRkEtcTTGA==
rtfm.companySOA600ns49.domaincontrol.com dns.jomax.net 2022033100 28800 7200 604800 600
rtfm.companyA0125.253.20.125

Get alerted the moment rtfm.company'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