DNS Record Lookup

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

versus.online

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

versus.online runs on AS400940, with DNS by Namecheap and email via Proton.

Hosting network
AS400940AS400940
Managed DNS
Namecheap
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 9,965 other sites on AS400940. Stable here since we started watching (Oct 11, 2026).

DNS Records for versus.online

HostnameTypeTTLPriorityContent
versus.onlineSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1790783386 43200 3600 604800 3601
versus.onlineTXT0protonmail-verification=4639d417efa28d158cb059befff7238fdbe6b58c
versus.onlineTXT0v=spf1 include:_spf.protonmail.ch ~all
versus.onlineNS0dns2.registrar-servers.com
versus.onlineNS0dns1.registrar-servers.com
versus.onlineMX010mail.protonmail.ch
versus.onlineMX020mailsec.protonmail.ch
versus.onlineCNAME0sdfkawqk.up.railway.app
versus.onlineA069.46.46.106

Get alerted the moment versus.online's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch versus.online continuously, notifying you the moment anything moves across all three signals:

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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about versus.online

Beta

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