DNS Record Lookup

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

jer979.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

jer979.com runs on AS24446, with email via Proton.

Hosting network
AS24446AS24446
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,110 other sites on AS24446. Stable here since we started watching (Sep 27, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for jer979.com

HostnameTypeTTLPriorityContent
jer979.comTXT0v=DMARC1; p=quarantine
jer979.comTXT0v=DMARC1; p=none
jer979.comTXT0v=spf1 include:_spf.protonmail.ch mx ~all
jer979.comTXT0sl-verification=bpgtdfrriofhcygpcctprjslvbhjrv
jer979.comTXT0protonmail-verification=d1fc8cf71071b25729aa61ad35f8b2f24d7e1c24
jer979.comTXT0keybase-site-verification=GCEFKNnmQOAFnl0NJc2V9r55V2A5wnt8axUUfvZl_SU
jer979.comNS0ns3.netregistry.net
jer979.comNS0ns2.netregistry.net
jer979.comNS0ns1.netregistry.net
jer979.comSOA7200ns1.netregistry.net dmain.netregistry.net 2026061603 86400 7200 604800 7200
jer979.comA0202.124.241.178
jer979.comMX020mailsec.protonmail.ch
jer979.comMX010mail.protonmail.ch
www.jer979.comA0202.124.241.178

Get alerted the moment jer979.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch jer979.com 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 jer979.com

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