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rjacome.net

DNS Records

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Hosting & Network

rjacome.net runs on AS17378, with email via Proton.

Hosting network
AS17378AS17378
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 29,325 other sites on AS17378. Stable here since we started watching (Sep 27, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to rjacome.net.

DNS Records for rjacome.net

HostnameTypeTTLPriorityContent
rjacome.netSOA86400ns301.cloud-mx-ns.net root.ns303.cloud-mx-ns.net 2026012929 3600 1800 1209600 86400
rjacome.netNS0ns305.cloud-mx-ns.net
rjacome.netNS0ns301.cloud-mx-ns.net
rjacome.netNS0ns302.cloud-mx-ns.net
rjacome.netNS0ns303.cloud-mx-ns.net
rjacome.netNS0ns304.cloud-mx-ns.net
rjacome.netMX010mail.protonmail.ch
rjacome.netMX020mailsec.protonmail.ch
rjacome.netA0174.136.53.218
rjacome.netTXT0v=spf1 include:_spf.protonmail.ch ~all
rjacome.netTXT0protonmail-verification=0c0a563d37065be47e855c0825d0c9a91b0b2259
www.rjacome.netSOA86400ns301.cloud-mx-ns.net root.ns301.cloud-mx-ns.net 2026012913 3600 1800 1209600 86400
www.rjacome.netTXT0protonmail-verification=0c0a563d37065be47e855c0825d0c9a91b0b2259
www.rjacome.netTXT0v=spf1 include:_spf.protonmail.ch ~all
www.rjacome.netCNAME0rjacome.net
www.rjacome.netMX020mailsec.protonmail.ch
www.rjacome.netMX010mail.protonmail.ch
www.rjacome.netNS0ns303.cloud-mx-ns.net
www.rjacome.netNS0ns304.cloud-mx-ns.net
www.rjacome.netNS0ns302.cloud-mx-ns.net
www.rjacome.netNS0ns305.cloud-mx-ns.net
www.rjacome.netNS0ns301.cloud-mx-ns.net
www.rjacome.netA0174.136.53.218

Get alerted the moment rjacome.net's DNS changes

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

Uptime

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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

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Beta

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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