DNS Record Lookup

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

Hosting & Network

eriss.org runs on AS1103, with email via Microsoft 365.

Hosting network
AS1103AS1103
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 2,697 other sites on AS1103. Stable here since we started watching (Jul 27, 2026).

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

DNS Records for eriss.org

HostnameTypeTTLPriorityContent
eriss.orgCAA00 iodef mailto:ssl@uvt.nl
eriss.orgCAA00 issue sectigo.com
eriss.orgCAA00 issue harica.gr
eriss.orgCAA00 issue amazon.com
eriss.orgCAA00 issue digicert.com
eriss.orgNS0ns1.uvt.nl
eriss.orgNS0ns2.uvt.nl
eriss.orgTXT0phone: +31-13-4669111
eriss.orgTXT0v=spf1 include:_spfcampus.uvt.nl -all
eriss.orgTXT0Universiteit van Tilburg
eriss.orgTXT0Warandelaan 2, Tilburg, The Netherlands
eriss.orgTXT0MS=ms58887635
eriss.orgTXT0Tilburg University
eriss.orgTXT0P.O.box 90153, 5000 LE Tilburg, The Netherlands
eriss.orgA0137.56.209.22
eriss.orgA0137.56.209.21
eriss.orgAAAA02001:610:1410:280:24ee:f0cd:bb36:7745
eriss.orgAAAA02001:610:1410:280:24ee:f0cd:6282:7639
eriss.orgSOA300ns1.uvt.nl hostmaster.uvt.nl 2026081303 28800 14400 604800 300
eriss.orgMX0eriss-org.mail.protection.outlook.com
www.eriss.orgA0137.56.209.21
www.eriss.orgA0137.56.209.22
www.eriss.orgAAAA02001:610:1410:280:24ee:f0cd:bb36:7745
www.eriss.orgAAAA02001:610:1410:280:24ee:f0cd:6282:7639

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 eriss.org

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment eriss.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch eriss.org 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.

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