DNS Record Lookup

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

Hosting & Network

als-tdf.org runs on Amazon AWS (multi-homed across 2 networks), with DNS by AWS Route 53.

Hosting network
Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
Managed DNS
AWS Route 53
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 26, 2026).

DNS Records for als-tdf.org

HostnameTypeTTLPriorityContent
als-tdf.orgNS0ns-314.awsdns-39.com
als-tdf.orgNS0ns-1561.awsdns-03.co.uk
als-tdf.orgNS0ns-628.awsdns-14.net
als-tdf.orgNS0ns-1174.awsdns-18.org
als-tdf.orgSOA86400ns-314.awsdns-39.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
als-tdf.orgA016.15.191.142
als-tdf.orgA052.217.123.221
als-tdf.orgA016.15.199.232
als-tdf.orgA052.217.143.61
als-tdf.orgA052.217.117.37
als-tdf.orgA054.231.132.125
als-tdf.orgA052.217.169.221
als-tdf.orgA052.217.114.5
www.als-tdf.orgA016.15.229.125
www.als-tdf.orgA052.217.229.189
www.als-tdf.orgA016.15.229.140
www.als-tdf.orgA052.217.71.3
www.als-tdf.orgA016.15.207.56
www.als-tdf.orgA016.182.99.53
www.als-tdf.orgA016.15.244.197
www.als-tdf.orgA052.217.113.205

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 als-tdf.org

Beta

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

Get alerted the moment als-tdf.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch als-tdf.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