DNS Record Lookup

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

Hosting & Network

4filled.com runs on AS21260, with email via Microsoft 365.

Hosting network
AS21260AS21260
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 625 other sites on AS21260.

Recently changed networks: AS14061 → AS21260 (as of Sep 9, 2026)

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

DNS Records for 4filled.com

HostnameTypeTTLPriorityContent
4filled.comA080.87.129.101
4filled.comMX04filled-com.mail.protection.outlook.com
4filled.comNS0ns1114.ui-dns.de
4filled.comNS0ns1068.ui-dns.com
4filled.comNS0ns1122.ui-dns.org
4filled.comNS0ns1089.ui-dns.biz
4filled.comSOA600ns1089.ui-dns.biz hostmaster.1und1.com 2017060114 28800 7200 604800 600
4filled.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.4filled.comA080.87.129.101

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 4filled.com

Beta

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

Get alerted the moment 4filled.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch 4filled.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.

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