DNS Record Lookup

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

Hosting & Network

slf.se runs on AS48579, with DNS by Azure DNS and email via Microsoft 365.

Hosting network
AS48579AS48579
Managed DNS
Azure DNS
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 122 other sites on AS48579. Stable here since we started watching (Aug 4, 2026).

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

DNS Records for slf.se

HostnameTypeTTLPriorityContent
slf.seSOA1ns1-38.azure-dns.com azuredns-hostmaster.microsoft.com 2419200 300 3600 300 1
slf.seMX010slf-se.mail.protection.outlook.com
slf.seA0212.237.145.120
slf.seTXT0v=spf1 ip4:20.103.194.95 ip4:159.253.25.200 ip4:194.236.27.146 ip4:193.180.206.253 ip4:46.22.123.158 include:spf.protection.outlook.com include:all._spf.plma.se include:aspmx.pardot.com include:_spf.salesforce.com include:mail.webropolsurveys.com -all
slf.seTXT0SFMC-iwhVx6t4WBrw2A5fNZJbCf4slg8GijRECvkE2wos
slf.seTXT0pardot936933=d287a9ded2b5205b63cfe70b78d3dee5c440d21f3a4d5dce61e4cb5c6fb9eac6
slf.seTXT0QLkmdQdzggfIl0ZkDHuIPIctnfJTTtumhPnNRNs8JUirFURJhvMXHrDW9NtxHOnDbMo7NXYLngwNNZexUkUjXw==
slf.seTXT0MS=ms68984763
slf.seNS0ns4-38.azure-dns.info
slf.seNS0ns1-38.azure-dns.com
slf.seNS0ns3-38.azure-dns.org
slf.seNS0ns2-38.azure-dns.net
www.slf.seNS0ns2-38.azure-dns.net
www.slf.seNS0ns3-38.azure-dns.org
www.slf.seNS0ns1-38.azure-dns.com
www.slf.seNS0ns4-38.azure-dns.info
www.slf.seCNAME0slf.se
www.slf.seMX010slf-se.mail.protection.outlook.com
www.slf.seSOA1ns1-38.azure-dns.com azuredns-hostmaster.microsoft.com 2419200 300 3600 300 1
www.slf.seTXT0v=spf1 ip4:20.103.194.95 ip4:159.253.25.200 ip4:194.236.27.146 ip4:193.180.206.253 ip4:46.22.123.158 include:spf.protection.outlook.com include:all._spf.plma.se include:aspmx.pardot.com include:_spf.salesforce.com include:mail.webropolsurveys.com -all
www.slf.seTXT0MS=ms68984763
www.slf.seTXT0SFMC-iwhVx6t4WBrw2A5fNZJbCf4slg8GijRECvkE2wos
www.slf.seTXT0QLkmdQdzggfIl0ZkDHuIPIctnfJTTtumhPnNRNs8JUirFURJhvMXHrDW9NtxHOnDbMo7NXYLngwNNZexUkUjXw==
www.slf.seTXT0pardot936933=d287a9ded2b5205b63cfe70b78d3dee5c440d21f3a4d5dce61e4cb5c6fb9eac6
www.slf.seA0212.237.145.120

Get alerted the moment slf.se's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch slf.se 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 slf.se

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