DNS Record Lookup

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

Hosting & Network

sein.nl runs on Cloudflare, with email via Microsoft 365.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 2,778,983 other sites on Cloudflare. Stable here since we started watching (Sep 12, 2026).

DNS Records for sein.nl

HostnameTypeTTLPriorityContent
sein.nlNS0nsd04.ram.nl
sein.nlNS0nsd01.ram.nl
sein.nlNS0nsd02.ram.nl
sein.nlNS0nsd03.ram.nl
sein.nlCAA00 issue digicert.com
sein.nlCAA00 issuewild digicert.com
sein.nlCAA00 issuewild sectigo.com
sein.nlCAA00 issue letsencrypt.org
sein.nlCAA00 issuewild pki.goog
sein.nlCAA00 issue sectigo.com
sein.nlCAA00 issue pki.goog
sein.nlA0104.19.208.28
sein.nlA0104.19.191.28
sein.nlSOA3600nsd01.ram.nl postmaster.ram.nl 2026091003 10800 3600 604800 3600
sein.nlMX0sein-nl.mail.protection.outlook.com
sein.nlTXT0QuoVadis=455bb77b-350b-4041-9b9c-e1e32d24ece4
sein.nlTXT0apple-domain-verification=ecnDJ9F9sJNJy9hG
sein.nlTXT0MS=ms29387132
sein.nlTXT0MS=ms65513367
sein.nlTXT0_jajqllowcn9jmz5zx4p4kephvmpxy4a
sein.nlTXT0MS=ms19770180
sein.nlTXT0v=spf1 a mx include:spf.protection.outlook.com include:_spf.previder.nl include:_spf.intermax.nl include:_spf.zivver.com include:spf.afas.online include:_spf.yellowyard.nl ip4:89.221.177.173 ip4:89.221.178.86 ip4:89.221.190.116 ip4:31.7.3.173 ip6:2a03:9700:8000:3::173 include:_spf.zorgmail.nl ~all
sein.nlTXT0SJRck6VPXHAXolaipkPmxt1S3xkbcZRs8S/BQh3y7ZI=
www.sein.nlA0162.159.140.127
www.sein.nlA0172.66.0.125
www.sein.nlCNAME0dns.umbraco.io
www.sein.nlAAAA02606:4700:7::7d
www.sein.nlAAAA02a06:98c1:58::7d

Get alerted the moment sein.nl's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch sein.nl 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.

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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