DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
umcg.nl runs on Google Cloud, with email via Microsoft 365.
- Hosting network
- Google CloudAS396982Google Cloud
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 495,465 other sites on Google Cloud. Stable here since we started watching (Aug 30, 2026).
DNS Records for umcg.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| umcg.nl | MX | 0 | 10 | umcg-nl.h-v1.mx.microsoft |
| umcg.nl | A | 0 | 34.32.168.241 | |
| umcg.nl | NS | 0 | ns2.surfnet.nl | |
| umcg.nl | NS | 0 | ns1.surfnet.nl | |
| umcg.nl | NS | 0 | ns1.umcg.nl | |
| umcg.nl | NS | 0 | ns2.umcg.nl | |
| umcg.nl | SOA | 3600 | ns1.umcg.nl domainadmin.umcg.nl 2009108035 3600 900 1209600 3600 | |
| umcg.nl | TXT | 0 | MS=ms67943773 | |
| umcg.nl | TXT | 0 | google-site-verification=nrjqB9IlntraY8bWab-3nTWn1ETC9qh-DKFCpm2uaWg | |
| umcg.nl | TXT | 0 | v=spf1 ip4:192.87.23.229 ip4:192.87.23.234 include:_spf.mail.services.bastion365.net include:spf.protection.outlook.com -all | |
| umcg.nl | TXT | 0 | v=NTA7516-1;startdate=2025-02;enddate=2028-02;provider=bastionic;ntamx=10 mx.bastion365.net | |
| umcg.nl | TXT | 0 | pexip-ms-tenant-domain-verification=22372eb5-1dd3-4c99-aec1-317c8e43f5b5 | |
| umcg.nl | TXT | 0 | "HARICA-X5oAcwGah4fLLe3SeMn" | |
| umcg.nl | TXT | 0 | mindmanager-verification=e17048119e86c59f66498e4fc2a28278b109a3a1128a4d64234457f0ab000233 | |
| umcg.nl | TXT | 0 | bastion365-domain-validation=d4340aafa0bd3 | |
| umcg.nl | TXT | 0 | hibp-verify=dweb_hrdcid2etsz8cy6e5ir96vlv | |
| umcg.nl | CAA | 0 | 0 issue www.digicert.com | |
| umcg.nl | CAA | 0 | 0 issue harica.gr | |
| umcg.nl | CAA | 0 | 0 issue sectigo.com | |
| umcg.nl | CAA | 0 | 0 iodef mailto:domainadmin@umcg.nl | |
| www.umcg.nl | CNAME | 0 | www.umcg.nl.cdn.cloudflare.net | |
| www.umcg.nl | AAAA | 0 | 2606:4700:10::ac42:9dd3 | |
| www.umcg.nl | AAAA | 0 | 2606:4700:10::6814:2d25 | |
| www.umcg.nl | A | 0 | 172.66.157.211 | |
| www.umcg.nl | A | 0 | 104.20.45.37 |
Get alerted the moment umcg.nl's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch umcg.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