mail.uu.nl - robtex.com
mail.uu.nl
| CNAME | smtp.uu.nl | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.211.6.252🇳🇱 SURFNET-NL131.211.0.0/16 UUNET | ||||||
| PTR | smtp.uu.nl | ||||||
uu.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1c98:10:25::84🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| A | 83.217.76.86🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network | ||||||
| NS | dns.uu.nl ⭐ | ||||||
| NS | australie.net.uu.nl | ||||||
| NS | azie.net.uu.nl | ||||||
| NS | kreta.net.uu.nl ⚠️ Not in parent delegation | ||||||
| NS | ns1.surfnet.nl ⚠️ Not in parent delegation | ||||||
| NS | ns1.zurich.surf.net ⚠️ Not in parent delegation | ||||||
| MX | uu-nl.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms59510356 | ||||||
| TXT | faxination=fen44162647 | ||||||
| TXT | QTXhE9VligPDA5a2xw9zRjxg01lC8iPwj7ouX3LnksdJltyh26E0WnV/t78xAeBXBb+8OJoWhfRRC... | ||||||
| TXT | WLgjk988Kp7Qba9XFltAfkL2Toa2uc3OdjwkPdG8qI4iNXGc14jtd3MM7kC70OPfYW0cWVz5mHMuv... | ||||||
| TXT | autodesk-domain-verification=RfCX8IHaalDkeE1T-2PE | ||||||
| TXT | google-site-verification=K3bIDuPg2RhRc-qYqyEau7MUnp3aN4oIM_6rWDe1M34 | ||||||
| TXT | adobe-idp-site-verification=1f7a24c74c7d57187943e2d4ec7adcd37d3725b9a3a7d5857... | ||||||
| TXT | 00D7Q000006uk9x=1TBQs00000007Sx | ||||||
| TXT | cisco-ci-domain-verification=5842c46b62263bd02abd37a7754654a4dff107f06a2b66a8... | ||||||
| TXT | signrequest-domain-validation=40cdf51de7e51a3f84de9f6f8abd2a374aa3d89acb3d692... | ||||||
| TXT | atlassian-sending-domain-verification=72791b6c-e695-4116-8bbc-dd41675e5b98 | ||||||
| TXT | apple-domain-verification=wydMRl66PAsBwOVk | ||||||
| TXT | atlassian-domain-verification=0iPg6zRItjFaaj30LVQ0AjAJ4N66NNbKdP5fnJ0H6Qg9opt... | ||||||
| TXT | pardot997561=644046e4432766fb73dbc13a959693022e9e4bdeebddbd369e6a7603dc62aafa | ||||||
| TXT | brevo-code:af27a511cfadd67db014e628614c7404 | ||||||
| TXT | bw=oqt3PIuXcjotJ6dvsl4A4bDskSdkcc56EiFM1AAAvZG3 | ||||||
| TXT | HARICA-qgr0NyZthcl3PvsrBJ5 | ||||||
| TXT | v=easydus; cg=4b46d154-7e0f-4088-8f50-0a0638724512 | ||||||
| TXT | v=spf1 ip4:131.211.14.0/24 ip4:145.0.1.0/24 ip4:195.169.13.0/24 ip6:2001:610:... | ||||||
| SOA | dns.uu.nlhostmaster@uu.nl serial=2014745176 | ||||||
rank #1355 globally
rank #4 in the tld
This domain "uu.nl" is associated with Utrecht University, a prestigious educational institution located in the Netherlands. The university uses this domain name for its official website, where it provides information about its courses, research, faculty, and other academic activities.WOT: SAFE (91/100)
📈 Tranco rank: #4,550
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A131.211.6.2102015-07-23 → 2016-12-19 · 4 obs
● 2015-07-23 12:15:34
● 2016-12-19 05:34:20
○ 2026-03-07 05:22:34
○ 2026-05-14 10:36:26
● 2016-12-19 05:34:20
○ 2026-03-07 05:22:34
○ 2026-05-14 10:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| uu.nl | ns1.zurich.surf.net, ns1.surfnet.nl, azie.net.uu.nl, australie.net.uu.nl | 4 records |
✅ Authoritative Response
Server:131.211.4.8
NS records: ns1.zurich.surf.net, ns1.surfnet.nl, azie.net.uu.nl, australie.net.uu.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | smtp.uu.nl |
📌 Glue Records Collected
Total: 4
In-bailiwick: 2 (azie.net.uu.nl, australie.net.uu.nl)
Out-of-bailiwick: 2 (ns1.surfnet.nl, ns1.surfnet.nl)
Analysis
Mail Server Role
mail.uu.nl functions as a mail server for ictus.uu.nl, solis.uu.nl, botanischetuinen.uu.nl, myuu.nl and services.uu.nl.
mail2.uu.nl, mx1.surfmailfilter.nl and mx2.surfmailfilter.nl are commonly used as mail servers alongside mail.uu.nl.
IP Addresses
mail.uu.nl resolves to one IP number: 131.211.6.252.
Other host names, for instance smtp.uu.nl, share IP numbers with mail.uu.nl.