amu-vest.dk is a .dk domain served by 3 nameservers (ns.efif.dk, ns2.efif.dk, ns3.efif.dk). It was registered on 5 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.23.177.94 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by amuvest-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.efif.dk | 195.254.168.23 | ns.efif.dk | AS51073 Aarhus Business College |
| ns2.efif.dk | 195.254.168.12 | ns2.efif.dk | AS51073 Aarhus Business College |
| ns3.efif.dk | 20.23.170.35 | — | AS8075 Microsoft Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.23.177.94 | 14400s | mcb-c04.lynero.net | AS47527 | DLX A/S | 178.23.176.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | amuv-web01.efif.dk → 195.254.168.102 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | webmail.efif.dk |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| AMU Vest |
| MS=ms53867976 |
| r1ICYlIVIvOmOA84SELNtOP0SHv1z7/lSLuy+OgMOXMzvxqUx7/TABQvSZLiowuisbgDPxOsxt9v9qzwux/z1g== |
| uvmid=561413 |
| v=spf1 include:spf.protection.outlook.com include:_spf2.efif.dk include:mail.zendesk.com include:spf.comendosystems.com include:spf.mcb.dk ip4:52.166.3.204 -all |
| Policy | Record (amu-vest.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf2.efif.dk include:mail.zendesk.com include:spf.comendosystems.com include:spf.mcb.dk ip4:52.166.3.204 -all |
| Policy | Record (_dmarc.amu-vest.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@amu-vest.dk; rua=mailto:64e88d13a948b@dmarc.centerasecurity.com |
| www CNAME | amu-vest.dk (all on amu-vest.dk) → 178.23.177.94 (AS47527) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector2 | selector2-amuvest-dk0i._domainkey.efif.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 7/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.amu-vest.dk | amuv-web01.efif.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2014012399 |
| Primary NS (MNAME) | ns.efif.dk |
| Responsible (RNAME) | dns-zc@efif.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-12-05 |
| Expires | 2026-12-31 (74d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 00:40:11 shown | 2040ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 19:55:00 | 1174ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 11:32:59 | 1614ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 08:49:02 | 1151ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 04:03:15 | 4215ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 23:03:25 | 1146ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 22:57:16 | 1481ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 22:42:40 | 843ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 15:04:24 | 1254ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 14:32:59 | 2588ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 22:52:35 | 1320ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 08:44:25 | 1471ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 09:50:09 | 2562ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 07:10:21 | 1509ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 17:44:03 | 1160ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 16:00:23 | 1732ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:31:50 | 1261ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 17:34:28 | 4591ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 15:30:12 | 8317ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 15:19:57 | 6294ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 17:18:06 | 4552ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 14:00:49 | 1949ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 14:04:55 | 1751ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 07:23:11 | 3766ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-04 00:12:16 | 10500ms | 3 NS 1 A 1 MX | 🔒 Secure |