ac112.dk is a .dk domain served by 4 nameservers (ns1.wwi.dk, ns2.wwi.dk, ns3.wwi.as and 1 more). It was registered on 9 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.194.36.24 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.194.36.24 | 900s | — | AS62319 | Itm8 A/S | 91.194.36.0/23 | 🇩🇰 Denmark | Viby J |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms90554503 |
| v=spf1 include:spf.protection.outlook.com -all |
| vpe=dbbee708 |
| Policy | Record (ac112.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.ac112.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email; |
| www | 91.194.36.24 (AS62319) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2009010183 |
| Primary NS (MNAME) | ns10.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-03-09 |
| Expires | 2027-03-31 (165d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 15:49:11 | 1058ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-21 07:36:13 shown | 9846ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-28 04:44:38 | 1047ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-28 03:30:38 | 2284ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-27 03:30:40 | 1329ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-24 05:49:28 | 1045ms | 4 NS 1 A 4 MX | ❓ Unknown |
| 2026-06-21 16:37:10 | 8336ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-21 04:21:08 | 1193ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 01:53:06 | 3187ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-16 13:17:37 | 958ms | 4 NS 1 A 4 MX | 🔓 Insecure |