agerbogruppen.dk is a .dk domain served by 2 nameservers (james.ns.cloudflare.com, mina.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.16 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by mailscan10.tn-hosting.dk, mailscan11.tn-hosting.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.8.37.16 | 300s | — | AS3308 | Norlys Telco A/S | 193.8.36.0/23 | 🇩🇰 Denmark | Ølstykke |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mailscan10.tn-hosting.dk | 81.161.97.147 | mailscan10.tn-hosting.dk | AS198944 TN HOSTING ApS |
| 10 | 300s | mailscan11.tn-hosting.dk | 81.161.97.150 | mailscan11.tn-hosting.dk | AS198944 TN HOSTING ApS |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | webmail.tn-hosting.dk |
| TXT Record |
|---|
| v=spf1 include:tn-hosting.dk -all |
| Policy | Record (agerbogruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:tn-hosting.dk -all |
| Policy | Record (_dmarc.agerbogruppen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk |
| www | 193.8.37.16 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 6/10 · policy: -all
No problems found| 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 | 2415676841 |
| Primary NS (MNAME) | james.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:07:27 shown | 447ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-04 02:15:29 | 455ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:35:33 | 545ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 13:16:20 | 655ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 13:05:37 | 1215ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 15:58:17 | 1698ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-26 05:05:00 | 1676ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-07 13:20:21 | 1589ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 00:08:54 | 1007ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:20:07 | 2706ms | 2 NS 1 A 2 MX | 🔓 Insecure |