heger.dk is a .dk domain served by 2 nameservers (ns.web2u.dk, ns2.web2u.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.250.113 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.heger.dk. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.web2u.dk | 83.89.250.113 | 0x5359fa71.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| ns2.web2u.dk | 185.24.169.15 | 185-24-169-15.onlinegateway.net | AS197996 ONLINE GATEWAY ApS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.250.113 | 86399s | 0x5359fa71.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Skovlunde |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.heger.dk | 83.89.250.113 | 0x5359fa71.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| google-site-verification=NvTVVylf2eJCDXmK9OINt7Mt-ReLchvlKZSA9YjT8hA |
| v=spf1 ip4:83.89.250.113 ~all |
| Policy | Record (heger.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:83.89.250.113 ~all |
| www CNAME | heger.dk (all on heger.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~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: 0/10 · 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 | 2023070700 |
| Primary NS (MNAME) | ns.web2u.dk |
| Responsible (RNAME) | postmaster@heger.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 08:40:03 | 6713ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 19:40:28 | 6432ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:07:39 | 6957ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 21:51:36 | 8885ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 00:44:39 | 6631ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 00:22:01 | 7129ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:26:34 | 7668ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:29:39 | 2781ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 07:57:52 | 13982ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 06:12:38 | 14088ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 00:09:15 | 8222ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-29 16:46:40 | 12179ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 12:54:50 | 9922ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 13:03:40 shown | 6632ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 13:34:42 | 9390ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 15:26:42 | 1327ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 23:50:41 | 1391ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 06:17:50 | 5652ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 03:48:15 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:03:13 | 1031ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:58:59 | 4434ms | 2 NS 1 A 1 MX | 🔓 Insecure |