smartnet.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 5 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.249 is hosted by Cibicom A/S (AS3342) in Denmark. 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 |
|---|---|---|---|
| ns3.webhot.dk | 178.72.21.249 | abraham.webhot.dk | AS3342 Cibicom A/S |
| ns4.webhot.dk | 178.72.21.250 | skinner.webhot.dk | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.72.21.249 | 1800s | abraham.webhot.dk | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| 848c608447ce0d0f756e271e7eaf7dfab7e01ed6 |
| Hosted by Web-Hotel Danmark - http://www.webhot.dk/ |
| v=spf1 -all |
| Policy | Record (smartnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 178.72.21.249 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
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 | 2026101101 |
| Primary NS (MNAME) | ns3.webhot.dk |
| Responsible (RNAME) | hostmaster@webhot.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-12-05 |
| Expires | 2026-12-31 (75d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 20:08:26 | 475ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-14 15:37:55 | 301ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-13 13:22:44 | 314ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-12 12:11:13 shown | 1338ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-11 11:04:10 | 519ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-10 10:18:55 | 350ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 21:10:04 | 418ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 21:07:58 | 543ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 03:02:16 | 505ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-19 07:18:25 | 427ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-13 17:37:28 | 497ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-10 12:56:34 | 455ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-05 09:17:06 | 445ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-17 15:26:14 | 1780ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-12 21:35:27 | 2469ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-08 11:11:56 | 540ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-01 07:57:05 | 8429ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-26 09:26:50 | 8353ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 09:06:14 | 642ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-24 08:10:36 | 555ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 07:03:23 | 8413ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-22 03:58:31 | 555ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-21 03:26:31 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 10:33:35 | 4566ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-16 09:48:59 | 16655ms | 2 NS 1 A 0 MX | 🔓 Insecure |