incitaskolen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.136.28 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by virgo.webstream.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 81.7.136.28 | 3600s | virgo.webstream.dk | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Charlottenlund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | virgo.webstream.dk | 81.7.136.28 | virgo.webstream.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| v=spf1a mx a:virgo.webstream.dk ip4:81.7.136.28 -all |
| www | 81.7.136.28 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2019-06-28 |
| Expires | 2027-06-30 (256d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 01:58:41 shown | 407ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 12:01:03 | 2040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 03:21:07 | 780ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 02:30:29 | 655ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 12:05:55 | 16736ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 15:25:36 | 977ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 09:51:50 | 7613ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:51:49 | 1354ms | 2 NS 1 A 1 MX | 🔒 Secure |