sektornet.dk is a .dk domain served by 4 nameservers (ns01.stil.dk, ns02.stil.dk, ns03.stil.dk and 1 more). It was registered on 11 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.sitnet.dk, mx02.sitnet.dk and 9 more. The zone is DNSSEC-signed and validates, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 60s | mx01.sitnet.dk | 194.182.109.217 | mx01.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx02.sitnet.dk | 194.182.109.218 | mx02.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx03.sitnet.dk | 194.182.109.219 | mx03.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx04.sitnet.dk | 194.182.109.220 | mx04.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx05.sitnet.dk | 194.182.109.221 | mx05.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx06.sitnet.dk | 194.182.109.222 | mx06.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx07.sitnet.dk | 194.182.109.223 | mx07.statens-it.dk | AS58282 Statens IT |
| 10 | 60s | mx08.sitnet.dk | 194.182.109.224 | mx08.statens-it.dk | AS58282 Statens IT |
| 20 | 60s | mx5.sitnet.dk | — | — | — |
| 20 | 60s | mx6.sitnet.dk | — | — | — |
| 20 | 60s | mx7.sitnet.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.statens-it.dk → 188.64.157.130 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 100 | 443 | mail.statens-it.dk |
| TXT Record |
|---|
| v=spf1 include:_spf.sitnet.dk include:spf1.stil.dk -all |
| Policy | Record (sektornet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.sitnet.dk include:spf1.stil.dk -all |
| Policy | Record (_dmarc.sektornet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves sektornet.dk: no address www.sektornet.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx01.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx01.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx02.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx02.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx03.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx03.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx04.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx04.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx05.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx05.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx06.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx06.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx07.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx07.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx08.sitnet.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx08.sitnet.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| Primary NS (MNAME) | ns01.stil.dk |
| Responsible (RNAME) | netdrift@stil.dk |
| Refresh | 86400s |
| Retry | 72000s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-06-11 |
| Expires | 2027-06-30 (256d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 17:48:06 | 2164ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-10-10 09:07:59 | 2021ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-10-02 09:56:01 | 844ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-25 07:23:39 | 1281ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-22 12:16:03 | 2466ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-15 11:15:11 | 5224ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-09 22:41:41 | 4530ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-07 00:06:40 | 1655ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-09-01 12:33:09 | 3823ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-28 19:57:27 | 2671ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-26 14:56:39 | 1653ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-25 10:53:15 | 2672ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-20 22:32:32 | 4762ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-14 06:41:12 | 1795ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-06 21:24:37 shown | 2254ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-08-03 08:21:28 | 2859ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-07-24 05:59:50 | 2021ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-07-17 13:20:28 | 2218ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-07-10 12:27:44 | 10083ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-07-03 20:49:46 | 1349ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-07-02 15:38:59 | 1361ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-06-18 20:03:50 | 7125ms | 4 NS 0 A 11 MX | 🔒 Secure |
| 2026-06-18 03:41:54 | 7292ms | 4 NS 0 A 11 MX | 🔒 Secure |