rootdom.dk is a .dk domain served by 4 nameservers (ns-1349.awsdns-40.org, ns-1841.awsdns-38.co.uk, ns-338.awsdns-42.com and 1 more). It was registered on 22 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.214.22.28 is hosted by JP/Politikens Hus A/S (AS50783) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.214.22.28 | 3600s | bokforlagetpolaris.se politikensforlag.dk www.bokforlagetpolaris.se www.politikensforlag.dk |
AS50783 | JP/Politikens Hus A/S | 91.214.20.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.214.21.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 8zEgEhxJF5uPbeF9sU0NBBD57Pa7GK8pzHZYdnU22gioRDY8BqGgfkPjsxM6Vovk7jpS/rIf5t4Aa4ivPcTOZA== |
| apple-domain-verification=yVb5UKEdFxYJxJH6 |
| google-site-verification=itaN3HCL0HOfyFeEZlMqHGS5p72GuhN0qjt2slN6DlE |
| jamf-site-verification=4TFYPdO-OYXMtKdtgnC2SQ |
| K+mdR4HaxXd54sN3uxPt+m5BIr/8lawYUa6BSemBkOaBCW3eJ0QHYHbWrbMEcIB910YuBTAAfzM+CMnv9Z1gfw== |
| miro-verification=d85041c853c746c0d9d3001c38d026bfc69be5da |
| MS=ms34118923 |
| v=spf1 include:_rootdom_dk.spf-protect.com -all |
| vpe=999c45e1 |
| YHQzaa6cAgrveE5IYCnbwX32W6WeG3efzpGbJ3iIUqgsvWvA3UTMXSAH/4I1zPzOeKLuvREO6EPUHpuXRqfH6w== |
| Policy | Record (rootdom.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_rootdom_dk.spf-protect.com -all |
| Policy | Record (_dmarc.rootdom.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; aspf=r; adkim=r; rua=mailto:68bed34f6da5b@dmarc-dk.centerasecurity.com; |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| 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 | 1 |
| Primary NS (MNAME) | ns-707.awsdns-24.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-03-22 |
| Expires | 2027-03-31 (162d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 07:51:56 | 886ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 18:51:13 | 2852ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 19:24:48 | 1032ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 21:43:24 shown | 6004ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 12:44:17 | 1014ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 13:23:19 | 758ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 01:05:25 | 1371ms | 4 NS 1 A 3 MX | 🔓 Insecure |