viborgrealskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.210.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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 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 |
|---|---|---|---|---|---|---|---|
| 46.36.210.13 | 300s | linux3.scannet.dk | AS48854 | team.blue Denmark A/S | 46.36.208.0/21 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail.viborgrealskole.dk |
| TXT Record |
|---|
| cisco-ci-domain-verification=468e9618b997d676975287cc38cf15c9bef1003b78179f34d3dce870bbcbefa4 |
| v=spf1 mx a include:_spf.google.com include:web.shared.mysmtp.com ip4:89.221.167.1/24 ~all |
| Policy | Record (viborgrealskole.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:_spf.google.com include:web.shared.mysmtp.com ip4:89.221.167.1/24 ~all |
| Policy | Record (_dmarc.viborgrealskole.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:4b21badcea6342cfa4cf24d3ce79b6ed@dmarc-reports.cloudflare.net,mailto:dmarc@viborgrealskole.dk |
| www CNAME | viborgrealskole.dk (all on viborgrealskole.dk) → 46.36.210.13 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 7/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417186276 |
| Primary NS (MNAME) | bella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 1997-10-02 |
| Expires | 2026-12-31 (74d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 10:55:08 shown | 1685ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-30 11:04:38 | 686ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-30 08:16:51 | 652ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 23:48:35 | 1296ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-28 23:46:34 | 1930ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-19 21:50:17 | 871ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-08 15:14:26 | 1439ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-24 20:27:43 | 807ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-24 14:18:06 | 1858ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-08 15:19:33 | 2006ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-01 07:08:13 | 1382ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-09 05:55:00 | 10172ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-25 12:23:33 | 1015ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-18 06:16:15 | 962ms | 2 NS 1 A 5 MX | 🔒 Secure |