carlsbergfoundation.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.245.223 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by carlsbergfoundation-dk.mail.protection.outlook.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.245.223 | — | — | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all |
| Policy | Record (carlsbergfoundation.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all |
| Policy | Record (_dmarc.carlsbergfoundation.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@am1j0h51.uriports.com; ruf=mailto:dmarc@am1j0h51.uriports.com; fo=1:d:s |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@am1j0h51.uriports.com |
| www | 81.95.245.223 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-carlsbergfoundation-dk._domainkey.carlsbergfondet.onmicrosoft.com | RSA · ~1024 bit below 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: 2/10 · 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 | 2023020700 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 00:08:30 | 1000ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 12:48:52 | 948ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 12:46:07 | 703ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 07:42:36 | 535ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 20:47:33 | 993ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 10:04:51 | 881ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 01:00:59 | 2149ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 17:09:16 | 1241ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 19:12:31 | 555ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 14:39:31 | 1208ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:39:25 | 63412ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:25:54 shown | 663ms | 4 NS 1 A 1 MX | 🔒 Secure |