airforce.dk is a .dk domain served by 4 nameservers (ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org and 1 more). It was registered on 25 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.73.232.28 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mxa-002c9e02.gslb.pphosted.com, mxb-002c9e02.gslb.pphosted.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.73.232.28 | 600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mxa-002c9e02.gslb.pphosted.com | 185.183.31.92 | mx08-002c9e02.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 600s | mxb-002c9e02.gslb.pphosted.com | 205.220.184.235 | mx07-002c9e02.pphosted.com | AS52129 Proofpoint, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| d827mwy2ldydv6db6s5wb6qq4yj7trnn |
| MS=ms85586381 |
| uKLzL1ACT3v4FW0B4ZGBRqf5UWA9qy0Q/XVdnkZFG0ShE23BMkbP2mpaRi+fc1wOyWJarG/Cjkptp3eOf2gp9A== |
| v=spf1 include:_spfout.mail.saint-gobain.com mx ?all |
| wv4g58q5t33yznmw2zd4nqvnqgvdlj6f |
| Policy | Record (airforce.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:_spfout.mail.saint-gobain.com mx ?all |
| Policy | Record (_dmarc.airforce.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www CNAME | prd-sgdd-bd-frontdoor-b6defaahecexgbe8.z01.azurefd.net (all on azurefd.net) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1-01.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-02-25 |
| Expires | 2027-02-28 (132d) |
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).
| Domain | Registrar |
|---|---|
| oelandonline.dk | Punktum dk A/S (direct) |
| ventilationsbutikken.dk | Punktum dk A/S (direct) |
| ventilationsshoppen.dk | Punktum dk A/S (direct) |
| ølandonline.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:50:47 | 1102ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 16:35:43 | 1266ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 05:01:55 | 955ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-20 21:35:43 | 3288ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-01 23:23:59 shown | 3966ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 12:45:54 | 935ms | 4 NS 1 A 2 MX | 🔒 Secure |