a-h-b.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 4 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.46.88 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by ahb-dk0k.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 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 |
|---|---|---|---|---|---|---|---|
| 185.40.46.88 | 3600s | ahbweb01.ahb.dk | AS62319 | Itm8 A/S | 185.40.44.0/22 | 🇩🇰 Denmark | Viby J |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 6THw0+30i8QrACVyJak/2b9kMV4HEAyFssTaPGXeJil1WkJSxngcwVs5EEstd8XKgiTHk1Swtmj7Mlj6t6RDZw== |
| MS=ms80180041 |
| v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:185.40.46.88 include:sendgrid.net -all |
| Policy | Record (a-h-b.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:185.40.46.88 include:sendgrid.net -all |
| Policy | Record (_dmarc.a-h-b.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:admin@aage-damgaard.dk; ruf=mailto:admin@aage-damgaard.dk; |
| www CNAME | a-h-b.dk (all on a-h-b.dk) → 185.40.46.88 (AS62319) |
| www vs bare domain | Same network |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u9541251.wl002.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u9541251.wl002.sendgrid.net | RSA · ~2048 bit |
| selector1 | selector1-ahb-dk0k._domainkey.aagedamgaard.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: 5/10 · 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 | 2022121601 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | A/S SCANNET |
| Registered | 1999-04-04 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|
| boefbutik.dk | Punktum dk A/S (direct) |
| bofbutik.dk | Punktum dk A/S (direct) |
| bryggerietapollo.dk | Punktum dk A/S (direct) |
| bøfbutikken.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-07-01 23:39:40 shown | 739ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:37:47 | 4739ms | 2 NS 1 A 1 MX | 🔒 Secure |