brianh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by 767470ff173340920a75d6f60687ea.pamx1.hotmail.com. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 767470ff173340920a75d6f60687ea.pamx1.hotmail.com | 52.101.194.1 52.101.42.17 52.101.68.24 52.101.8.53 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| TXT Record |
|---|
| hxwgc3l92fchd6ml4m70q9j187k883fy |
| v=spf1 include:hotmail.com include:spf.mandrillapp.com ~all |
| Policy | Record (brianh.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:hotmail.com include:spf.mandrillapp.com ~all |
| www CNAME | red-meadow-0d3b2d903.2.azurestaticapps.net (all on azurestaticapps.net) → 20.82.22.191 (AS8075) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u15631660.wl161.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u15631660.wl161.sendgrid.net | 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: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.brianh.dk | gQGiSzfuKVnKjDcBEaI9rHz7YhLLnxhSGj-JcH_R8iI |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2002-01-03 |
| Expires | 2027-08-31 (311d) |
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 |
|---|---|---|---|
| 2026-10-14 06:43:36 | 1754ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 02:54:47 | 1498ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 17:10:49 | 529ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 03:43:32 shown | 674ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 18:38:57 | 1133ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 08:06:42 | 2010ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 11:14:09 | 843ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 04:42:06 | 6699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 16:50:20 | 614ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 08:15:14 | 665ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 01:26:59 | 568ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 16:50:48 | 914ms | 2 NS 1 A 1 MX | 🔒 Secure |