jkb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 69.89.31.215 is hosted by Unified Layer (AS46606) in United States. Mail is handled by mail.jkb.dk. 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 |
|---|---|---|---|---|---|---|---|
| 69.89.31.215 | — | box415.bluehost.com | AS46606 | Unified Layer | 69.89.16.0/20 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mail.jkb.dk | 69.89.31.215 | box415.bluehost.com | AS46606 Unified Layer |
| TXT Record |
|---|
| v=spf1 include:bluehost.com ip4:35.89.44.38 -all |
| Policy | Record (jkb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:bluehost.com ip4:35.89.44.38 -all |
| Policy | Record (_dmarc.jkb.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:jesper@jkb.dk |
| www | 69.89.31.215 (AS46606) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 15/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030701 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2001-07-05 |
| Expires | 2027-09-30 (338d) |
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 |
|---|---|
| naninna.dk | Punktum dk A/S (direct) |
| scottbidstrup.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:07:08 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 15:57:39 | 1400ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 10:51:07 | 756ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:11:05 | 843ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 21:08:56 | 1206ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 02:30:50 | 5013ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:21:20 shown | 1129ms | 2 NS 1 A 1 MX | 🔒 Secure |