jbcamping.dk is a .dk domain served by 2 nameservers (meg.ns.cloudflare.com, rick.ns.cloudflare.com). It was registered on 16 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 300s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 a include:spf.curanet.dk -all |
| Policy | Record (jbcamping.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.curanet.dk -all |
| Policy | Record (_dmarc.jbcamping.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@jbcamping.dk; adkim=s; aspf=s |
| www | 104.21.29.152 172.67.149.106 2606:4700:3036::ac43:956a 2606:4700:3037::6815:1d98 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves jbcamping.dk: no address (all like this)www.jbcamping.dk: 104.21.29.152 172.67.149.106 2606:4700:3036::ac43:956a 2606:4700:3037::6815:1d98 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416354500 |
| Primary NS (MNAME) | meg.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-04-16 |
| Expires | 2027-04-30 (188d) |
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 |
|---|---|
| jbserver.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 04:09:27 | 395ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-02 07:43:27 shown | 415ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 07:25:07 | 476ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-26 02:36:44 | 681ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-07 02:13:19 | 1576ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-09 16:17:48 | 977ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-03 05:49:46 | 987ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-17 02:17:42 | 758ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-09 00:08:42 | 2067ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-28 05:48:20 | 939ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 17:23:03 | 848ms | 2 NS 0 A 2 MX | 🔒 Secure |