blivijob.dk is a .dk domain served by 2 nameservers (jay.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 27 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.139 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.81.139 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.159 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | blivijob.dk → 217.116.234.102 |
| 🔶 Autoconfig | blivijob.dk → 217.116.234.102 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:518b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bd9f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.139,172.67.189.159 ech=AEX+DQBBAwAgACDY1q4/QkaWpiPxoqsa/a/yJK5c7alg7GXzsndILuB7GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:518b,2606:4700:3037::ac43:bd9f |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (blivijob.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.blivijob.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | 104.21.81.139 172.67.189.159 2606:4700:3030::6815:518b 2606:4700:3037::ac43:bd9f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network blivijob.dk: 104.21.81.139 172.67.189.159 2606:4700:3030::6815:518b 2606:4700:3037::ac43:bd9f (AS13335) www.blivijob.dk: 104.21.81.139 172.67.189.159 2606:4700:3030::6815:518b 2606:4700:3037::ac43:bd9f (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.blivijob.dk | -jpNIYdIBZxBkMwSVk4JmzlPxG0Tno0EVOXFRx1DXlA |
| TXT | _acme-challenge.blivijob.dk | 44JDbyYh3t5hZdIgwiJioLhW8oGLMGHsL-uIFQCMPVo |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415413495 |
| Primary NS (MNAME) | jay.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2023-02-27 |
| Expires | 2027-02-26 (126d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 03:30:26 | 1387ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 20:21:34 | 653ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 20:29:08 | 605ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-21 00:16:57 shown | 1191ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 05:17:00 | 603ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-25 14:43:15 | 720ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-24 14:12:53 | 9698ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 02:25:15 | 1236ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:47:25 | 373ms | 2 NS 2 A 0 MX | 🔓 Insecure |