jobo.dk is a .dk domain served by 2 nameservers (neil.ns.cloudflare.com, opal.ns.cloudflare.com). It was registered on 16 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.6.89 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jobo-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.26.6.89 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.7.89 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.73.216 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 172.67.73.216 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:659 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:759 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:49d8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all |
| Policy | Record (jobo.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all |
| Policy | Record (_dmarc.jobo.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 104.26.6.89 104.26.7.89 172.67.73.216 2606:4700:20::681a:659 2606:4700:20::681a:759 2606:4700:20::ac43:49d8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network jobo.dk: 104.26.6.89 104.26.7.89 172.67.73.216 2606:4700:20::681a:659 (AS13335) www.jobo.dk: 104.26.6.89 104.26.7.89 172.67.73.216 2606:4700:20::681a:659 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415225188 |
| Primary NS (MNAME) | neil.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 | 1998-04-16 |
| Expires | 2027-06-30 (256d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 15:53:43 | 6585ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-09 10:20:55 | 1704ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-30 21:30:07 | 1112ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-23 10:58:10 | 1923ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-21 18:56:31 shown | 1583ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-04 12:05:58 | 10319ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-26 21:22:10 | 1264ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:56:12 | 927ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-02 21:52:19 | 10380ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-26 21:12:03 | 3026ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:15:47 | 2738ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-03 00:28:35 | 3030ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:15:06 | 2950ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:25:17 | 3211ms | 2 NS 3 A 1 MX | 🔓 Insecure |