jobo.dk

📜 Historical scan 2026-07-03 00:28:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
neil.ns.cloudflare.com	108.162.193.211 172.64.33.211 173.245.59.211 2606:4700:58::adf5:3bd3 2803:f800:50::6ca2:c1d3 2a06:98c1:50::ac40:21d3	neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
opal.ns.cloudflare.com	108.162.194.100 162.159.38.100 172.64.34.100 2606:4700:50::a29f:2664 2803:f800:50::6ca2:c264 2a06:98c1:50::ac40:2264	opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com opal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 2033ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.6.89	298s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.7.89	298s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.73.216	298s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jobo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.8 52.101.73.11 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	104.26.7.89

🔷 AAAA Records (IPv6)#

3 records 57ms

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	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (jobo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.jobo.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 15:53:43

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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

70ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

51ms

Field	Value
Serial	2406930774
Primary NS (MNAME)	neil.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 08:42:25

Field	Value
Registrar	Simply.com A/S
Registered	1998-04-16
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

2033ms

45ms

AAAA

57ms

TXT

200ms

CAA

32ms

HTTPS

35ms

TLSA

261ms

SOA

51ms

MTA-STS

56ms

DNSSEC

70ms

SRV

66ms

Total

3030ms

🕐 Scan History#

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	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 shown	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