jajob.dk

📜 Historical scan 2026-08-28 06:40:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jajob.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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.

🖥️ Nameservers#

3 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-19 20:29:16

www	152.53.145.218 (AS197540) (address records, no CNAME)
www vs bare domain	Same network jajob.dk: 152.53.145.218 (AS197540) www.jajob.dk: 152.53.145.218 (AS197540)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026020501
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 20:06:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-02-05
Expires	2027-02-04 (107d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

40ms

50ms

AAAA

40ms

TXT

165ms

CAA

54ms

HTTPS

60ms

TLSA

25ms

SOA

0ms

MTA-STS

82ms

DNSSEC

105ms

SRV

75ms

Total

625ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 20:29:16	718ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-17 19:23:10	1446ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-05 19:45:26	1357ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-04 19:40:40	437ms	3 NS 0 A 0 MX	🔒 Secure
2026-10-03 19:36:31	355ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-30 19:23:27	460ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-29 19:44:14	341ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-27 01:02:38	365ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-28 06:40:11 shown	625ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-23 14:36:13	514ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-22 08:01:44	1160ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:17:59	268ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-19 13:48:26	517ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-18 16:27:14	3369ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-18 02:37:53	980ms	3 NS 0 A 0 MX	🔒 Secure