jobbro.dk

📜 Historical scan 2026-09-14 10:17:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jobbro.dk is a .dk domain served by 2 nameservers (buck.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 27 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. The zone is not DNSSEC-signed, 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#

2 records 128ms

Nameserver	IP addresses	PTR	ASN / ISP
buck.ns.cloudflare.com	108.162.193.78 172.64.33.78 173.245.59.78 2606:4700:58::adf5:3b4e 2803:f800:50::6ca2:c14e 2a06:98c1:50::ac40:214e	buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com buck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
emely.ns.cloudflare.com	108.162.194.209 162.159.38.209 172.64.34.209 2606:4700:50::a29f:26d1 2803:f800:50::6ca2:c2d1 2a06:98c1:50::ac40:22d1	emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 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 2026-10-24 17:08:29

www	76.76.21.21 (AS16509) (address records, no CNAME)
www vs bare domain	Same network jobbro.dk: 76.76.21.21 (AS16509) www.jobbro.dk: 76.76.21.21 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414695018
Primary NS (MNAME)	buck.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 22:51:10

Field	Value
Registrar	ONE.COM A/S
Registered	2025-12-27
Expires	2026-12-26 (61d)

📋 WHOIS#

⏱️ Lookup Timing#

128ms

110ms

131ms

AAAA

105ms

TXT

261ms

CAA

142ms

HTTPS

105ms

TLSA

44ms

SOA

0ms

MTA-STS

115ms

DNSSEC

158ms

SRV

134ms

Total

2418ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 17:08:29	1104ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 10:17:04 shown	2418ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:35:24	586ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 18:27:31	628ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 21:25:38	1178ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 23:47:55	595ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:43:03	1017ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:29:20	685ms	2 NS 1 A 0 MX	🔒 Secure