justdive.dk

📜 Historical scan 2026-06-17 12:55:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

justdive.dk is a .dk domain served by 4 nameservers (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.124.66.7 is hosted by WHG Hosting Services Ltd (AS209341) in United States. Mail is handled by mail.justdive.dk. 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#

4 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.a2hosting.com	13.248.158.180	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.a2hosting.com	75.2.118.134	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns3.a2hosting.com	76.223.26.245	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns4.a2hosting.com	99.83.147.209	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.124.66.7	—	nl1-cl9-ats1.a2hosting.com	AS209341	WHG Hosting Services Ltd	209.124.66.0/23	🇺🇸 United States	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.justdive.dk	209.124.66.7	nl1-cl9-ats1.a2hosting.com	AS209341 WHG Hosting Services Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 +a +mx +ip4:209.124.66.7 include:spf.a2hosting.com ~all

✉️ SPF#

Policy	Record (justdive.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:209.124.66.7 include:spf.a2hosting.com ~all

📨 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 2026-10-11 14:47:18

www CNAME	justdive.dk (all on justdive.dk) → 209.124.66.7 (AS209341)
www vs bare domain	Same network justdive.dk: 209.124.66.7 (AS209341) www.justdive.dk: 209.124.66.7 (AS209341)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2026051501
Primary NS (MNAME)	ns1.a2hosting.com
Responsible (RNAME)	root@nl1-cl9-ats1.a2hosting.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

61ms

62ms

63ms

AAAA

62ms

TXT

205ms

CAA

59ms

HTTPS

57ms

TLSA

132ms

SOA

64ms

MTA-STS

64ms

DNSSEC

85ms

SRV

0ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 21:47:11	773ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-15 21:06:03	1007ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-16 10:22:37	16719ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 19:17:01	763ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:55:49 shown	615ms	4 NS 1 A 1 MX	🔓 Insecure