df-j.dk

📜 Historical scan 2026-07-03 17:51:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

df-j.dk is a .dk domain served by 2 nameservers (laura.ns.cloudflare.com, vern.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.25 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
laura.ns.cloudflare.com	108.162.192.183 172.64.32.183 173.245.58.183 2606:4700:50::adf5:3ab7 2803:f800:50::6ca2:c0b7 2a06:98c1:50::ac40:20b7	laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.25	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5919	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8854	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.25,172.67.136.84 ech=AEX+DQBBWwAgACAuk6HR29GsDlMVBoCinXncEvYW9a9sIssIIr8eZyfSCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5919,2606:4700:3031::ac43:8854

📝 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 2026-10-09 07:13:38

www	104.21.89.25 172.67.136.84 2606:4700:3031::6815:5919 2606:4700:3031::ac43:8854 (AS13335) (address records, no CNAME)
www vs bare domain	Same network df-j.dk: 104.21.89.25 172.67.136.84 2606:4700:3031::6815:5919 2606:4700:3031::ac43:8854 (AS13335) www.df-j.dk: 104.21.89.25 172.67.136.84 2606:4700:3031::6815:5919 2606:4700:3031::ac43:8854 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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	2408564468
Primary NS (MNAME)	laura.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

40ms

42ms

AAAA

49ms

TXT

213ms

CAA

36ms

HTTPS

57ms

TLSA

47ms

SOA

0ms

MTA-STS

66ms

DNSSEC

154ms

SRV

65ms

Total

850ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 20:08:37	506ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 07:35:44	629ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 23:06:56	556ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 23:45:01	973ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 15:46:55	602ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 17:51:48 shown	850ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 20:09:38	852ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 14:24:11	898ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 13:28:30	786ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 07:58:51	835ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 08:12:44	1751ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:29:34	1000ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:15:27	807ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 10:29:16	557ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 07:55:15	608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 02:38:51	1357ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 02:30:47	411ms	2 NS 2 A 0 MX	🔓 Insecure