jgf-ch.dk

Records from scan: 2026-10-10 07:28:57 · 1161ms total · last checked 2026-10-19 17:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jgf-ch.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 31 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.192 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kiki.ns.cloudflare.com	108.162.192.180 172.64.32.180 173.245.58.180 2606:4700:50::adf5:3ab4 2803:f800:50::6ca2:c0b4 2a06:98c1:50::ac40:20b4	kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.192	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.46	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	300s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4dc0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d32e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.192,172.67.211.46 ech=AEX+DQBBRgAgACCLQwon8+28q4EFbS9u64/RwqgcHTd+oOlG0rYTcYJvbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4dc0,2606:4700:3034::ac43:d32e

📝 TXT Records#

1 records 153ms

TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (jgf-ch.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk -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#

checked 2026-10-10 07:28:57

www	104.21.77.192 172.67.211.46 2606:4700:3030::6815:4dc0 2606:4700:3034::ac43:d32e (AS13335) (address records, no CNAME)
www vs bare domain	Same network jgf-ch.dk: 104.21.77.192 172.67.211.46 2606:4700:3030::6815:4dc0 2606:4700:3034::ac43:d32e (AS13335) www.jgf-ch.dk: 104.21.77.192 172.67.211.46 2606:4700:3030::6815:4dc0 2606:4700:3034::ac43:d32e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2417044980
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:54:34

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-01-31
Expires	2027-01-30 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

34ms

AAAA

34ms

TXT

153ms

CAA

41ms

HTTPS

39ms

TLSA

62ms

SOA

45ms

MTA-STS

50ms

DNSSEC

107ms

SRV

66ms

Total

1161ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 07:28:57 shown	1161ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-04 01:06:19	544ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 18:42:41	650ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 08:15:38	579ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 18:41:51	1124ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 05:03:35	533ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-11 17:22:30	1090ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 16:33:22	465ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 13:06:40	1511ms	2 NS 1 A 2 MX	🔒 Secure