jofus.dk

📜 Historical scan 2026-09-18 01:17:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jofus.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, kirk.ns.cloudflare.com). It was registered on 7 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 110ms

Nameserver	IP addresses	PTR	ASN / ISP
alina.ns.cloudflare.com	108.162.192.61 172.64.32.61 173.245.58.61 2606:4700:50::adf5:3a3d 2803:f800:50::6ca2:c03d 2a06:98c1:50::ac40:203d	alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kirk.ns.cloudflare.com	108.162.193.192 172.64.33.192 173.245.59.192 2606:4700:58::adf5:3bc0 2803:f800:50::6ca2:c1c0 2a06:98c1:50::ac40:21c0	kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.123	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.177	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c03::1b	rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 117ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:37b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:82b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 93ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.123,172.67.130.177 ech=AEX+DQBBQgAgACCDl+LsM60HEpQEV+BfTzxhjthggCDFnKiFinIm01m4DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:37b,2606:4700:3035::ac43:82b1

📝 TXT Records#

1 records 242ms

TXT Record
v=spf1 include:aspmx.googlemail.com -all

✉️ SPF#

Policy	Record (jofus.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.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 2026-10-14 15:01:41

www	104.21.3.123 172.67.130.177 2606:4700:3030::6815:37b 2606:4700:3035::ac43:82b1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jofus.dk: 104.21.3.123 172.67.130.177 2606:4700:3030::6815:37b 2606:4700:3035::ac43:82b1 (AS13335) www.jofus.dk: 104.21.3.123 172.67.130.177 2606:4700:3030::6815:37b 2606:4700:3035::ac43:82b1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415147529
Primary NS (MNAME)	alina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 23:12:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-07
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

110ms

115ms

125ms

AAAA

117ms

TXT

242ms

CAA

108ms

HTTPS

93ms

TLSA

461ms

SOA

0ms

MTA-STS

127ms

DNSSEC

185ms

SRV

146ms

Total

1597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:01:41	2339ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-03 17:59:52	661ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 16:54:48	865ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-27 20:20:11	938ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 18:47:26	779ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-18 01:17:19 shown	1597ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-28 07:46:51	982ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 08:54:29	974ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-08 16:09:17	9586ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-31 17:43:00	1727ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-18 09:28:03	7149ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-10 14:22:29	1981ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-02 12:48:31	10051ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-24 03:29:52	919ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 21:40:40	1544ms	2 NS 2 A 5 MX	🔒 Secure