jayj.dk

📜 Historical scan 2026-06-21 20:19:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jayj.dk is a .dk domain served by 2 nameservers (aria.ns.cloudflare.com, ed.ns.cloudflare.com). It was registered on 1 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.99 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 not DNSSEC-signed, publishes a 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 80ms

Nameserver	IP addresses	PTR	ASN / ISP
aria.ns.cloudflare.com	108.162.192.68 172.64.32.68 173.245.58.68 2606:4700:50::adf5:3a44 2803:f800:50::6ca2:c044 2a06:98c1:50::ac40:2044	aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.99	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.154	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	rc-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4003:c26::1a	lcdels-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4003:c26::1a	lcdels-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.27 2a00:1450:4010:c22::1a	tp-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	173.194.43.27 2404:6800:4008:c01::1a	yudlsqd-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4b63	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:dc9a	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.99,172.67.220.154 ech=AEX+DQBBxQAgACBZVSLaCvXYy4/290FK6A8nVlVT08SD/iLIbWlMRz+6LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4b63,2606:4700:3033::ac43:dc9a

📝 TXT Records#

3 records 171ms

TXT Record
google-site-verification=1rgrP6kmXJJXhc5XXYcS0FR7Ui6xL29sujZmhUVYf84
have-i-been-pwned-verification=dweb_1rkr2aadn8q26zhdbdzaw4mk
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (jayj.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.jayj.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:4d41dd3b900b4f41a996b8403b7423ce@dmarc-reports.cloudflare.net

📬 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 02:58:11

www	104.21.75.99 172.67.220.154 2606:4700:3030::ac43:dc9a 2606:4700:3037::6815:4b63 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jayj.dk: 104.21.75.99 172.67.220.154 2606:4700:3030::ac43:dc9a 2606:4700:3037::6815:4b63 (AS13335) www.jayj.dk: 104.21.75.99 172.67.220.154 2606:4700:3030::ac43:dc9a 2606:4700:3037::6815:4b63 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2406298954
Primary NS (MNAME)	aria.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 16:24:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-01
Expires	2027-08-31 (312d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

37ms

AAAA

36ms

TXT

171ms

CAA

37ms

HTTPS

45ms

TLSA

131ms

SOA

31ms

MTA-STS

41ms

DNSSEC

96ms

SRV

102ms

Total

692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 16:15:04	887ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 15:28:40	1211ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 23:18:49	1000ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-19 10:52:31	1481ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 13:59:05	1035ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-07 18:51:54	10051ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-21 23:23:06	2013ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 20:19:24 shown	692ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 07:31:29	970ms	2 NS 2 A 5 MX	🔓 Insecure