jayj.dk

📜 Historical scan 2026-06-18 07:31:29 · ← 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 49ms

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 31ms

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

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1a	rd-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4000:1025::1a	so-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	192.178.230.26 2404:6800:4008:c01::1b	yunrtab-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2607:f8b0:400e:c1e::1a	yunrtab-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 35ms

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

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.99,172.67.220.154 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4b63,2606:4700:3033::ac43:dc9a

📝 TXT Records#

3 records 178ms

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#

71ms

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

🏷️ SOA#

48ms

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#

49ms

31ms

65ms

AAAA

35ms

TXT

178ms

CAA

50ms

HTTPS

37ms

TLSA

173ms

SOA

48ms

MTA-STS

51ms

DNSSEC

71ms

SRV

64ms

Total

970ms

🕐 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	692ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 07:31:29 shown	970ms	2 NS 2 A 5 MX	🔓 Insecure