3bookmaker.dk

📜 Historical scan 2026-09-10 21:24:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3bookmaker.dk is a .dk domain served by 2 nameservers (felipe.ns.cloudflare.com, leia.ns.cloudflare.com). It was registered on 27 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.91 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
felipe.ns.cloudflare.com	108.162.195.116 162.159.44.116 172.64.35.116 2606:4700:58::a29f:2c74 2803:f800:50::6ca2:c374 2a06:98c1:50::ac40:2374	felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.91	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.22	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3f5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9116	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.91,172.67.145.22 ech=AEX+DQBBVAAgACCApOOHcJCMOPawZVUn+juo1PIpFsX50Vr+ykHKXQZ6ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3f5b,2606:4700:3032::ac43:9116

📝 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 2026-10-10 05:01:08

www	104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3bookmaker.dk: 104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335) www.3bookmaker.dk: 104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.3bookmaker.dk	8lE5KOze3X7cGIRqrTYXv7LM9asibsUZyD3WYiWbym8
TXT	_acme-challenge.3bookmaker.dk	hoC_Wlc0smGNbgGdwzoONmJZqLBpOHKUWjk5QnHpQbQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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	2414130044
Primary NS (MNAME)	felipe.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 05:18:12

Field	Value
Registrar	Obsidian Digital A/S
Registered	2024-02-27
Expires	2027-02-26 (132d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

63ms

38ms

AAAA

55ms

TXT

212ms

CAA

60ms

HTTPS

61ms

TLSA

72ms

SOA

0ms

MTA-STS

73ms

DNSSEC

157ms

SRV

80ms

Total

1750ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 05:01:08	554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 23:35:16	478ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 08:22:47	446ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:07:31	1296ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 19:49:50	1693ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 22:59:31	677ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 21:24:10 shown	1750ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 21:00:03	1780ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 01:22:08	652ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 05:58:51	3172ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 08:16:24	1123ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 22:10:10	703ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 00:37:00	1232ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:46:47	481ms	2 NS 2 A 0 MX	🔓 Insecure