briansandberg.dk

📜 Historical scan 2026-09-25 00:47:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

briansandberg.dk is a .dk domain served by 2 nameservers (elias.ns.cloudflare.com, mina.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.17 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
elias.ns.cloudflare.com	108.162.195.29 162.159.44.29 172.64.35.29 2606:4700:58::a29f:2c1d 2803:f800:50::6ca2:c31d 2a06:98c1:50::ac40:231d	elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.17	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.2	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.176.2
🔶 Autoconfig	172.67.176.2

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3011	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b002	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.17,172.67.176.2 ech=AEX+DQBBWAAgACCUwvFJl/BnufhhB+VDTDNb13lwRx1RkmsO5dvlrFMoRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3011,2606:4700:3033::ac43:b002

📝 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 2026-10-09 06:12:14

www	104.21.48.17 172.67.176.2 2606:4700:3033::6815:3011 2606:4700:3033::ac43:b002 (AS13335) (address records, no CNAME)
www vs bare domain	Same network briansandberg.dk: 104.21.48.17 172.67.176.2 2606:4700:3033::6815:3011 2606:4700:3033::ac43:b002 (AS13335) www.briansandberg.dk: 104.21.48.17 172.67.176.2 2606:4700:3033::6815:3011 2606:4700:3033::ac43:b002 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.briansandberg.dk	kIwsqigp40Mpsq16Lk76gyzWNH65xiRxTBNeMKiG-RM
TXT	_acme-challenge.briansandberg.dk	rWD3ZiHrEF5TJz6f5AhyRH4CMC_EXZxbALGgoP0_VhE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2056ms

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	2415773746
Primary NS (MNAME)	elias.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

47ms

59ms

AAAA

49ms

TXT

206ms

CAA

60ms

HTTPS

49ms

TLSA

61ms

SOA

0ms

MTA-STS

50ms

DNSSEC

2056ms

SRV

74ms

Total

2412ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 01:04:49	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 00:47:39 shown	2412ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:20:15	1091ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 14:20:33	15225ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 00:30:13	976ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 05:45:31	888ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 21:38:59	6347ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 08:12:27	1105ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 03:33:26	921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 16:50:52	393ms	2 NS 2 A 0 MX	🔓 Insecure