barb.dk

📜 Historical scan 2026-06-26 23:05:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

barb.dk is a .dk domain served by 2 nameservers (scott.ns.cloudflare.com, walk.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.203 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 258ms

Nameserver	IP addresses	PTR	ASN / ISP
scott.ns.cloudflare.com	108.162.193.230 172.64.33.230 173.245.59.230 2606:4700:58::adf5:3be6 2803:f800:50::6ca2:c1e6 2a06:98c1:50::ac40:21e6	scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
walk.ns.cloudflare.com	108.162.194.128 162.159.38.128 172.64.34.128 2606:4700:50::a29f:2680 2803:f800:50::6ca2:c280 2a06:98c1:50::ac40:2280	walk.ns.cloudflare.com walk.ns.cloudflare.com walk.ns.cloudflare.com walk.ns.cloudflare.com walk.ns.cloudflare.com walk.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 240ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.203	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.62	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 247ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:42cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cf3e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 225ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.203,172.67.207.62 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:42cb,2606:4700:3031::ac43:cf3e

📝 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 19:48:51

www	104.21.66.203 172.67.207.62 2606:4700:3031::6815:42cb 2606:4700:3037::ac43:cf3e (AS13335) (address records, no CNAME)
www vs bare domain	Same network barb.dk: 104.21.66.203 172.67.207.62 2606:4700:3031::6815:42cb 2606:4700:3037::ac43:cf3e (AS13335) www.barb.dk: 104.21.66.203 172.67.207.62 2606:4700:3031::6815:42cb 2606:4700:3037::ac43:cf3e (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.barb.dk	A3-eFa5gzZt0aI_WZg37kg_W9u22IqTDvmYirQYgUx8
TXT	_acme-challenge.barb.dk	Vby1_E9yvHksyKmWT5kd5WdY1sqQQcIZOKkFB7-cEdU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

498ms

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

🏷️ SOA#

246ms

Field	Value
Serial	2407696736
Primary NS (MNAME)	scott.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#

258ms

240ms

208ms

AAAA

247ms

TXT

674ms

CAA

510ms

HTTPS

225ms

TLSA

143ms

SOA

246ms

MTA-STS

264ms

DNSSEC

498ms

SRV

257ms

Total

1735ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:17:08	565ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 05:17:18	725ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 22:22:50	824ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 19:20:15	1001ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 07:33:12	575ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 04:33:39	9590ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 23:06:28	1539ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 02:08:06	855ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 23:05:53 shown	1735ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 10:28:09	588ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 10:01:43	959ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:04:10	1850ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:06:22	715ms	4 NS 1 A 1 MX	🔓 Insecure