zbclabs.dk

📜 Historical scan 2026-06-19 09:12:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zbclabs.dk is a .dk domain served by 2 nameservers (matteo.ns.cloudflare.com, nataly.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
matteo.ns.cloudflare.com	108.162.195.224 162.159.44.224 172.64.35.224 2606:4700:58::a29f:2ce0 2803:f800:50::6ca2:c3e0 2a06:98c1:50::ac40:23e0	matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nataly.ns.cloudflare.com	108.162.194.101 162.159.38.101 172.64.34.101 2606:4700:50::a29f:2665 2803:f800:50::6ca2:c265 2a06:98c1:50::ac40:2265	nataly.ns.cloudflare.com nataly.ns.cloudflare.com nataly.ns.cloudflare.com nataly.ns.cloudflare.com nataly.ns.cloudflare.com nataly.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
104.21.82.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:52d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a35e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.208,172.67.163.94 ech=AEX+DQBBmAAgACDfDiA8xc92kuaz2LwTl2RYEC9S5DPWPdpWYke7/BM3DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:52d0,2606:4700:3036::ac43:a35e

📝 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 2026-10-14 10:44:30

www	188.114.96.1 188.114.97.1 2606:4700:3034::6815:52d0 2606:4700:3034::ac43:a35e (AS13335) (address records, no CNAME)
www vs bare domain	Same network zbclabs.dk: 104.21.82.208 172.67.163.94 2606:4700:3034::6815:52d0 2606:4700:3034::ac43:a35e (AS13335) www.zbclabs.dk: 188.114.96.1 188.114.97.1 2606:4700:3034::6815:52d0 2606:4700:3034::ac43:a35e (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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	2407258891
Primary NS (MNAME)	matteo.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#

51ms

47ms

50ms

AAAA

45ms

TXT

284ms

CAA

45ms

HTTPS

53ms

TLSA

4050ms

SOA

0ms

MTA-STS

79ms

DNSSEC

118ms

SRV

2078ms

Total

7194ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:44:30	399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 12:54:22	1085ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:39:03	481ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 05:26:10	580ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 05:06:39	1138ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 15:03:51	10196ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 00:28:54	832ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 00:10:35	6414ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 21:57:33	9763ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 09:14:05	2821ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 09:12:14 shown	7194ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:04:37	1247ms	2 NS 2 A 0 MX	🔓 Insecure