offhook.dk

📜 Historical scan 2026-09-07 10:02:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

offhook.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, conrad.ns.cloudflare.com). It first appeared in the .dk zone on 12 August 2026. Its website address 104.21.80.125 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
conrad.ns.cloudflare.com	108.162.195.146 162.159.44.146 172.64.35.146 2606:4700:58::a29f:2c92 2803:f800:50::6ca2:c392 2a06:98c1:50::ac40:2392	conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.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
104.21.80.125	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:b50f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:507d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.125,172.67.181.15 ech=AEX+DQBB9wAgACAO1VoXDNuPh3YP6Eqw8cRpUeKsusSb76c/C8krVGTJHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b50f,2606:4700:3037::6815:507d

📝 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 23:36:19

www	NXDOMAIN
www vs bare domain	www does not resolve offhook.dk: 104.21.80.125 172.67.181.15 2606:4700:3030::ac43:b50f 2606:4700:3037::6815:507d (AS13335) www.offhook.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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	2414184159
Primary NS (MNAME)	aron.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#

24ms

31ms

24ms

AAAA

24ms

TXT

136ms

CAA

27ms

HTTPS

38ms

TLSA

43ms

SOA

0ms

MTA-STS

40ms

DNSSEC

102ms

SRV

43ms

Total

1743ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:44:46	767ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 16:20:00	606ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 10:02:06 shown	1743ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 05:26:43	959ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 00:54:41	559ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-19 04:17:18	4885ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-12 08:46:16	4339ms	3 NS 0 A 0 MX	🔒 Secure