cuff.dk

📜 Historical scan 2026-06-21 14:43:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cuff.dk is a .dk domain served by 2 nameservers (alan.ns.cloudflare.com, ingrid.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.44 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.hostinger.com, mx2.hostinger.com. 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
alan.ns.cloudflare.com	108.162.193.57 172.64.33.57 173.245.59.57 2606:4700:58::adf5:3b39 2803:f800:50::6ca2:c139 2a06:98c1:50::ac40:2139	alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.44	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.96	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	600s	mx2.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:122c	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b460	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.44,172.67.180.96 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:122c,2606:4700:3036::ac43:b460

📝 TXT Records#

1 records 174ms

TXT Record
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJjdWZmLmRrIiwiZXhwIjoxNzYwNTcyODAwfQ.0R-7omGAPg2TLtPOrPVuJAVV09lU7PzdcQwBLhjq4E8

✉️ 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 05:36:07

www	104.21.18.44 172.67.180.96 2606:4700:3032::ac43:b460 2606:4700:3034::6815:122c (AS13335) (address records, no CNAME)
www vs bare domain	Same network cuff.dk: 104.21.18.44 172.67.180.96 2606:4700:3032::ac43:b460 2606:4700:3034::6815:122c (AS13335) www.cuff.dk: 104.21.18.44 172.67.180.96 2606:4700:3032::ac43:b460 2606:4700:3034::6815:122c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2405868543
Primary NS (MNAME)	alan.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

56ms

51ms

AAAA

56ms

TXT

174ms

CAA

49ms

HTTPS

29ms

TLSA

262ms

SOA

48ms

MTA-STS

39ms

DNSSEC

78ms

SRV

61ms

Total

764ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-02 07:30:34	674ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 14:28:54	1050ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 22:45:14	684ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-22 14:16:50	1277ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 19:01:31	773ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 14:43:32 shown	764ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 07:44:38	2461ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 21:40:09	4798ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 23:10:37	514ms	2 NS 2 A 2 MX	🔓 Insecure