cuno.dk

Records from scan: 2026-09-24 19:02:04 · 669ms total · last checked 2026-10-20 18:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cuno.dk is a .dk domain served by 2 nameservers (lakas.ns.cloudflare.com, serena.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.23.254 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.23.254	300s	—	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Vig

📧 MX Records#

5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.161.26	lf-in-f27.1e100.net lf-in-x1b.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 188ms

TXT Record
google-site-verification=ez2C3pTxxX_TJOW-QkOygb28NWM-MjCKHzauY5Reu5I
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (cuno.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 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#

checked 2026-10-07 22:32:45

www	104.21.95.89 172.67.170.62 2606:4700:3030::6815:5f59 2606:4700:3035::ac43:aa3e (AS13335) (address records, no CNAME)
www vs bare domain	Different networks cuno.dk: 5.103.23.254 (AS44869) www.cuno.dk: 104.21.95.89 172.67.170.62 2606:4700:3030::6815:5f59 2606:4700:3035::ac43:aa3e (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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	2415184540
Primary NS (MNAME)	lakas.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#

45ms

44ms

45ms

AAAA

49ms

TXT

188ms

CAA

40ms

HTTPS

42ms

TLSA

62ms

SOA

0ms

MTA-STS

62ms

DNSSEC

69ms

SRV

63ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 19:02:04 shown	669ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-18 14:01:25	1142ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-15 13:43:59	1627ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-08 11:20:44	651ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-03 19:48:43	620ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 02:23:17	616ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-07 00:19:45	2519ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-26 21:23:03	1383ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-18 12:45:19	5024ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 23:11:20	551ms	2 NS 1 A 5 MX	🔓 Insecure