uz-dan.dk

📜 Historical scan 2026-09-24 04:25:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uz-dan.dk is a .dk domain served by 2 nameservers (sreeni.ns.cloudflare.com, tosana.ns.cloudflare.com). It was registered on 11 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.73 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
sreeni.ns.cloudflare.com	108.162.194.178 162.159.38.178 172.64.34.178 2606:4700:50::a29f:26b2 2803:f800:50::6ca2:c2b2 2a06:98c1:50::ac40:22b2	sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tosana.ns.cloudflare.com	108.162.195.43 162.159.44.43 172.64.35.43 2606:4700:58::a29f:2c2b 2803:f800:50::6ca2:c32b 2a06:98c1:50::ac40:232b	tosana.ns.cloudflare.com tosana.ns.cloudflare.com tosana.ns.cloudflare.com tosana.ns.cloudflare.com tosana.ns.cloudflare.com tosana.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.73	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.235	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	300s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9ceb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:849	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=104.21.8.73,172.67.156.235 ech=AEX+DQBBjwAgACDap7aUQD5eAmmqL9M40VCop1vSmXqjdbFI5pF+5MySQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9ceb,2606:4700:3034::6815:849

🔌 SRV Records#

1 records 69ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

Policy	Record (uz-dan.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.net ?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#

latest probe, not this scan · checked 2026-10-17 10:16:21

www	104.21.8.73 172.67.156.235 2606:4700:3031::ac43:9ceb 2606:4700:3034::6815:849 (AS13335) (address records, no CNAME)
www vs bare domain	Same network uz-dan.dk: 104.21.8.73 172.67.156.235 2606:4700:3031::ac43:9ceb 2606:4700:3034::6815:849 (AS13335) www.uz-dan.dk: 104.21.8.73 172.67.156.235 2606:4700:3031::ac43:9ceb 2606:4700:3034::6815:849 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.uz-dan.dk	28s4suEtONteSJSQb3TGwGflXibzyKNixOn6m6PSsJ4
TXT	_acme-challenge.uz-dan.dk	zsI3_IXZqQCMmRDZisPDVVVs9x6yC-tGThbd81ffhDg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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	2415620202
Primary NS (MNAME)	sreeni.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 17:03:38

Field	Value
Registrar	GANDI SAS
Registered	2025-03-11
Expires	2027-03-10 (140d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

33ms

38ms

AAAA

47ms

TXT

177ms

CAA

54ms

HTTPS

38ms

TLSA

63ms

SOA

0ms

MTA-STS

59ms

DNSSEC

115ms

SRV

69ms

Total

897ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 10:16:21	1003ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-07 13:42:09	690ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 12:10:12	796ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 04:25:35 shown	897ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 23:22:09	1019ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-09 14:12:36	7278ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 20:30:27	1990ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 05:29:40	944ms	2 NS 2 A 2 MX	❓ Unknown
2026-06-17 13:05:05	4006ms	2 NS 2 A 2 MX	⚠️ Bogus