visainc.dk

📜 Historical scan 2026-06-17 13:44:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

visainc.dk is a .dk domain served by 3 nameservers (ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com). It was registered on 26 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.65.64.16 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsvisa.com	162.159.9.153 2400:cb00:2049:1::a29f:999	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dnsvisa.com	162.159.8.235 2400:cb00:2049:1::a29f:8eb	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.dnsvisa.com	162.159.11.57 2400:cb00:2049:1::a29f:b39	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.65.64.16	—	—	AS13335	Cloudflare, Inc.	172.65.0.0/16	—	—
172.65.64.17	—	—	AS13335	Cloudflare, Inc.	172.65.0.0/16	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 329ms

TXT Record
0 contactemail hostmaster@visa.com

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.visainc.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 53ms

Flags	Tag	Value
0	iodef	mailto:hostmaster@visa.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 00:19:43

www	172.65.64.16 172.65.64.17 (AS13335) (address records, no CNAME)
www vs bare domain	Same network visainc.dk: 172.65.64.16 172.65.64.17 (AS13335) www.visainc.dk: 172.65.64.16 172.65.64.17 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'visainc.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

27ms

Field	Value
Serial	2362081554
Primary NS (MNAME)	ns1.dnsvisa.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 03:40:23

Field	Value
Registrar	MarkMonitor Inc.
Registered	2006-10-26
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

33ms

AAAA

41ms

TXT

329ms

CAA

53ms

HTTPS

25ms

TLSA

217ms

SOA

27ms

MTA-STS

32ms

DNSSEC

145ms

SRV

0ms

Total

3411ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:19:43	686ms	3 NS 2 A 0 MX	🔓 Insecure
2026-09-16 01:17:43	963ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-21 23:24:16	3356ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-21 20:18:04	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:23:54	370ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:44:54 shown	3411ms	3 NS 2 A 0 MX	⚠️ Bogus