visainc.dk

📜 Historical scan 2026-06-21 11:23:54 · ← 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 not DNSSEC-signed, 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 51ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.65.64.16	600s	—	AS13335	Cloudflare, Inc.	172.65.0.0/16	—	—
172.65.64.17	600s	—	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 158ms

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 36ms

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#

75ms

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

🏷️ SOA#

36ms

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#

51ms

62ms

33ms

AAAA

35ms

TXT

158ms

CAA

36ms

HTTPS

57ms

TLSA

54ms

SOA

36ms

MTA-STS

36ms

DNSSEC

75ms

SRV

73ms

Total

370ms

🕐 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 shown	370ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:44:54	3411ms	3 NS 2 A 0 MX	⚠️ Bogus