`visacheckoutchallenge.com`

DNSSEC	⚠️ Not signed
A	172.65.64.16^{🇺🇸 Cloudflare172.65.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.65.64.17^{🇺🇸 Cloudflare172.65.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.dnsvisa.com` ⭐
		A	2400:cb00:2049:1::a29f:999^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.153^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsvisa.com`
		A	2400:cb00:2049:1::a29f:8eb^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.235^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsvisa.com`
		A	2400:cb00:2049:1::a29f:b39^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.57^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`0 contactemail hostmaster@visa.com`
SOA	`ns1.dnsvisa.com`dns@cloudflare.com serial=2362081286

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780795421

Same first word

visacheckoutchallenge.com

DNS History

6 records (5 active, 1 former)

●NSns1.dnsvisa.com2017-05-08 → 2026-06-07 · 2 obs

● 2017-05-08 18:56:06
● 2026-06-07 01:24:06

●NSns2.dnsvisa.com2017-05-08 → 2026-06-07 · 2 obs

● 2017-05-08 18:56:06
● 2026-06-07 01:24:06

●NSns3.dnsvisa.com2017-05-08 → 2026-06-07 · 2 obs

● 2017-05-08 18:56:06
● 2026-06-07 01:24:06

●A172.65.64.162026-06-03 → 2026-06-07 · 3 obs

○ 2017-05-08 18:56:06
● 2026-06-03 23:27:42
● 2026-06-07 01:24:06

●A172.65.64.172026-06-03 → 2026-06-07 · 3 obs

○ 2017-05-08 18:56:06
● 2026-06-03 23:27:42
● 2026-06-07 01:24:06

○A216.87.148.1142017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:56:06
○ 2026-06-03 23:27:42
○ 2026-06-07 01:24:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
visacheckoutchallenge.com	ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com	3 records

✅ Authoritative Response

Server:162.159.11.57

NS records: ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visacheckoutchallenge.com (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.65.64.16, 172.65.64.17`
NS	3	`ns1.dnsvisa.com, ns2.dnsvisa.com...`
TXT	1	`0 contactemail hostmaster@visa.com`
SOA	1	`ns1.dnsvisa.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com)

Analysis

IP Addresses

visacheckoutchallenge.com points to two IP numbers: 172.65.64.16 and 172.65.64.17.

Additional host names — futures.visaeurope.com, verifi.fm, visainc.pl and two others — share IP numbers with visacheckoutchallenge.com.

Name Servers

visacheckoutchallenge.com is delegated to three name servers: ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com.

There is at least partial name server overlap between visacheckoutchallenge.com and other domains — cybersource.co.nz, demomerchant.com, checkoutbyvisa.com.ru and two more among them.

ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com each resolve to two IP addresses: ns1.dnsvisa.com resolves to 162.159.9.153 and 2400:cb00:2049:1::a29f:999; ns2.dnsvisa.com resolves to 162.159.8.235 and 2400:cb00:2049:1::a29f:8eb; ns3.dnsvisa.com resolves to 162.159.11.57 and 2400:cb00:2049:1::a29f:b39.

visacheckoutchallenge.com - robtex.com