`visacertifications.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=2362081279

`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=1784305742

Same first word

visacertifications.com

DNS History

7 records (5 active, 2 former)

●NSns1.dnsvisa.com2015-06-20 → 2026-07-17 · 2 obs

● 2015-06-20 09:49:40
● 2026-07-17 16:56:10

●NSns2.dnsvisa.com2015-06-20 → 2026-07-17 · 2 obs

● 2015-06-20 09:49:40
● 2026-07-17 16:56:10

●NSns3.dnsvisa.com2015-06-20 → 2026-07-17 · 2 obs

● 2015-06-20 09:49:40
● 2026-07-17 16:56:10

●A172.65.64.162026-06-03 → 2026-07-17 · 3 obs

○ 2017-11-08 16:56:54
● 2026-06-03 11:32:24
● 2026-07-17 16:56:10

●A172.65.64.172026-06-03 → 2026-07-17 · 3 obs

○ 2017-11-08 16:56:54
● 2026-06-03 11:32:24
● 2026-07-17 16:56:10

○A216.87.148.1142017-11-08 → 2017-11-08 · 4 obs

○ 2016-11-28 02:08:22
● 2017-11-08 16:56:54
○ 2026-06-03 11:32:24
○ 2026-07-17 16:56:10

○A69.58.186.1142015-06-20 → 2016-11-28 · 4 obs

● 2015-06-20 09:49:40
● 2016-11-28 02:08:22
○ 2017-11-08 16:56:54
○ 2026-07-17 16:56:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.9.153

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visacertifications.com (unsigned zone)

⏱️ Timing

Total: 221ms | 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

visacertifications.com points to the IP addresses 172.65.64.16 and 172.65.64.17

Two other host names, along with visabillpay.co, govisa.com and cybersource.com.mu, also share IP numbers with visacertifications.com.

Name Servers

Three name servers are authoritative for visacertifications.com: ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com.

The name servers of visacertifications.com overlap at least partially with those of other domains — among them currencyofcrap.com, visamerchandise.com, financaspraticas-negocios.org and two more.

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. All three hostnames point to two IP numbers each.

visacertifications.com - robtex.com