`cardinalalerts.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	`contactemail hostmaster@visa.com`
SOA	`ns1.dnsvisa.com`dns@cloudflare.com serial=2362080683

`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=1771291435

Same first word

cardinalalerts.com

DNS History

10 records (5 active, 5 former)

●NSns1.dnsvisa.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-04-19 00:02:42
● 2026-02-26 12:35:22
● 2026-03-23 23:57:52

●NSns2.dnsvisa.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-04-19 00:02:42
● 2026-02-26 12:35:22
● 2026-03-23 23:57:52

○NSns23.domaincontrol.com2015-08-22 → 2017-04-19 · 4 obs

● 2015-08-22 08:39:46
● 2017-04-19 00:02:42
○ 2026-02-26 12:35:22
○ 2026-03-23 23:57:52

○NSns24.domaincontrol.com2015-08-22 → 2017-04-19 · 4 obs

● 2015-08-22 08:39:46
● 2017-04-19 00:02:42
○ 2026-02-26 12:35:22
○ 2026-03-23 23:57:52

●NSns3.dnsvisa.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-04-19 00:02:42
● 2026-02-26 12:35:22
● 2026-03-23 23:57:52

○MXmailstore1.secureserver.net2015-08-22 → 2017-04-19 · 4 obs

● 2015-08-22 08:39:46
● 2017-04-19 00:02:42
○ 2026-02-26 12:35:22
○ 2026-03-23 23:57:52

○MXsmtp.secureserver.net2015-08-22 → 2017-04-19 · 4 obs

● 2015-08-22 08:39:46
● 2017-04-19 00:02:42
○ 2026-02-26 12:35:22
○ 2026-03-23 23:57:52

●A172.65.64.162026-02-26 → 2026-03-23 · 3 obs

○ 2017-04-19 00:02:42
● 2026-02-26 12:35:22
● 2026-03-23 23:57:52

●A172.65.64.172026-02-26 → 2026-03-23 · 3 obs

○ 2017-04-19 00:02:42
● 2026-02-26 12:35:22
● 2026-03-23 23:57:52

○A50.63.202.402015-08-22 → 2017-04-19 · 4 obs

● 2015-08-22 08:39:46
● 2017-04-19 00:02:42
○ 2026-02-26 12:35:22
○ 2026-03-23 23:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
cardinalalerts.com	ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com	3 records

✅ Authoritative Response

Server:162.159.8.235

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardinalalerts.com (unsigned zone)

⏱️ Timing

Total: 336ms | 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	`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

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

Other host names, for instance visacard.me, visa.international, visa.coupons, visainc.co.il and cybersource.ru share IP numbers with cardinalalerts.com.

Name Servers

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

cardinalalerts.com at least partially shares its name servers with other domains, for instance cybersource.co.gg, visapaybills.com, visaprepaidprocessing.com, visaloyalty.com and cybersource.co.uk.

Host names with two IP numbers:

ns1.dnsvisa.com points to: 2400:cb00:2049:1::a29f:999 and 162.159.9.153.

ns2.dnsvisa.com points to: 2400:cb00:2049:1::a29f:8eb and 162.159.8.235.

ns3.dnsvisa.com points to: 2400:cb00:2049:1::a29f:b39 and 162.159.11.57.

cardinalalerts.com - robtex.com