visa.tech - robtex.com
visa.tech
| 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 | 162.159.9.153Cloudflare162.159.9.0/24 , 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 | 162.159.8.235Cloudflare162.159.8.0/24 , 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 | 162.159.11.57Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | 0 contactemail hostmaster@visa.com | ||||||
| SOA | ns1.dnsvisa.comdns@cloudflare.com serial=2362081778 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1780628639 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dnsvisa.com2026-05-18 → 2026-06-05 · 2 obs
● 2026-06-05 03:20:50
●NSns2.dnsvisa.com2026-05-18 → 2026-06-05 · 2 obs
● 2026-06-05 03:20:50
●NSns3.dnsvisa.com2026-05-18 → 2026-06-05 · 2 obs
● 2026-06-05 03:20:50
●A172.65.64.162026-05-18 → 2026-06-05 · 2 obs
● 2026-06-05 03:20:50
●A172.65.64.172026-05-18 → 2026-06-05 · 2 obs
● 2026-06-05 03:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| visa.tech | ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com | - |
✅ 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 visa.tech (unsigned zone)
⏱️ Timing
Total: 406ms | 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: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
visa.tech points to two IP numbers: 172.65.64.16 and 172.65.64.17.
Additional host names — cybersource.rs, transmogrifi.net, checkoutbyvisa.cl and two others — share IP numbers with visa.tech.
Name Servers
visa.tech has three name servers — ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com.
visa.tech shares at least some of its name servers with other domains, including verifiedbyvisa.fr, cardfraudalerts.com, futebolfinanceiro.com and two others.
Each of ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com points to two IP numbers. ns1.dnsvisa.com points to 162.159.9.153 and 2400:cb00:2049:1::a29f:999. ns2.dnsvisa.com points to 162.159.8.235 and 2400:cb00:2049:1::a29f:8eb. ns3.dnsvisa.com points to 162.159.11.57 and 2400:cb00:2049:1::a29f:b39.