visainc.com.tw - robtex.com
visainc.com.tw
| 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=2362081550 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006356337 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dnsvisa.com2026-05-19 → 2026-06-05 · 2 obs
● 2026-06-05 22:09:00
●NSns2.dnsvisa.com2026-05-19 → 2026-06-05 · 2 obs
● 2026-06-05 22:09:00
●NSns3.dnsvisa.com2026-05-19 → 2026-06-05 · 2 obs
● 2026-06-05 22:09:00
●A172.65.64.162026-05-19 → 2026-06-05 · 2 obs
● 2026-06-05 22:09:00
●A172.65.64.172026-05-19 → 2026-06-05 · 2 obs
● 2026-06-05 22:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | d.twnic.net.tw, a.twnic.net.tw, h.dns.tw, g.twnic.net.tw... | 17 records |
| visainc.com.tw | ns2.dnsvisa.com, ns1.dnsvisa.com, ns3.dnsvisa.com | - |
✅ Authoritative Response
Server:162.159.11.57
NS records: ns2.dnsvisa.com, ns1.dnsvisa.com, ns3.dnsvisa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visainc.com.tw (unsigned zone)
⏱️ Timing
Total: 1506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.65.64.17, 172.65.64.16 |
| 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: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
IP Addresses
visainc.com.tw points to two IP numbers: 172.65.64.16 and 172.65.64.17.
Additional host names — accountupdater.com, premiumbrandingdemotest.com, quickreadvisacard.com and two others — share IP numbers with visainc.com.tw.
Name Servers
The authoritative name servers for visainc.com.tw are ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com — three in total.
visainc.com.tw has at least partial name server overlap with other domains, such as thecurrencycloud.co, checkoutbyvisa.co.in, visareload.com and two others.
ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com all resolve to exactly two IP numbers apiece: ns1.dnsvisa.com → 162.159.9.153 and 2400:cb00:2049:1::a29f:999; ns2.dnsvisa.com → 162.159.8.235 and 2400:cb00:2049:1::a29f:8eb; ns3.dnsvisa.com → 162.159.11.57 and 2400:cb00:2049:1::a29f:b39.