visa.do - robtex.com
visa.do
| 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=2362081424 | ||||||
do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | ns.nic.do | ||||||
| NS | ns1.nic.do | ||||||
| NS | ns4.nic.do | ||||||
| NS | ns5.nic.do | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1780470315 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-06-03 #7 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dnsvisa.com2026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 08:32:48
●NSns2.dnsvisa.com2026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 08:32:48
●NSns3.dnsvisa.com2026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 08:32:48
●A172.65.64.162026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 08:32:48
●A172.65.64.172026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 08:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | phloem.uoregon.edu, a.lactld.org, ns4.nic.do, ns.nic.do... | 14 records |
| visa.do | ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com | - |
✅ 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 do (unsigned zone)
⏱️ Timing
Total: 926ms | 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: 14
In-bailiwick: 10 (ns5.nic.do, ns4.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (phloem.uoregon.edu, a.lactld.org, phloem.uoregon.edu...)
Analysis
IP Addresses
visa.do points to two IP numbers: 172.65.64.16 and 172.65.64.17.
Two other host names, along with visaoffers.eu, visainc.sg and 3dsecure.us, also share IP numbers with visa.do.
Name Servers
DNS for visa.do is handled by three authoritative name servers: ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com.
visa.do has at least partial name server overlap with other domains, such as visaeurop.com, alertspoweredbyvisa.com, thepowerofpayment.com and two others.
Three hostnames — ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com — each have two IP addresses: ns1.dnsvisa.com has 162.159.9.153 and 2400:cb00:2049:1::a29f:999, ns2.dnsvisa.com has 162.159.8.235 and 2400:cb00:2049:1::a29f:8eb, and ns3.dnsvisa.com has 162.159.11.57 and 2400:cb00:2049:1::a29f:b39.