visa.help - robtex.com
visa.help
| 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 | contactemail hostmaster@visa.com | ||||||
| SOA | ns1.dnsvisa.comdns@cloudflare.com serial=2360136191 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1780528117 | ||||||
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 23:10:42
●NSns2.dnsvisa.com2026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 23:10:42
●NSns3.dnsvisa.com2026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 23:10:42
●A172.65.64.162026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 23:10:42
●A172.65.64.172026-05-18 → 2026-06-03 · 2 obs
● 2026-06-03 23:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | c.nic.help, a.nic.help, d.nic.help, b.nic.help | 8 records |
| visa.help | ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com | - |
✅ 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 visa.help (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.65.64.16, 172.65.64.17 |
| NS | 3 | ns2.dnsvisa.com, ns3.dnsvisa.com... |
| TXT | 1 | contactemail hostmaster@visa.com |
| SOA | 1 | ns1.dnsvisa.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.nic.help, c.nic.help, a.nic.help...)
Analysis
IP Addresses
visa.help points to two IP numbers: 172.65.64.16 and 172.65.64.17.
Two other host names, along with checkoutwithvisa.com.ru, visabusinessconnect.com and visatravelprogram.com, also share IP numbers with visa.help.
Name Servers
visa.help is delegated to three name servers: ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com.
visa.help partially shares its NS delegation with several other domains, including checkoutbyvisa.pr, verifiedonline.com, authorizes.net and two others.
ns1.dnsvisa.com, ns2.dnsvisa.com and ns3.dnsvisa.com each resolve to two IP addresses: 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.