wisevisa.com - robtex.com
wisevisa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns1.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns2.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | 92eb803b122682c8bf592cac5d073d27941b1ed6 | ||||||
| TXT | domain name owner: dn4biz@gmail.com | ||||||
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.netnstld@verisign-grs.com serial=1778629606 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2015-08-03 → 2017-01-11 · 5 obs
● 2015-08-03 17:38:08
● 2017-01-11 21:24:14
○ 2026-04-08 22:31:46
○ 2026-05-12 23:56:34
○NSdns9.hichina.com2015-08-03 → 2017-01-11 · 5 obs
● 2015-08-03 17:38:08
● 2017-01-11 21:24:14
○ 2026-04-08 22:31:46
○ 2026-05-12 23:56:34
●NSns1.net7.net2026-04-08 → 2026-05-12 · 3 obs
● 2026-04-08 22:31:46
● 2026-05-12 23:56:34
●NSns2.net7.net2026-04-08 → 2026-05-12 · 3 obs
● 2026-04-08 22:31:46
● 2026-05-12 23:56:34
○NSns65.worldnic.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-03 17:38:08
○ 2026-05-12 23:56:34
○NSns66.worldnic.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-03 17:38:08
○ 2026-05-12 23:56:34
●A18.140.0.1722026-04-08 → 2026-05-12 · 3 obs
● 2026-04-08 22:31:46
● 2026-05-12 23:56:34
○A202.6.132.1152015-08-03 → 2017-01-11 · 5 obs
● 2015-08-03 17:38:08
● 2017-01-11 21:24:14
○ 2026-04-08 22:31:46
○ 2026-05-12 23:56:34
○A61.129.102.932008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-03 17:38:08
○ 2026-05-12 23:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| wisevisa.com | ns2.net7.net, ns1.net7.net | - |
✅ Authoritative Response
Server:18.140.0.172
NS records: ns2.net7.net, ns1.net7.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wisevisa.com (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.140.0.172 |
| TXT | 2 | 92eb803b122682c8bf592cac5d073d27941b1ed, domain name owner: dn4biz@gmail.com |
Analysis
IP Addresses
wisevisa.com points to a single IP number: 18.140.0.172.
other host names for instance huiying.net, construction.cn, poweron.com.cn, realsun.cn and cla.org.cn share IP numbers with wisevisa.com.
Name Servers
wisevisa.com is delegated to two name servers: ns1.net7.net and ns2.net7.net.
wisevisa.com shares the same name server setup as other domains, for example powerlink.cn, folio.cn, archea.com, newstar.com.cn and speaker.cn.
Host names with a single IP number:
ns1.net7.net points to 18.140.0.172 and ns2.net7.net points to 18.140.0.172.
Host names that point to 18.140.0.172: ns1.net7.net and ns2.net7.net.