visu.vn - robtex.com
visu.vn
vn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn β | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2031026235 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
βNSns-b1.tenten.vn2026-07-07 β 2026-07-22 Β· 2 obs
β 2026-07-22 16:05:16
βNSns-b2.tenten.vn2026-07-07 β 2026-07-22 Β· 2 obs
β 2026-07-22 16:05:16
βNSns-b3.tenten.vn2026-07-07 β 2026-07-22 Β· 2 obs
β 2026-07-22 16:05:16
βMXvisu-vn.mail.protection.outlook.com2026-07-07 β 2026-07-22 Β· 2 obs
β 2026-07-22 16:05:16
βA103.200.23.1522026-07-07 β 2026-07-22 Β· 2 obs
β 2026-07-22 16:05:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| visu.vn | ns-b3.tenten.vn, ns-b2.tenten.vn, ns-b1.tenten.vn | - |
β Authoritative Response
Server:137.59.104.67
NS records: ns-b3.tenten.vn, ns-b2.tenten.vn, ns-b1.tenten.vn
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for visu.vn (unsigned zone)
β±οΈ Timing
Total: 3657ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.152 |
| NS | 3 | ns-b2.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | visu-vn.mail.protection.outlook.com (pri |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, google-site-verification=CqqU4A3gnyXuQs4... |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
IP Addresses
visu.vn resolves to one IP address: 103.200.23.152.
yensaotuvanvien.com, alvenix.vn, giakhanh-log.vn and two other host names share IP numbers with visu.vn.
Name Servers
visu.vn has three name servers β ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
visu.vn has at least partial name server overlap with other domains, such as hodovietnam.vn, iwifi.vn, btj.com.vn and two others.
Each of ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn points to two IP numbers. ns-b1.tenten.vn points to 137.59.104.67 and 2404:f080:1101:321:a150:95:110:1230. ns-b2.tenten.vn points to 137.59.104.68 and 2404:f080:1101:321:a150:95:110:1231. ns-b3.tenten.vn points to 163.44.207.21 and 2404:f080:1101:321:a150:95:110:1232.
Mail Servers
Mail for visu.vn is handled by a single mail server, visu-vn.mail.protection.outlook.com.
visu-vn.mail.protection.outlook.com resolves to 6 IP addresses β 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.