sach100.vn - robtex.com
sach100.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| 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=2030767303 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:31:04
●A103.162.21.1132026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 08:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn, b.dns-servers.vn... | - |
| sach100.vn | ns-b2.tenten.vn, ns-b1.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.67
NS records: ns-b2.tenten.vn, ns-b1.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sach100.vn (unsigned zone)
⏱️ Timing
Total: 2476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.162.21.113 |
| NS | 3 | ns-b3.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | smtp.google.com (pri: 1) |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
IP Addresses
sach100.vn resolves to one IP number: 103.162.21.113.
other host names including ketoannavi.vn, htkg.dev, www.ytuongviet.org.vn, uratech.vn and giadinhphattu.vn share IP numbers with sach100.vn.
Name Servers
sach100.vn is delegated to three name servers ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
sach100.vn at least partially shares name servers with other domains, for instance nghiencuuthitruong.vn, vinhphatgroup.com.vn, nhuaaqua.vn, knsvpedu.vn and congtytamvietgold.com.vn.
These name servers are commonly used with ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
Host names with two IP numbers:
ns-b1.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.
ns-b2.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.
ns-b3.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.
Mail Servers
sach100.vn is handled by a single mail server, smtp.google.com.
sach100.vn shares the same mail server setup as other domains, for instance wheecoaching.com, quingentole.com, laduree.sg, dazioflowershop.com and bookarrows.com.
sach100.vn shares some mail servers with other domains, at least partially, for instance torsanden.com, 360kadryiplace.pl, shotcontent.com, covenantcentre.com and nanoclean.dk.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c25::1b, 142.251.163.27, 142.251.167.26, 142.251.167.27, 192.178.218.26 and 192.178.218.27.