forco.com.vn - robtex.com
forco.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022706665 | ||||||
Subdomains
www.forco.com.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdnssec1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:50:36
●NSdnssec2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:50:36
●NSdnssecbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:50:36
●MXsmtp.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:50:36
●A103.28.36.992026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn, c.dns-servers.vn... | - |
| forco.com.vn | dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.82.186
NS records: dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at forco.com.vn: Error: DNS query timeout: 202.47.142.105 for DS forco.com.vn
⏱️ Timing
Total: 5126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.99 |
| NS | 3 | dnssec1.pavietnam.vn, dnssecbak.pavietnam.net... |
| MX | 1 | smtp.google.com (pri: 10) |
| TXT | 2 | google-site-verification=qoSY_eSGt60cji0, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | dnssec1.pavietnam.vn hostmaster.forco.co |
Analysis
Hierarchy
The parent of www.forco.com.vn is forco.com.vn.
IP Addresses
forco.com.vn points to a single IP: 103.28.36.99.
Other host names, for instance cpcontacts.thptbacha.vn, tracuuvanbang.utt.edu.vn, mx0.anphuquoc.edu.vn, cpanel.neumed.vn and greenstar.com.vn share IP numbers with forco.com.vn.
Name Servers
forco.com.vn is delegated to three name servers: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
forco.com.vn partially shares name servers with other domains; examples include tsubaki.edu.vn, imagetravel.vn, vitalado.vn, vnatrip.com and inext.vn.
These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host names with two IP numbers:
dnssecbak.pavietnam.net points to 2406:9c80::9000:d203 and 203.162.78.50.
dnssec1.pavietnam.vn points to 2406:9c80::9000:202 and 112.213.82.186.
dnssec2.pavietnam.vn points to 2406:9c80::9000:d202 and 222.255.121.214.
Mail Servers
forco.com.vn is handled by a single mail server, smtp.google.com.
forco.com.vn has the same mail server setup as other domains, including foxpestgroup.info, vibsmedia.de, windowshow.com.br, hardstonepte.ltd and newhopeiom.com.
forco.com.vn shares some mail servers with other domains, at least partially, such as d3contractingllc.com, fuit.es, intercrop.co.th, rhodeyapparels.com and cloudcatz.com.
these mail servers are commonly used with alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 142.251.179.26, 142.251.179.27 and 172.253.62.26.