formach.com.vn - robtex.com
formach.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.28.36.192🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | share30-r3.nhanhoa.com | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns1.dotvndns.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns2.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.formach.com.vn ⭐ | ||||||
| A | 103.28.36.192🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | share30-r3.nhanhoa.com | ||||||
| SOA | ns1.pavietnam.vnhostmaster@formach.com.vn 2024-09-27 #3 | ||||||
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=2022644211 | ||||||
Subdomains
mail.formach.com.vn |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns17.fpt.vn2015-08-17 → 2016-12-20 · 4 obs
● 2015-08-17 00:42:28
● 2016-12-20 01:20:58
○ 2026-03-29 23:54:26
○NSdns18.fpt.vn2015-08-17 → 2016-12-20 · 4 obs
● 2015-08-17 00:42:28
● 2016-12-20 01:20:58
○ 2026-03-29 23:54:26
○NSns1.dns.net.vn2009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-17 00:42:28
○ 2026-03-29 23:54:26
●NSns1.dotvndns.vn2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:54:26
●NSns1.pavietnam.vn2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:54:26
○NSns2.dns.net.vn2009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-17 00:42:28
○ 2026-03-29 23:54:26
●NSns2.dotvndns.vn2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:54:26
●NSnsbak.dotvndns.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:54:26
●MXmail.formach.com.vn2009-07-04 → 2026-03-29 · 2 obs
● 2026-03-29 23:54:26
●A103.28.36.1922015-08-17 → 2026-03-29 · 3 obs
● 2015-08-17 00:42:28
● 2026-03-29 23:54:26
○A123.30.50.272009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-17 00:42:28
○ 2026-03-29 23:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn... | - |
| formach.com.vn | ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formach.com.vn (unsigned zone)
⏱️ Timing
Total: 2267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.192 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.formach.com.vn (pri: 10) |
| SOA | 1 | ns1.pavietnam.vn hostmaster.formach.com. |
Analysis
Hierarchy
formach.com.vn is parent of mail.formach.com.vn.
IP Addresses
formach.com.vn points to a single IP: 103.28.36.192.
Other host names, for instance trungtamthanhcong.com.vn, mail.ngaphat.com.vn, mail.thanchaungocviet.com.vn, ns25.nhanhoa.com and barie.vn share IP numbers with formach.com.vn.
Name Servers
formach.com.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns1.pavietnam.vn.
formach.com.vn at least partially shares its name servers with other domains, for instance dv3h.com, agrivina.net, iqmedia.com.vn, sonkinh.vn and 123.com.vn.
these name servers are commonly used together with ns2.pavietnam.vn, nsbak.pavietnam.net, ns3.dotvndns.vn and nsbak.dotvndns.vn.
Host names with two IPs
The host name nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
The host name ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
The host name ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
The host name ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
Hosts that point to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn
Hosts that point to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn
Mail Servers
formach.com.vn is served by a single mail server, mail.formach.com.vn.
mail.formach.com.vn points to IP number 103.28.36.192.