pinbus.vn - robtex.com
pinbus.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.205.6.13🇻🇳 CMC-1203.205.6.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| NS | ns1.dotvndns.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| 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 | mail93213.maychuemail.com ⭐ | ||||||
| A | 112.213.93.213🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93213.maychuemail.com | ||||||
| MX | mx93213.maychuemail.net ⭐ | ||||||
| A | 112.213.93.213🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93213.maychuemail.com | ||||||
| TXT | v=spf1 a mx include:spf.maychuemail.com ~all | ||||||
| TXT | google-site-verification=GBsbJHmtpfb-TRuvab2XGSOd0xLf6kAg0jI8B5H7h5Y | ||||||
| TXT | zalo-platform-site-verification=ReUFS9NqFL1XwxjiuPrgOJYilM7KscW_DZao | ||||||
| SOA | ns1.dotvndns.vnhostmaster@pinbus.vn 2026-04-25 #21 | ||||||
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=2030753533 | ||||||
Subdomains
www.pinbus.vn |
Same first word
Similar names
bpisun.com |
bipsun.com |
subpin.com |
spinub.com |
pubnis.com |
pinsub.com |
unispb.ru |
unispb.com |
pubnis.net |
inpubs.com |
sunbip.com |
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
●MXmail93213.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
●MXmx93213.maychuemail.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
●A203.205.6.132026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| pinbus.vn | ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | 4 records |
✅ 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 pinbus.vn (unsigned zone)
⏱️ Timing
Total: 1922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.205.6.13 |
| NS | 3 | nsbak.dotvndns.com, ns2.dotvndns.vn... |
| MX | 2 | mx93213.maychuemail.net (pri: 10), mail93213.maychuemail.com (pri: 10) |
| TXT | 3 | google-site-verification=GBsbJHmtpfb-TRu, zalo-platform-site-verification=ReUFS9Nq... |
| SOA | 1 | ns1.dotvndns.vn hostmaster.pinbus.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns1.dotvndns.vn, ns2.dotvndns.vn...)
Analysis
Hierarchy
www.pinbus.vn has pinbus.vn as its parent.
IP Addresses
pinbus.vn maps to IP address 203.205.6.13.
Other host names, for example, www.pinbus.vn share IP numbers with pinbus.vn.
Name Servers
pinbus.vn is delegated to name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
pinbus.vn at least partially shares name servers with other domains such as bachdon.com, mitsubishikimliendienchau.vn, hayencorp.vn, daithienfood.com and tratimex.com.
these name servers are commonly used alongside the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
Two mail servers handle pinbus.vn: mail93213.maychuemail.com and mx93213.maychuemail.net.
pinbus.vn shares the same mail server setup as other domains, including juyuan.com.vn, phuccuongmet.com, thammyvienthuytien.com, vsscorp.vn and redstarjsc.com.
pinbus.vn shares mail servers with other domains at least in part, for instance tramdoc.vn, tinphatcompany.com, baodien.vn, daidongduong.vn and quankhoa.com.vn.
Hostnames with one IP number:
mail93213.maychuemail.com points to 112.213.93.213
mx93213.maychuemail.net points to 112.213.93.213
Hostnames pointing to 112.213.93.213: mail93213.maychuemail.com, mx93213.maychuemail.net