bidosolid.com - robtex.com
bidosolid.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.99.16.178MOBIFONE-AS-VN165.99.16.0/23 COMI-VN | ||||||
| PTR | host178.vietazco.com | ||||||
| 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 | ||||||
| SOA | ns1.dotvndns.vnhostmaster@bidosolid.com 2026-04-14 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778404621 | ||||||
Subdomains
www.bidosolid.com |
Same first word
bidosolid.com |
DNS History
15 records (4 active, 11 former)
○NSdns1.name-services.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
○NSdns2.name-services.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
○NSdns3.name-services.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
○NSdns4.name-services.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
○NSdns5.name-services.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
●NSns1.dotvndns.vn2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 12:03:20
● 2026-05-10 09:22:26
○NSns1.matbao.com2016-03-30 → 2017-04-09 · 5 obs
● 2016-03-30 13:12:26
● 2017-04-09 20:25:06
○ 2026-05-08 12:03:20
○ 2026-05-10 09:22:26
●NSns2.dotvndns.vn2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 12:03:20
● 2026-05-10 09:22:26
○NSns2.matbao.com2016-03-30 → 2017-04-09 · 5 obs
● 2016-03-30 13:12:26
● 2017-04-09 20:25:06
○ 2026-05-08 12:03:20
○ 2026-05-10 09:22:26
●NSnsbak.dotvndns.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 12:03:20
● 2026-05-10 09:22:26
○MXmail.bidosolid.com2016-03-30 → 2017-04-09 · 5 obs
● 2016-03-30 13:12:26
● 2017-04-09 20:25:06
○ 2026-05-08 12:03:20
○ 2026-05-10 09:22:26
○MXp.nsm.ctmail.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
●A165.99.16.1782026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 12:03:20
● 2026-05-10 09:22:26
○A27.0.12.1622016-03-30 → 2017-04-09 · 5 obs
● 2016-03-30 13:12:26
● 2017-04-09 20:25:06
○ 2026-05-08 12:03:20
○ 2026-05-10 09:22:26
○A64.74.223.412015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-31 05:46:44
○ 2026-05-10 09:22:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bidosolid.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bidosolid.com (unsigned zone)
⏱️ Timing
Total: 1574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.99.16.178 |
| NS | 3 | ns1.dotvndns.vn, ns2.dotvndns.vn... |
| SOA | 1 | ns1.dotvndns.vn hostmaster.bidosolid.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The parent of www.bidosolid.com is bidosolid.com.
IP Addresses
bidosolid.com points to an IP address: 165.99.16.178.
other host names include dothanhtechnic.vn, a.bb.ccc.dddd.dulichsaigonbooks.edu.vn, gtpower.com.vn, mail.phangiaco.com.vn and webmail.dulichsaigonbooks.edu.vn; they share IP numbers with bidosolid.com.
Name Servers
bidosolid.com is delegated to three name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
bidosolid.com at least partially shares name servers with other domains, for instance ssg-vietnam.com, giaodienwebsite.io.vn, vnetgps.com, khanhvangthanhphong.com and khacdau.net.
These name servers are commonly used with the following: ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
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.