tusonfc.com - dns.ninja
tusonfc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.212.237.101🇻🇳 VTDC-AS-VN125.212.236.0/22 VIETTEL-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 | ||||||
| NS | 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 | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.tusonfc.com ⭐ | ||||||
| A | 125.212.237.101🇻🇳 VTDC-AS-VN125.212.236.0/22 VIETTEL-VN | ||||||
| TXT | MS=ms89496087 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@tusonfc.com 2021-10-05 #4 | ||||||
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=1782826391 | ||||||
Subdomains
mail.tusonfc.com |
Same first word
tusonfc.com |
Similar names
ctsofun.com |
focustn.com |
nucsoft.in |
ntfocus.com |
ncusoft.com |
nucsoft.co |
nucsoft.co.in |
nucsoft.net |
stfucon.com |
focusnt.com |
cunstof.nl |
tnfocus.com |
tnfocus.us |
DNS History
6 records (5 active, 1 former)
●NSns1.dotvndns.vn2015-07-03 → 2026-06-30 · 2 obs
● 2026-06-30 13:58:14
●NSns2.dotvndns.vn2015-07-03 → 2026-06-30 · 2 obs
● 2026-06-30 13:58:14
●NSnsbak.dotvndns.com2015-07-03 → 2026-06-30 · 2 obs
● 2026-06-30 13:58:14
●MXmail.tusonfc.com2015-07-03 → 2026-06-30 · 2 obs
● 2026-06-30 13:58:14
●A125.212.237.1012026-03-27 → 2026-06-30 · 3 obs
● 2026-03-27 13:49:26
● 2026-06-30 13:58:14
○A210.211.99.752015-07-03 → 2019-03-24 · 4 obs
● 2019-03-24 14:26:34
○ 2026-03-27 13:49:26
○ 2026-06-30 13:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tusonfc.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tusonfc.com (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.212.237.101 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.tusonfc.com (pri: 10) |
| TXT | 2 | MS=ms89496087, v=spf1 a mx ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.tusonfc.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The domain mail.tusonfc.com falls under the parent tusonfc.com.
IP Addresses
tusonfc.com resolves to one IP address: 125.212.237.101.
Among the host names that share IP numbers with tusonfc.com is mail.tusonfc.com, as one example.
Name Servers
tusonfc.com is served by three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
At least some of tusonfc.com's name servers are shared with other domains, for example tanvinhloc.com, hieuchuanvitech.com, panorder.com and two more.
These name servers are often deployed together with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Hostnames that resolve to two IP addresses:
The A records for nsbak.dotvndns.com return 112.213.89.22 and 2406:9c80::9000:302.
Hosts with just one IP address:
ns1.dotvndns.vn resolves to the IP address 112.213.89.3.
ns2.dotvndns.vn resolves to the IP address 222.255.121.247.
Mail Servers
Mail for tusonfc.com is handled by a single mail server, mail.tusonfc.com.
mail.tusonfc.com resolves to 125.212.237.101 and no other IP number.