sofavinaco.com - dns.ninja
sofavinaco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.117.36🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-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 | 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 | ||||||
| MX | sv2.tmail.vn ⭐ | ||||||
| A | 45.117.163.34🇻🇳 VTDC-AS-VN45.117.163.0/24 route of Viettel CHT - IDC | ||||||
| TXT | v=spf1 mx a:sv2.tmail.vn ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@sofavinaco.com 2024-09-05 #6 | ||||||
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=1787875040 | ||||||
Same first word
sofavinaco.com |
Previous names
Next names
DNS History
7 records (5 active, 2 former)
●NSns1.dotvndns.vn2015-05-20 → 2026-08-28 · 2 obs
● 2026-08-28 00:22:12
●NSns2.dotvndns.vn2015-05-20 → 2026-08-28 · 2 obs
● 2026-08-28 00:22:12
●NSnsbak.dotvndns.com2026-08-25 → 2026-08-28 · 3 obs
● 2026-08-25 09:22:36
● 2026-08-28 00:22:12
○MXmail.sofavinaco.com2015-05-20 → 2018-05-25 · 4 obs
● 2018-05-25 20:37:16
○ 2026-08-25 09:22:36
○ 2026-08-28 00:22:12
●MXsv2.tmail.vn2026-08-25 → 2026-08-28 · 5 obs
● 2026-08-25 09:22:36
○ 2026-08-27 09:29:58
● 2026-08-28 00:22:08
● 2026-08-28 00:22:12
●A103.74.117.362017-01-01 → 2026-08-28 · 6 obs
● 2017-01-01 07:23:52
● 2018-05-25 20:37:16
○ 2026-08-27 09:29:58
● 2026-08-28 00:22:08
● 2026-08-28 00:22:12
○A112.213.94.582015-05-20 → 2016-03-16 · 4 obs
● 2016-03-16 07:19:58
○ 2017-01-01 07:23:52
○ 2026-08-28 00:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sofavinaco.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 sofavinaco.com (unsigned zone)
⏱️ Timing
Total: 1806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.117.36 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | sv2.tmail.vn (pri: 10) |
| TXT | 1 | v=spf1 mx a:sv2.tmail.vn ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.sofavinaco |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
IP Addresses
sofavinaco.com has exactly one IP address — 103.74.117.36.
lehuyvu.com, thietkewebchuanseo.com, mail.linhchinhansam.com plus two other host names have IP numbers in common with sofavinaco.com.
Name Servers
sofavinaco.com carries NS records delegating to nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
There is at least partial name server overlap between sofavinaco.com and other domains — baovethudo.vn, mangatengoku.com, xvnet.vn and two more among them.
These name servers regularly appear alongside ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and 3 other name servers in NS record sets.
nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.dotvndns.com to 112.213.89.22 and 2406:9c80::9000:302, ns1.dotvndns.vn to 112.213.89.3 and 2406:9c80::66, and ns2.dotvndns.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
sofavinaco.com uses one mail server — sv2.tmail.vn.
The mail server setup of sofavinaco.com matches that of other domains such as pentechvn.vn, visionvietnam.vn, zendavietnam.com and two others.
Some mail servers of sofavinaco.com are also used by other domains, notably yeumoitruong.vn and vinaadc.com.
sv2.tmail.vn carries a single IP number, which is 45.117.163.34.