cokhinangha.com - robtex.com
cokhinangha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.27.238.117🇻🇳 LVSS-AS-VN103.27.236.0/22 LVSS-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 | mail.cokhinangha.com ⭐ | ||||||
| A | 103.27.238.117🇻🇳 LVSS-AS-VN103.27.236.0/22 LVSS-VN | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@cokhinangha.com 2023-09-29 #8 | ||||||
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=1778540851 | ||||||
Subdomains
mail.cokhinangha.com |
Same first word
cokhinangha.com |
DNS History
7 records (5 active, 2 former)
●NSns1.dotvndns.vn2016-12-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:14:00
●NSns2.dotvndns.vn2016-12-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:14:00
●NSnsbak.dotvndns.com2026-03-03 → 2026-05-11 · 3 obs
● 2026-03-03 23:14:46
● 2026-05-11 23:14:00
●MXmail.cokhinangha.com2016-12-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:14:00
●A103.27.238.1172026-03-03 → 2026-05-11 · 3 obs
● 2026-03-03 23:14:46
● 2026-05-11 23:14:00
○A103.27.239.1112016-12-15 → 2016-12-15 · 3 obs
○ 2019-03-22 14:28:56
○ 2026-05-11 23:14:00
○A103.27.239.1122019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 14:28:56
○ 2026-03-03 23:14:46
○ 2026-05-11 23:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| cokhinangha.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 cokhinangha.com (unsigned zone)
⏱️ Timing
Total: 1647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.27.238.117 |
| NS | 3 | nsbak.dotvndns.com, ns2.dotvndns.vn... |
| MX | 1 | mail.cokhinangha.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.cokhinangh |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
cokhinangha.com is the parent of mail.cokhinangha.com.
IP Addresses
cokhinangha.com points to IP number 103.27.238.117.
For instance, other host names haotuanmobile.com, cattuongbeauty.com, www.daylaanvientra.com, mail.dailyviettiengovap.com and mail.hunglongtien.vn share IP numbers with cokhinangha.com.
Name Servers
The delegation for cokhinangha.com is handled by three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
cokhinangha.com shares name servers with other domains at least partially, for example helvetas.org.vn, cozyliving.info, chipchipweb.com, thietbikhinen.com.vn and pro-avl.vn.
These name servers are commonly used alongside ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn and ns4.dotvndns.vn.
Host names with two IPs:
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
cokhinangha.com is handled by a single mail server, mail.cokhinangha.com.
mail.cokhinangha.com points to a single IP: 103.27.238.117.