cppaper.com.vn - robtex.com
cppaper.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.36🇻🇳 SUPERDATA103.77.162.0/24 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 | ostrava.maychu.cloud | ||||||
| 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 | mail25469.maychuemail.com ⭐ | ||||||
| A | 103.252.254.69🇻🇳 SUPERDATA103.252.254.0/24 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 | mail25469.maychuemail.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.252.254.69 include:spf.antispamcloud.com ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@cppaper.com.vn 2025-10-21 #15 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707721 | ||||||
Same first word
Similar names
pcpaper.com |
cpaprep.net |
paperpc.com |
pacprep.org |
prepcpa.com |
apperpc.com |
pcaprep.com |
paperpc.net |
prepcap.com |
capprep.com |
papercp.com |
cpaprep.co |
DNS History
5 records (5 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:57:16
●NSns2.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:57:16
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:57:16
●MXmail25469.maychuemail.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:57:16
●A103.77.162.362026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn... | - |
| cppaper.com.vn | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppaper.com.vn (unsigned zone)
⏱️ Timing
Total: 4244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.36 |
| NS | 3 | nsbak.dotvndns.com, ns1.dotvndns.vn... |
| MX | 1 | mail25469.maychuemail.com (pri: 1) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.252.254.69 includ |
| SOA | 1 | ns1.dotvndns.vn hostmaster.cppaper.com.v |
Analysis
IP Addresses
cppaper.com.vn points to IP number: 103.77.162.36.
Other host names such as www.chilica.vn, dddd.hostmaster.mamnonkhiettam.edu.vn, mail.chuyengiamayin.com, xosobinhthuan.com.vn and 116profile.cungdi.vn share IPs with cppaper.com.vn.
Name Servers
cppaper.com.vn is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
cppaper.com.vn at least partially shares name servers with other domains, for instance nagakawa.com.vn, mockim.com, tmtmcompany.com, giaiphapoffice365.com and btbvn.vn.
these name servers are often used with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn, ns1.sapo.vn, ns2.sapo.vn and ns4.dotvndns.vn.
Host nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
cppaper.com.vn is handled by a single mail server, mail25469.maychuemail.com.
cppaper.com.vn shares some mail servers with other domains, at least in part, for instance hbx.com.vn.
these mail servers are commonly used together with mail25469.maychuemail.net.
mail25469.maychuemail.com points to a single IP: 103.252.254.69.