codupha.com.vn - dns.ninja
codupha.com.vn
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=2022804264 | ||||||
Subdomains
mail110724.codupha.com.vn |
Same first word
codupha.com.vn |
Similar names
pachoud.co.nz |
dupocha.com |
choupad.com |
chupado.com |
daphuco.com |
pachoud.org |
chaudop.de |
phucdao.com |
audocph.com |
pacudoh.com |
pachoud.com |
chupado.blogspot.com |
DNS History
14 records (8 active, 6 former)
○NSns1.dotvndns.vn2015-07-18 → 2016-04-27 · 4 obs
● 2016-04-27 02:29:32
○ 2016-06-09 13:08:10
○ 2026-07-14 04:36:50
●NSns1.pavietnam.vn2016-06-09 → 2026-07-14 · 3 obs
● 2016-06-09 13:08:10
● 2026-07-14 04:36:50
○NSns2.dotvndns.vn2015-07-18 → 2016-04-27 · 4 obs
● 2016-04-27 02:29:32
○ 2016-06-09 13:08:10
○ 2026-07-14 04:36:50
●NSns2.pavietnam.vn2016-06-09 → 2026-07-14 · 3 obs
● 2016-06-09 13:08:10
● 2026-07-14 04:36:50
●NSnsbak.pavietnam.net2017-08-27 → 2026-07-14 · 3 obs
● 2017-08-27 07:35:26
● 2026-07-14 04:36:50
●MXfilter10.antispamcloud.com2026-03-02 → 2026-07-14 · 3 obs
● 2026-03-02 03:23:02
● 2026-07-14 04:36:50
●MXfilter20.antispamcloud.com2026-03-02 → 2026-07-14 · 3 obs
● 2026-03-02 03:23:02
● 2026-07-14 04:36:50
●MXfilter30.antispamcloud.com2026-03-02 → 2026-07-14 · 3 obs
● 2026-03-02 03:23:02
● 2026-07-14 04:36:50
●MXfilter40.antispamcloud.com2026-03-02 → 2026-07-14 · 3 obs
● 2026-03-02 03:23:02
● 2026-07-14 04:36:50
○MXmgw.broadband.vn2016-08-19 → 2017-08-27 · 5 obs
● 2016-08-19 07:54:34
● 2017-08-27 07:35:26
○ 2026-03-02 03:23:02
○ 2026-07-14 04:36:50
○MXmhgw.broadband.vn2016-08-19 → 2017-08-27 · 5 obs
● 2016-08-19 07:54:34
● 2017-08-27 07:35:26
○ 2026-03-02 03:23:02
○ 2026-07-14 04:36:50
○MXmhgw.vasc.com.vn2015-07-18 → 2016-07-09 · 4 obs
● 2016-07-09 12:57:26
○ 2016-08-19 07:54:34
○ 2026-07-14 04:36:50
●A103.77.162.202026-03-02 → 2026-07-14 · 3 obs
● 2026-03-02 03:23:02
● 2026-07-14 04:36:50
○A210.245.121.602015-07-18 → 2017-08-27 · 4 obs
● 2017-08-27 07:35:26
○ 2026-03-02 03:23:02
○ 2026-07-14 04:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| codupha.com.vn | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codupha.com.vn (unsigned zone)
⏱️ Timing
Total: 2546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.20 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 4 | filter10.antispamcloud.com (pri: 10), filter20.antispamcloud.com (pri: 20)... |
| TXT | 2 | v=spf1 include:spf.maychuemail.com ~all, google-site-verification=I7Nj2BZfi950d4d |
| SOA | 1 | ns1.pavietnam.vn hostmaster.codupha.com. |
Analysis
Hierarchy
mail110724.codupha.com.vn is delegated beneath codupha.com.vn.
IP Addresses
codupha.com.vn has exactly one IP address — 103.77.162.20.
ads.vinasport.net, www.aicgroup.com.vn, banphuot.vn plus two other host names have IP numbers in common with codupha.com.vn.
Name Servers
codupha.com.vn carries NS records delegating to nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
There is at least partial name server overlap between codupha.com.vn and other domains — thanhnhanhospital.vn, tamlan.vn, noithatstore.vn and two more among them.
These name servers tend to appear in combination with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.
nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
The four mail servers for codupha.com.vn are filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com.
At least some of the mail servers used by codupha.com.vn are shared with other domains: riverlea.co.uk, fahrschule-kliese.de, xsensible.com and two others among them.
Each of the four hosts filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com has two IP addresses. filter10.antispamcloud.com and filter30.antispamcloud.com both direct to 38.71.16.244 and 2001:550:2:3::62:100. filter20.antispamcloud.com directs to 38.89.254.156 and 2001:550:2:61::2fc:100. filter40.antispamcloud.com directs to 38.101.250.150 and 2001:550:2:78::ca:100.
filter10.antispamcloud.com along with filter30.antispamcloud.com each resolve to 2001:550:2:3::62:100 IP addresses.
filter10.antispamcloud.com along with filter30.antispamcloud.com each resolve to 38.71.16.244 IP addresses.