curious-vn.com - robtex.com
curious-vn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| 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.pavietnam.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.pavietnam.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 | mail9216.maychuemail.com ⭐ | ||||||
| A | 112.213.92.16🇻🇳 SUPERDATA112.213.92.0/24 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 | mail9216.maychuemail.com | ||||||
| MX | mx9216.maychuemail.net(10) | ||||||
| A | 112.213.92.16🇻🇳 SUPERDATA112.213.92.0/24 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 | mail9216.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@curious-vn.com 2025-03-21 #2 | ||||||
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=1778135996 | ||||||
Subdomains
mail.curious-vn.com |
Same first word
curious-vn.com |
DNS History
11 records (5 active, 6 former)
○NSdns21.fpt.vn2015-06-16 → 2018-01-14 · 4 obs
● 2018-01-14 04:01:06
○ 2026-03-31 01:31:38
○ 2026-05-07 07:05:16
○NSdns22.fpt.vn2015-06-16 → 2018-01-14 · 4 obs
● 2018-01-14 04:01:06
○ 2026-03-31 01:31:38
○ 2026-05-07 07:05:16
●NSns1.pavietnam.vn2026-03-31 → 2026-05-07 · 3 obs
● 2026-03-31 01:31:38
● 2026-05-07 07:05:16
●NSns2.pavietnam.vn2026-03-31 → 2026-05-07 · 3 obs
● 2026-03-31 01:31:38
● 2026-05-07 07:05:16
●NSnsbak.pavietnam.net2026-03-31 → 2026-05-07 · 3 obs
● 2026-03-31 01:31:38
● 2026-05-07 07:05:16
○MXaf142.secure.ne.jp2018-01-14 → 2018-01-14 · 4 obs
● 2018-01-14 04:01:06
○ 2026-03-31 01:31:38
○ 2026-05-07 07:05:16
○MXmail.curious-vn.com2015-06-16 → 2016-12-31 · 4 obs
● 2016-12-31 09:41:44
○ 2018-01-14 04:01:06
○ 2026-05-07 07:05:16
●MXmail9216.maychuemail.com2026-03-31 → 2026-05-07 · 3 obs
● 2026-03-31 01:31:38
● 2026-05-07 07:05:16
●MXmx9216.maychuemail.net2026-03-31 → 2026-05-07 · 3 obs
● 2026-03-31 01:31:38
● 2026-05-07 07:05:16
○A150.60.157.2292018-01-14 → 2018-01-14 · 4 obs
● 2018-01-14 04:01:06
○ 2026-03-31 01:31:38
○ 2026-05-07 07:05:16
○A158.199.153.1972015-06-16 → 2016-12-31 · 4 obs
● 2016-12-31 09:41:44
○ 2018-01-14 04:01:06
○ 2026-05-07 07:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| curious-vn.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for curious-vn.com (unsigned zone)
⏱️ Timing
Total: 1522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 2 | mail9216.maychuemail.com (pri: 5), mx9216.maychuemail.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.curious-v |
Analysis
Hierarchy
curious-vn.com is parent of mail.curious-vn.com.
Name Servers
curious-vn.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
curious-vn.com at least partially shares its name servers with other domains, for instance cshome.vn, ktshop.vn, sieuthi360.vn, anvuimoving.com and toctrangiacoc.net.
these name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
Two mail servers mail9216.maychuemail.com and mx9216.maychuemail.net handle curious-vn.com.
curious-vn.com uses the same mail server setup as other domains such as 24hour.com.vn, trathienky.com, tinhoctre.vn, vinaengineer.vn and mayno.vn.
curious-vn.com shares some mail servers with other domains, including dba.com.vn, tevc.com.vn, dhdeco.com, sptsco.com and xing(0x666170)aint.com.
These mail servers are often used alongside the mail servers mail93100.maychuemail.com.
Host names with one IP number: mail9216.maychuemail.com and mx9216.maychuemail.net point to 112.213.92.16.