caucaansuong.com - robtex.com
caucaansuong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.125.82🇻🇳 FPT-AS-AP210.245.120.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | srv.haravan.com | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.caucaansuong.com ⭐ | ||||||
| A | 210.245.125.82🇻🇳 FPT-AS-AP210.245.120.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | srv.haravan.com | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1747128919 | ||||||
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=1778520591 | ||||||
Subdomains
Same first word
caucaansuong.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dns.net.vn2016-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 17:51:16
●NSns2.dns.net.vn2016-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 17:51:16
●MXmail.caucaansuong.com2016-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 17:51:16
●A210.245.125.822016-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 17:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| caucaansuong.com | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:103.45.229.100
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caucaansuong.com (unsigned zone)
⏱️ Timing
Total: 4424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.125.82 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.caucaansuong.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
caucaansuong.com is a parent of mail.caucaansuong.com and www.caucaansuong.com.
IP Addresses
caucaansuong.com points to a single IP: 210.245.125.82.
Other host names, for instance www.dailyviettien.com.vn, www.hoatay.vn, edg.vn, www.balochinhhang.com and zuho.vn share IP numbers with caucaansuong.com.
Name Servers
Two name servers ns1.dns.net.vn and ns2.dns.net.vn handle delegation for caucaansuong.com.
caucaansuong.com uses the same name server setup as other domains, for example vinapackink.com.vn, haniff.vn, dovitec.com.vn, linkspace.ai and thenhuasaigon.com.
caucaansuong.com partially shares name servers with other domains; examples include baobivinhthanh.com, chidodesign.net, manutd.vn, viglacera.com.vn and tinthang.com.vn.
These name servers are often used with the name servers ns1.webgiare.info.vn and ns2.webgiare.info.vn.
Host names with two IP numbers:
ns1.dns.net.vn points to: 2401:5f80:4001:2::5 and 210.211.108.160
ns2.dns.net.vn points to: 2403:6000:3:3:: and 103.45.229.100
Mail Servers
caucaansuong.com is handled by a single mail server, mail.caucaansuong.com.
mail.caucaansuong.com points to a single IP: 210.245.125.82.