maychieumanchieu.vn - robtex.com
maychieumanchieu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.8.134🇻🇳 FPT-AS-AP210.245.8.0/21 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 | ||||||
| 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 | ns1.sapo.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.sapo.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.maychieumanchieu.vn ⭐ | ||||||
| A | 210.245.8.134🇻🇳 FPT-AS-AP210.245.8.0/21 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 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@maychieumanchieu.vn 2018-12-17 #1 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030756415 | ||||||
Subdomains
Same first word
maychieumanchieu.vn |
DNS History
5 records (5 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:07:14
●MXmail.maychieumanchieu.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:07:14
●A210.245.8.1342026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn... | - |
| maychieumanchieu.vn | ns1.sapo.vn, ns2.sapo.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.sapo.vn, ns2.sapo.vn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at maychieumanchieu.vn: Error: DNS query timeout: 203.119.44.105 for DS maychieumanchieu.vn
⏱️ Timing
Total: 4461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.134 |
| NS | 2 | ns2.sapo.vn, ns1.sapo.vn |
| MX | 1 | mail.maychieumanchieu.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.maychieumanch |
Analysis
Hierarchy
maychieumanchieu.vn is the parent of mail.maychieumanchieu.vn and www.maychieumanchieu.vn.
IP Addresses
maychieumanchieu.vn resolves to a single IP: 210.245.8.134.
Other host names, for instance aquagarden.vn, mail.agmin.com.vn, raucudalatdeli.com, dienmayphat.vn and meridian.unijapan.com.vn share IP numbers with maychieumanchieu.vn.
Name Servers
maychieumanchieu.vn delegates to three name servers: ns1.dotvndns.vn, ns1.sapo.vn and ns2.sapo.vn.
maychieumanchieu.vn shares some name servers with other domains, for example pinacquy.vn, khangdienland.vn, trungviet.vn, quanlyoto.org and traphacosapa.com.vn.
these name servers are commonly used with ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.dotvndns.vn, ns1.dkt.com.vn, nsbak.pavietnam.net and nsbak.pavietnam.vn.
Host names with two IP numbers: ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
Host names with one IP number: ns1.sapo.vn points to 112.213.89.3.
ns2.sapo.vn points to 222.255.121.247.
Host names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.sapo.vn.
Mail Servers
maychieumanchieu.vn is handled by a single mail server, mail.maychieumanchieu.vn.
Host name mail.maychieumanchieu.vn points to IP 210.245.8.134.