zero.com.vn - robtex.com
zero.com.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 123.31.31.204๐ป๐ณ VNPT-AS-VN123.31.31.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.dotvndns.vn โญ โ ๏ธ Not in parent delegation | ||||||
| A | 2406:9c80::66๐ป๐ณ SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3๐ป๐ณ 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.pavietnam.vn โ ๏ธ Not in zone NS records | ||||||
| A | 2406:9c80::66๐ป๐ณ SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3๐ป๐ณ 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 โ ๏ธ Not in parent delegation | ||||||
| A | 2406:9c80::9000:111๐ป๐ณ SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247๐ป๐ณ VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.pavietnam.vn โ ๏ธ Not in zone NS records | ||||||
| A | 2406:9c80::9000:111๐ป๐ณ SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247๐ป๐ณ VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net โ ๏ธ Not in zone NS records | ||||||
| A | 2406:9c80::9000:302๐ป๐ณ SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22๐ป๐ณ 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 | mail.zero.com.vn โญ | ||||||
| A | 123.31.31.204๐ป๐ณ VNPT-AS-VN123.31.31.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@zero.com.vn 2026-02-07 #2 | ||||||
com.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns-master.vnnic.vn โญ | ||||||
| NS | a.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | f.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | g.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| NS | h.dns-servers.vn โ ๏ธ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022695915 | ||||||
Same first word
Similar names
DNS History
20 records (7 active, 13 former)
โNSdns21.fpt.vn2016-03-26 โ 2016-09-26 ยท 5 obs
โ 2016-03-26 19:13:14
โ 2016-09-26 00:17:30
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSdns22.fpt.vn2016-03-26 โ 2016-09-26 ยท 5 obs
โ 2016-03-26 19:13:14
โ 2016-09-26 00:17:30
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSns1.dotvndns.vn2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSns1.pavietnam.vn2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSns1.zonedns.vn2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โNSns2.dotvndns.vn2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSns2.pavietnam.vn2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โNSns2.zonedns.vn2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โNSns3.zonedns.vn2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โNSnsbak.pavietnam.net2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โMXalt1.aspmx.l.google.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXalt2.aspmx.l.google.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXaspmx.l.google.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXaspmx2.googlemail.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXaspmx3.googlemail.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXaspmx4.googlemail.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXaspmx5.googlemail.com2015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โMXmail.zero.com.vn2026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
โA123.30.187.1062015-06-15 โ 2015-10-24 ยท 4 obs
โ 2015-10-24 14:32:10
โ 2015-12-28 13:14:52
โ 2026-05-03 09:26:46
โA123.31.31.2042026-05-01 โ 2026-05-03 ยท 3 obs
โ 2026-05-01 08:01:56
โ 2026-05-03 09:26:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| zero.com.vn | ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn | - |
โ Authoritative Response
Server:112.213.89.22
NS records: ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for zero.com.vn (unsigned zone)
โฑ๏ธ Timing
Total: 2321ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.31.31.204 |
| NS | 2 | ns1.dotvndns.vn, ns2.dotvndns.vn |
| MX | 1 | mail.zero.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.zero.com.vn |
Analysis
IP Addresses
zero.com.vn points to a single IP: 123.31.31.204.
Other host names, for instance gwfrhmanager.mamnonthanhgiong.edu.vn, ahgkaqytgdhostmaster.mamnonthanhgiong.edu.vn, a.bb.ccc.dddd.resources.mamnonthanhgiong.edu.vn, mail.mamnonthanhgiong.edu.vn and mail.connect.vn share IP numbers with zero.com.vn.
Name Servers
zero.com.vn is delegated to five name servers: nsbak.pavietnam.net, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
zero.com.vn partially shares name servers with other domains; examples include investvietnam.gov.vn, firewall.com.vn, codienhtk.com, sausinh.com and maysaybomnhiet.com.
These name servers commonly accompany nsbak.dotvndns.com, ns3.dotvndns.vn, nsbak.pavietnam.vn and dnsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
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.
Names pointing to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn.
Names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn.
Names pointing to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn.
Names pointing to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn.
Mail Servers
zero.com.vn is handled by a single mail server, mail.zero.com.vn.
mail.zero.com.vn points to a single IP: 123.31.31.204.