vtns.vn - robtex.com
vtns.vn
vn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn β | ||||||
| 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=2030772927 | ||||||
Subdomains
mail.vtns.vn |
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
βNSdns21.fpt.vn2015-06-18 β 2017-04-20 Β· 4 obs
β 2017-04-20 12:26:34
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βNSdns22.fpt.vn2015-06-18 β 2017-04-20 Β· 4 obs
β 2017-04-20 12:26:34
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βNSns1.pavietnam.vn2026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βNSns2.pavietnam.vn2026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βNSnsbak.pavietnam.net2026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βMXalt1.aspmx.l.google.com2016-09-16 β 2026-05-14 Β· 3 obs
β 2016-09-16 11:17:04
β 2026-05-14 16:30:20
βMXalt2.aspmx.l.google.com2016-09-16 β 2026-05-14 Β· 3 obs
β 2016-09-16 11:17:04
β 2026-05-14 16:30:20
βMXalt3.aspmx.l.google.com2026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βMXalt4.aspmx.l.google.com2026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βMXaspmx.l.google.com2016-09-16 β 2026-05-14 Β· 3 obs
β 2016-09-16 11:17:04
β 2026-05-14 16:30:20
βMXaspmx2.googlemail.com2016-09-16 β 2017-04-20 Β· 5 obs
β 2016-09-16 11:17:04
β 2017-04-20 12:26:34
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βMXaspmx3.googlemail.com2016-09-16 β 2017-04-20 Β· 5 obs
β 2016-09-16 11:17:04
β 2017-04-20 12:26:34
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βMXmail.vtns.vn2015-06-18 β 2016-04-09 Β· 4 obs
β 2016-04-09 13:23:46
β 2016-09-16 11:17:04
β 2026-05-14 16:30:20
βA210.245.86.412015-06-18 β 2017-04-20 Β· 4 obs
β 2017-04-20 12:26:34
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
βA216.239.32.212026-05-09 β 2026-05-14 Β· 3 obs
β 2026-05-09 13:06:26
β 2026-05-14 16:30:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, a.dns-servers.vn, f.dns-servers.vn, c.dns-servers.vn... | - |
| vtns.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
β Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for vtns.vn (unsigned zone)
β±οΈ Timing
Total: 4064ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.239.32.21 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.vtns.vn |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
vtns.vn is the parent of mail.vtns.vn.
IP Addresses
vtns.vn resolves to a single IP: 216.239.32.21.
Other host names, for instance accessbergen.com, cs-dev.de, lillaughs.com, cdndd.com and oneji.org share IP numbers with vtns.vn.
Name Servers
vtns.vn delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
vtns.vn shares some name servers with other domains, for example khongcontieuduong.com, hongnhungluxury.com, machinektp.com, phuongdonghungthuan.gov.vn and maynhuahatnhua.com.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
vtns.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
vtns.vn shares some mail servers with other domains, at least partially; for instance ns500765.ns500765.ns500699.ns500734.ns500693.ns500693.ns500699.ns500693.ns500693.ns500693.ns500693.ns500693.ns500699.ns500683.ns500612.dtrkdll.com, ns500731.ns500754.ns500671.ns500731.ns500731.ns500754.ns500704.ns500705.ns500704.ns500704.ns500666.ns500666.ns500131.lustychickser.com, ns500742.ns500731.ns500671.ns500671.ns500671.ns500704.ns500705.ns500678.ns500688.ns500666.ns500131.lustychickser.com, ns500671.ns500742.ns500731.ns500754.ns500742.ns500688.ns500671.ns500688.ns500671.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com and ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500734.ns500588.ns500588.ns500588.ns500699.ns500699.ns500632.ns500612.ns500612.ns500110.dtrkdll.com.
these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2607:f8b0:4004:c1d::1a and 192.178.155.26.
Host alt1.aspmx.l.google.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.26.
Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4023:3003::1a and 172.253.145.26.
Host alt3.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1a and 192.178.223.27.
Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.27.