techbasevn.com - dns.ninja
techbasevn.com
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=1783434921 | ||||||
NS for
techbasevn.com |
Subdomains
www.techbasevn.com |
Same first word
techbasevn.com |
DNS History
8 records (8 active, 0 former)
●NSjvns01.yahoo.co.jp2016-12-18 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●NSjvns11.yahoo.co.jp2016-12-18 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●NStechbasevn.com2016-12-18 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●MXalt1.aspmx.l.google.com2026-03-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●MXalt2.aspmx.l.google.com2026-03-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
●MXaspmx.l.google.com2026-03-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| techbasevn.com | jvns01.yahoo.co.jp, jvns11.yahoo.co.jp | - |
✅ Authoritative Response
Server:203.216.255.219
NS records: jvns01.yahoo.co.jp, jvns11.yahoo.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techbasevn.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | jvns11.yahoo.co.jp, jvns01.yahoo.co.jp |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 4 | apple-domain-verification=FEwqJYWhmH0eY1, v=spf1 include:_spf.google.com include:_... |
| SOA | 1 | techbasevn.com postmaster.techbasevn.com |
Analysis
Hierarchy
www.techbasevn.com is a subdomain of techbasevn.com.
Name Server Role
techbasevn.com acts as a name server for techbasevn.com, meaning it is self-referentially delegated.
jvns01.yahoo.co.jp, jvns11.yahoo.co.jp and techbasevn.com are commonly seen together as name servers.
Name Servers
The NS records for techbasevn.com list three name servers: techbasevn.com, jvns01.yahoo.co.jp and jvns11.yahoo.co.jp.
The name servers for techbasevn.com are partially shared with other domains like bosaiguide.jp, digitalguide.jp and search311.jp
Both jvns01.yahoo.co.jp and jvns11.yahoo.co.jp have a single IP address each — jvns01.yahoo.co.jp resolves to 203.216.255.219 while jvns11.yahoo.co.jp resolves to 124.83.159.219.
Mail Servers
techbasevn.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
techbasevn.com has at least partial mail server overlap with other domains such as bibliotecarios.ar, ninecube.com, sewitgoes.ca and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c1f::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.