eersta.com.vn - robtex.com
eersta.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN | ||||||
| PTR | biz.vnnic.vn | ||||||
| PTR | speakers.vnnic.vn | ||||||
| NS | ns-hold.vnnic.vn ⚠️ Not in zone NS records | ||||||
| A | 117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN | ||||||
| PTR | biz.vnnic.vn | ||||||
| PTR | speakers.vnnic.vn | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707818 | ||||||
Subdomains
webmail.eersta.com.vn |
cpcontacts.eersta.com.vn |
cpcalendars.eersta.com.vn |
www.eersta.com.vn |
mail.eersta.com.vn |
webdisk.eersta.com.vn |
cpanel.eersta.com.vn |
autodiscover.eersta.com.vn |
Same first word
eersta.com.vn |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns-hold.vnnic.vn2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:16:46
● 2026-05-10 10:05:18
○NSns-master.inet.vn2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:20:40
○ 2026-05-08 10:16:46
○ 2026-05-10 10:05:18
○NSns1.inet.vn2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:20:40
○ 2026-05-08 10:16:46
○ 2026-05-10 10:05:18
○NSns2.inet.vn2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:20:40
○ 2026-05-08 10:16:46
○ 2026-05-10 10:05:18
○NSns3.inet.vn2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:20:40
○ 2026-05-08 10:16:46
○ 2026-05-10 10:05:18
○A103.57.221.312026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:20:40
○ 2026-05-08 10:16:46
○ 2026-05-10 10:05:18
●A117.122.125.1072026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 10:16:46
● 2026-05-10 10:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| eersta.com.vn | ns-hold.vnnic.vn | - |
✅ Authoritative Response
Server:117.122.125.107
NS records: ns-hold.vnnic.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eersta.com.vn (unsigned zone)
⏱️ Timing
Total: 1849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.122.125.107 |
Analysis
Hierarchy
eersta.com.vn is a parent of webmail.eersta.com.vn, cpcontacts.eersta.com.vn, cpcalendars.eersta.com.vn, www.eersta.com.vn, mail.eersta.com.vn and a few other host names.
IP Addresses
eersta.com.vn points to IP number: 117.122.125.107.
Other host names such as truongnq.vn, zenstores.com.vn, dungcudonghekimsa.vn, sand191pgwin888.thaienglish.edu.vn and tangthienlac.vn share IPs with eersta.com.vn.
Name Servers
eersta.com.vn is delegated to a single name server, ns-hold.vnnic.vn.
eersta.com.vn shares the same name server setup as ballysac.com.vn, depvakhoe.vn, stickerbox.vn, hoangminhtonga.edu.vn and laixebuulong.vn.
ns-hold.vnnic.vn points to a single IP: 117.122.125.107.