agg.edu.vn - robtex.com
agg.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.225.40.155🇻🇳 VNPT-AS-VN14.225.40.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.vdconline.vn ⭐ | ||||||
| A | 14.225.41.137🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.vdconline.vn | ||||||
| A | 14.225.197.109🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns1.vdconline.vnvdconline@tld 2026-05-07 #40 | ||||||
edu.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=2018564758 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NSns-hold.vnnic.vn2026-04-26 → 2026-05-01 · 5 obs
● 2026-04-26 21:07:02
● 2026-05-01 05:59:36
○ 2026-05-06 18:37:20
○ 2026-05-10 01:29:22
●NSns1.vdconline.vn2026-04-11 → 2026-05-10 · 6 obs
● 2026-04-21 10:38:28
○ 2026-04-26 21:07:02
○ 2026-05-01 05:59:36
● 2026-05-06 18:37:20
● 2026-05-10 01:29:22
●NSns2.vdconline.vn2026-04-11 → 2026-05-10 · 6 obs
● 2026-04-21 10:38:28
○ 2026-04-26 21:07:02
○ 2026-05-01 05:59:36
● 2026-05-06 18:37:20
● 2026-05-10 01:29:22
○A117.122.125.1072026-04-26 → 2026-05-01 · 8 obs
● 2026-04-26 21:07:02
● 2026-05-01 00:13:50
○ 2026-05-01 00:44:18
● 2026-05-01 01:15:08
● 2026-05-01 05:59:36
○ 2026-05-06 18:37:20
○ 2026-05-10 01:29:22
●A14.225.40.1552026-04-11 → 2026-05-10 · 6 obs
● 2026-04-21 10:38:28
○ 2026-04-26 21:07:02
○ 2026-05-01 05:59:36
● 2026-05-06 18:37:20
● 2026-05-10 01:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| agg.edu.vn | ns2.vdconline.vn, ns1.vdconline.vn | - |
✅ Authoritative Response
Server:14.225.41.137
NS records: ns2.vdconline.vn, ns1.vdconline.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for agg.edu.vn (unsigned zone)
⏱️ Timing
Total: 2023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.40.155 |
| NS | 2 | ns1.vdconline.vn, ns2.vdconline.vn |
| SOA | 1 | ns1.vdconline.vn vdconline.tld |
Analysis
IP Addresses
agg.edu.vn points to a single IP address: 14.225.40.155.
Other host names such as mnsonca.pgdbinhlong.edu.vn, thtanphu.dongphu.edu.vn, thcstandong.dongxoai.edu.vn, thcstanphu.dongphu.edu.vn and thlevantam.pgdbinhlong.edu.vn share IPs with agg.edu.vn.
Name Servers
Two name servers ns1.vdconline.vn and ns2.vdconline.vn handle the delegation for agg.edu.vn.
agg.edu.vn shares the same name server setup as other domains, for example vksninhbinh.gov.vn, dtb.com.vn, vnptasxh.vn, smartdoor168.vn and ierp.vn.
agg.edu.vn shares name servers with other domains at least partially, for instance ppl.vn.
Host names with one IP number:
ns1.vdconline.vn points to 14.225.41.137; ns2.vdconline.vn points to 14.225.197.109.