stem.explorascience.vn - robtex.com
stem.explorascience.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 117.2.50.232๐ป๐ณ VIETEL-AS-AP117.2.48.0/22 Proxy-registered route object | ||||||
| PTR | dynamic-ip-adsl.viettel.vn | ||||||
explorascience.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 117.2.50.232๐ป๐ณ VIETEL-AS-AP117.2.48.0/22 Proxy-registered route object | ||||||
| NS | ns1.matbao.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.matbao.vn โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.matbao.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.matbao.vn โ ๏ธ Not in zone NS records | ||||||
| MX | explorascience-vn.mail.protection.outlook.com โญ | ||||||
| TXT | google-site-verification=hWSKfWgquwX9RSkjq4PLxQkerNgeqNxwB7Yi4nFHbKQ | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-04-14 #1 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA117.2.50.2322026-05-01 โ 2026-05-09 ยท 2 obs
โ 2026-05-01 08:46:36
โ 2026-05-09 23:41:30
โ 2026-05-09 23:41:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| explorascience.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
โ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for explorascience.vn (unsigned zone)
โฑ๏ธ Timing
Total: 1173ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.2.50.232 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
stem.explorascience.vn points to IP number 117.2.50.232.
Other host names include www.explorascience.vn, explorascience.vn, nbc.io.vn and astro.explorascience.vn that share IP numbers with stem.explorascience.vn.