3inetwork.com - dns.ninja
3inetwork.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.226.78.178🇭🇰 M-1193.226.78.0/24 | ||||||
| PTR | oslo.vietnap.net | ||||||
| NS | ns1.rdns.vn ⭐ | ||||||
| A | 2401:5f80:5001:9::a5🇻🇳 VTDC-AS-VN2401:5f80:5000::/36 VTDC-VN | ||||||
| A | 171.244.141.236🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object | ||||||
| NS | ns2.vietnap.net | ||||||
| A | 2406:9c80::9000:854🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 103.1.238.205🇻🇳 SUPERDATA103.1.238.0/24 -VN | ||||||
| PTR | pa-103-1-238-205.rdns.vn | ||||||
| MX | smx2.vietnap.net ⭐ | ||||||
| A | 65.108.252.73🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | spamkiller-235.vietnap.net | ||||||
| MX | smx1.vietnap.net(20) | ||||||
| A | 49.12.111.11🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | spamkiller-15.vietnap.net | ||||||
| TXT | v=spf1 a mx ip4:193.226.78.178 ip6:2a0e:1d80:14:dd74:0:0:0:1 ~all | ||||||
| SOA | ns1.rdns.vnhostmaster@3inetwork.com 2026-02-17 #2 | ||||||
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=1785125682 | ||||||
Subdomains
mail.3inetwork.com |
Same first word
3inetwork.in |
3inetwork.net |
3inetwork.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.rdns.vn2026-03-23 → 2026-07-27 · 3 obs
● 2026-03-23 02:53:36
● 2026-07-27 04:31:54
○NSns1.vietnap.net2015-08-12 → 2016-12-07 · 4 obs
● 2016-12-07 06:13:56
○ 2026-03-23 02:53:36
○ 2026-07-27 04:31:54
●NSns2.vietnap.net2015-08-12 → 2026-07-27 · 2 obs
● 2026-07-27 04:31:54
○NSns5.vietnap.net2015-08-12 → 2016-12-07 · 4 obs
● 2016-12-07 06:13:56
○ 2026-03-23 02:53:36
○ 2026-07-27 04:31:54
●MXsmx1.vietnap.net2015-08-12 → 2026-07-27 · 2 obs
● 2026-07-27 04:31:54
●MXsmx2.vietnap.net2015-08-12 → 2026-07-27 · 2 obs
● 2026-07-27 04:31:54
●A193.226.78.1782026-03-23 → 2026-07-27 · 3 obs
● 2026-03-23 02:53:36
● 2026-07-27 04:31:54
○A69.46.41.772015-08-12 → 2016-12-07 · 4 obs
● 2016-12-07 06:13:56
○ 2026-03-23 02:53:36
○ 2026-07-27 04:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| 3inetwork.com | ns2.vietnap.net, ns1.rdns.vn | - |
✅ Authoritative Response
Server:171.244.141.236
NS records: ns2.vietnap.net, ns1.rdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3inetwork.com (unsigned zone)
⏱️ Timing
Total: 1274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.226.78.178 |
| NS | 2 | ns1.rdns.vn, ns2.vietnap.net |
| MX | 2 | smx1.vietnap.net (pri: 20), smx2.vietnap.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:193.226.78.178 ip6:2a0e: |
| SOA | 1 | ns1.rdns.vn hostmaster.3inetwork.com |
Analysis
Hierarchy
3inetwork.com is the parent zone for mail.3inetwork.com.
IP Addresses
3inetwork.com resolves to just one IP address, 193.226.78.178.
Two other host names, along with pa-103-1-238-205.rdns.vn, giovanni.com.vn and mail.longbien.net, also share IP numbers with 3inetwork.com.
Name Servers
Two name servers handle the delegation for 3inetwork.com: ns2.vietnap.net and ns1.rdns.vn.
3inetwork.com shares its NS records with other domains, for example hisvietnam.com, tuyendung.ipos.vn, ngocviet.org and two others.
3inetwork.com partially shares its NS delegation with several other domains, including hanshop.vn, vantaiminhan.com, sunshinehouse.edu.vn and two others.
In DNS configurations, these name servers often share authority with ns1.vietnap.net, ns5.vietnap.net, eu.rdns.vn and 3 other name servers.
ns2.vietnap.net and ns1.rdns.vn both carry two IP addresses. The A records for ns2.vietnap.net are 103.1.238.205 and 2406:9c80::9000:854; the A records for ns1.rdns.vn are 171.244.141.236 and 2401:5f80:5001:9::a5.
Mail Servers
3inetwork.com is served by two mail servers, smx1.vietnap.net and smx2.vietnap.net.
Among the domains sharing a mail server setup with 3inetwork.com are savethemekong.net, sunrisetravel.com.vn, vietnap.biz and two others.
At least a portion of 3inetwork.com's mail servers are also used by other domains, for example 1stshipping.com.vn.
smx1.vietnap.net resolves to 49.12.111.11. smx2.vietnap.net resolves to 65.108.252.73. Both host names point to a single IP number.