sachdongnam.com - robtex.com
sachdongnam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.84.182.194🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | mail2.vietwave.vn | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.sachdongnam.com ⭐ | ||||||
| A | 123.30.104.44🇻🇳 VDC123.30.104.0/24 VNPT | ||||||
| PTR | mail.vietwave.vn | ||||||
| TXT | v=spf1 ip4:115.84.182.194 ip4:123.30.104.44 ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@sachdongnam.com 2021-08-06 #4 | ||||||
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=1778570291 | ||||||
Subdomains
mail.sachdongnam.com |
Same first word
sachdongnam.com |
DNS History
13 records (5 active, 8 former)
○NSns.sachdongnam.com2015-12-14 → 2017-06-10 · 5 obs
● 2015-12-14 07:14:34
● 2017-06-10 05:44:44
○ 2026-03-25 20:50:20
○ 2026-05-12 07:32:40
○NSns1.dotvndns.vn2015-06-13 → 2015-10-27 · 4 obs
● 2015-10-27 20:15:24
○ 2015-12-14 07:14:34
○ 2026-05-12 07:32:40
●NSns1.pavietnam.vn2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 20:50:20
● 2026-05-12 07:32:40
○NSns1.vietwave.vn2015-12-14 → 2017-06-10 · 5 obs
● 2015-12-14 07:14:34
● 2017-06-10 05:44:44
○ 2026-03-25 20:50:20
○ 2026-05-12 07:32:40
○NSns2.dotvndns.vn2015-06-13 → 2015-10-27 · 4 obs
● 2015-10-27 20:15:24
○ 2015-12-14 07:14:34
○ 2026-05-12 07:32:40
●NSns2.pavietnam.vn2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 20:50:20
● 2026-05-12 07:32:40
○NSns2.vietwave.vn2015-12-14 → 2017-06-10 · 5 obs
● 2015-12-14 07:14:34
● 2017-06-10 05:44:44
○ 2026-03-25 20:50:20
○ 2026-05-12 07:32:40
○NSnsbak.dotvndns.com2015-06-13 → 2015-10-27 · 4 obs
● 2015-10-27 20:15:24
○ 2015-12-14 07:14:34
○ 2026-05-12 07:32:40
●NSnsbak.pavietnam.net2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 20:50:20
● 2026-05-12 07:32:40
●MXmail.sachdongnam.com2015-06-13 → 2026-05-12 · 6 obs
● 2015-10-27 20:15:24
○ 2015-12-14 07:14:34
○ 2017-06-10 05:44:44
● 2026-03-25 20:50:20
● 2026-05-12 07:32:40
○MXmailvn.vietwave.vn2015-12-14 → 2017-06-10 · 5 obs
● 2015-12-14 07:14:34
● 2017-06-10 05:44:44
○ 2026-03-25 20:50:20
○ 2026-05-12 07:32:40
●A115.84.182.1942026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 20:50:20
● 2026-05-12 07:32:40
○A123.30.104.282015-06-13 → 2017-06-10 · 4 obs
● 2017-06-10 05:44:44
○ 2026-03-25 20:50:20
○ 2026-05-12 07:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| sachdongnam.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sachdongnam.com (unsigned zone)
⏱️ Timing
Total: 1504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.84.182.194 |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| MX | 1 | mail.sachdongnam.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:115.84.182.194 ip4:123.30.104 |
| SOA | 1 | nsbak.pavietnam.net hostmaster.sachdongn |
Analysis
Hierarchy
The parent of mail.sachdongnam.com is sachdongnam.com.
IP Addresses
sachdongnam.com points to an IP address: 115.84.182.194.
other host names include mail.anbinh.edu.vn, mail.bacdanviethalu.com, mail2.vietwave.vn, mail.ckvina.com and mail.sohuutrituevietnam.com; they share IP numbers with sachdongnam.com.
Name Servers
sachdongnam.com is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
sachdongnam.com at least partially shares name servers with other domains, for instance luatnguyen.vn, hanshin.vn, hhp.com.vn, toppos.net and mitsubishikimlienhanoi.com.vn.
These name servers are commonly used with the following: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
sachdongnam.com is handled by a single mail server, mail.sachdongnam.com.
The host name mail.sachdongnam.com points to IP 123.30.104.44.