lehoangho.com - robtex.com
lehoangho.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.93.238🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93238.maychuemail.com | ||||||
| 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.lehoangho.com ⭐ | ||||||
| A | 112.213.93.238🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93238.maychuemail.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@lehoangho.com 2017-11-21 #0 | ||||||
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=1778540851 | ||||||
Previously MX for
Subdomains
mail.lehoangho.com |
Same first word
lehoangho.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.pavietnam.vn2018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 11:04:48
● 2026-05-11 23:33:40
○NSns14.vnnetsoft.com2015-06-05 → 2016-11-23 · 4 obs
● 2016-11-23 02:49:08
○ 2018-01-09 11:04:48
○ 2026-05-11 23:33:40
●NSns2.pavietnam.vn2018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 11:04:48
● 2026-05-11 23:33:40
○NSns4.vnnetsoft.com2015-06-05 → 2016-11-23 · 4 obs
● 2016-11-23 02:49:08
○ 2018-01-09 11:04:48
○ 2026-05-11 23:33:40
●NSnsbak.pavietnam.net2018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 11:04:48
● 2026-05-11 23:33:40
○MXlehoangho.com2015-06-05 → 2016-11-23 · 4 obs
● 2016-11-23 02:49:08
○ 2018-01-09 11:04:48
○ 2026-05-11 23:33:40
●MXmail.lehoangho.com2018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 11:04:48
● 2026-05-11 23:33:40
●A112.213.93.2382018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 11:04:48
● 2026-05-11 23:33:40
○A123.30.186.2152015-06-05 → 2016-11-23 · 4 obs
● 2016-11-23 02:49:08
○ 2018-01-09 11:04:48
○ 2026-05-11 23:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lehoangho.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lehoangho.com (unsigned zone)
⏱️ Timing
Total: 1655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.93.238 |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| MX | 1 | mail.lehoangho.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.lehoangho |
Analysis
Hierarchy
lehoangho.com is a parent of mail.lehoangho.com.
IP Addresses
lehoangho.com points to a single IP number: 112.213.93.238.
Other host names, for instance mail.lehoangho.com, mail.mpd.com.vn, mail93238.maychuemail.com, mail.phattrienvn.com and mail93238.dotvndns.vn share IP numbers with lehoangho.com.
Name Servers
The delegation for lehoangho.com is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
lehoangho.com at least partially shares name servers with other domains, for instance bsg.com.vn, radiosaigoncoop.vn, hocvienmoa.com, cet-flc.com and drdvietnam.org.vn.
These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
Two IP numbers per host:
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
lehoangho.com is handled by a single mail server, mail.lehoangho.com.
mail.lehoangho.com points to a single IP: 112.213.93.238.