ongbobimsua.com - robtex.com

ongbobimsua.com

DNSSEC⚠️ Not signed
A112.213.88.75🇻🇳 SUPERDATA112.213.88.0/24 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
PTRvps.saigonads.com
NSns1.dotvndns.vn ⭐
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 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
PTRns1.dotvndns.vn
NSns2.dotvndns.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSns3.dotvndns.vn ⚠️ Not in zone NS records
A112.213.89.22🇻🇳 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
PTRns8922.dotvndns.vn
NSnsbak.dotvndns.com ⚠️ Not in zone NS records
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 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
PTRns8922.dotvndns.vn
MXmail.ongbobimsua.com ⭐
A112.213.88.75🇻🇳 SUPERDATA112.213.88.0/24 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
PTRvps.saigonads.com
TXTv=spf1 a mx ~all
SOAns1.dotvndns.vnhostmaster@ongbobimsua.com 2025-05-09 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776042002
⚠️ On DNS blocklist: tif
🦠 Blackbook: Known malware/C&C domain

Subdomains

mail.ongbobimsua.com

Same first word

ongbobimsua.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSns1.dotvndns.vnns2.dotvndns.vnns3.dotvndns.vnnsbak.dotvndns.comns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXmail.ongbobimsua.comA112.213.88.75210.245.8.138
●NSns1.dotvndns.vn2026-03-11 → 2026-04-13 · 3 obs
○ 2017-09-21 00:33:28
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
○NSns1.zonedns.vn2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 01:28:34
○ 2017-09-21 00:33:28
○ 2026-04-13 01:26:16
●NSns2.dotvndns.vn2026-03-11 → 2026-04-13 · 3 obs
○ 2017-09-21 00:33:28
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
○NSns2.zonedns.vn2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 01:28:34
○ 2017-09-21 00:33:28
○ 2026-04-13 01:26:16
●NSns3.dotvndns.vn2026-03-11 → 2026-04-13 · 3 obs
○ 2017-09-21 00:33:28
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
○NSns3.zonedns.vn2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 01:28:34
○ 2017-09-21 00:33:28
○ 2026-04-13 01:26:16
○NSns4.zonedns.vn2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 01:28:34
○ 2017-09-21 00:33:28
○ 2026-04-13 01:26:16
●NSnsbak.dotvndns.com2026-03-11 → 2026-04-13 · 3 obs
○ 2017-09-21 00:33:28
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
●MXmail.ongbobimsua.com2026-03-11 → 2026-04-13 · 2 obs
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
●A112.213.88.752026-03-11 → 2026-04-13 · 3 obs
○ 2017-09-21 00:33:28
● 2026-03-11 13:08:08
● 2026-04-13 01:26:16
○A210.245.8.1382016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 01:28:34
○ 2017-09-21 00:33:28
○ 2026-04-13 01:26:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
ongbobimsua.comnsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ongbobimsua.com (unsigned zone)

⏱️ Timing

Total: 1450ms | Queries: -

📄 Records

TypeCountSample Data
A1112.213.88.75
NS2ns1.dotvndns.vn, ns2.dotvndns.vn
MX1mail.ongbobimsua.com (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns1.dotvndns.vn hostmaster.ongbobimsua.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

ongbobimsua.com is the parent of mail.ongbobimsua.com.

IP Addresses

ongbobimsua.com resolves to one IP number: 112.213.88.75.

other host names including mail.duoclieubamien.com, mail.innhanh.top, suachuaxenang.com, mail.thamtumiennam.com and innhanh.top share IP numbers with ongbobimsua.com.

Name Servers

ongbobimsua.com is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

ongbobimsua.com at least partially shares name servers with other domains, for instance qdhs.vn, datthanhvn.com, anyo.com.vn, gelex.vn and advchem.com.vn.

These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn and ns4.dotvndns.vn.

Hosts with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Hosts with one IP number:

ns3.dotvndns.vn points to 112.213.89.22.

Hosts that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.

Mail Servers

ongbobimsua.com is handled by a single mail server, mail.ongbobimsua.com.

mail.ongbobimsua.com resolves to IP 112.213.88.75.