mail.ioai.vn - dns.ninja

mail.ioai.vn

CNAMEioai.vn
DNSSEC⚠️ Not signed
A45.124.84.99πŸ‡»πŸ‡³ BKNS-AS-VN45.124.84.0/24 Bach Kim Network solutions Join stock company BKNS-VN
NSns1.matbao.com ⭐ ⚠️ Not in parent delegation
A13.250.228.99πŸ‡ΈπŸ‡¬ Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60πŸ‡»πŸ‡³ AXYS-VN103.110.128.0/23
NSns1.matbao.vn ⚠️ Not in zone NS records
A13.250.228.99πŸ‡ΈπŸ‡¬ Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60πŸ‡»πŸ‡³ AXYS-VN103.110.128.0/23
NSns2.matbao.com ⚠️ Not in parent delegation
A35.198.203.127πŸ‡ΈπŸ‡¬ Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11πŸ‡»πŸ‡³ VNPT-AS-VN103.138.88.0/23 VNPT-NET
NSns2.matbao.vn ⚠️ Not in zone NS records
A35.198.203.127πŸ‡ΈπŸ‡¬ Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11πŸ‡»πŸ‡³ VNPT-AS-VN103.138.88.0/23 VNPT-NET
MXmail.ioai.vn ⭐
TXTv=spf1 mx include:45.124.84.99 -all
SOAns1.matbao.comadmin@matbao.com 2024-04-20 #2

ioai.vn

DNSSEC⚠️ Not signed
A45.124.84.99πŸ‡»πŸ‡³ BKNS-AS-VN45.124.84.0/24 Bach Kim Network solutions Join stock company BKNS-VN
NSns1.matbao.com ⭐ ⚠️ Not in parent delegation
NSns1.matbao.vn ⚠️ Not in zone NS records
NSns2.matbao.com ⚠️ Not in parent delegation
NSns2.matbao.vn ⚠️ Not in zone NS records
MXmail.ioai.vn ⭐
TXTv=spf1 mx include:45.124.84.99 -all
SOAns1.matbao.comadmin@matbao.com 2024-04-20 #2

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEioai.vn
●CNAMEioai.vn2026-05-08 β†’ 2026-06-24 Β· 2 obs
● 2026-05-08 11:43:48
● 2026-06-24 02:40:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vnb.dns-servers.vn, a.dns-servers.vn, h.dns-servers.vn, g.dns-servers.vn...-
ioai.vnns1.matbao.vn, ns2.matbao.vn2 records

βœ… Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ioai.vn (unsigned zone)

⏱️ Timing

Total: 1319ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1ioai.vn

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

Mail Server Role

The mail server mail.ioai.vn processes email for ioai.vn.

IP Addresses

mail.ioai.vn resolves to just one IP address, 45.124.84.99.

Two other host names, along with echo.riva.com.vn, cert.olympiad.edu.vn and ioai.vn, also share IP numbers with mail.ioai.vn.

Name Servers

The NS records for mail.ioai.vn point to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

mail.ioai.vn has at least partial name server overlap with other domains, such as pemco.vn, nepcam.vn, hoikimhoantinhcamau.vn and two others.

It is common to see these name servers used together with name servers ns-bak.matbao.com and ns1.digipowerdns.com.

All four of ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn carry exactly two IP addresses each. ns1.matbao.com and ns1.matbao.vn share IP addresses 13.250.228.99 and 103.110.128.60, and ns2.matbao.com and ns2.matbao.vn share IP addresses 35.198.203.127 and 103.138.89.11.

These two host names β€” ns1.matbao.com and ns1.matbao.vn β€” each point to 13.250.228.99 IP addresses.

These two host names β€” ns1.matbao.com and ns1.matbao.vn β€” each point to 103.110.128.60 IP addresses.

These two host names β€” ns2.matbao.com and ns2.matbao.vn β€” each point to 35.198.203.127 IP addresses.

These two host names β€” ns2.matbao.com and ns2.matbao.vn β€” each point to 103.138.89.11 IP addresses.

Mail Servers

mail.ioai.vn is served by just one mail server: mail.ioai.vn.

Mail server setup for mail.ioai.vn matches that of other domains, among them ioai.vn.