webmail.catechvn.vn - robtex.com

webmail.catechvn.vn

DNSSECโš ๏ธ Not signed
A103.57.220.204๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.57.220.0/22 INET-VN

catechvn.vn

DNSSECโš ๏ธ Not signed
A103.75.185.57๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN
NSns-master.inet.vn โญ
NSns1.inet.vn
NSns2.inet.vn
MXmx.inet.vn โญ
TXTv=spf1 a mx include:_spf.inet.vn ~all
SOAns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.57.220.204
โ—A103.57.220.2042026-05-01 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-01 17:00:00
โ— 2026-05-09 18:05:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
catechvn.vnns1.inet.vn, ns2.inet.vn2 records

โœ… Authoritative Response

Server:202.92.4.253

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for catechvn.vn (unsigned zone)

โฑ๏ธ Timing

Total: 4239ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.57.220.204

๐Ÿ“Œ Glue Records Collected

Total: 2

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

Analysis

IP Addresses

webmail.catechvn.vn points to IP number 103.57.220.204.

For instance, other host names mail.3aetsco.com.vn, mail.riyang.com.vn, mail.ttdnfc.vn, mail.esdpacvina.vn and webmail.baihe.vn share IP numbers with webmail.catechvn.vn.