mail.cmsedu.com - robtex.com

mail.cmsedu.com

DNSSEC⚠️ Not signed
A203.221.136.199πŸ‡¦πŸ‡Ί TPG-AU203.221.136.0/23 Proxy route
PTR203-221-136-199.tpgi.com.au

cmsedu.com

DNSSEC⚠️ Not signed
A101.100.204.16πŸ‡ΈπŸ‡¬ DREAMSCAPE-AS-AP101.100.204.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre
NSns1.vodien.com ⭐
NSns2.vodien.com
NSns3.vodien.com ⚠️ Not in parent delegation
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
MXmail.cmsedu.com(15)
TXTgoogle-site-verification=dthuHTLrfDyPRseAz_33rvp6dStFa7bVibLPz-bsZwA
TXTv=spf1 +a +mx +ip4:101.100.228.230 +ip4:101.100.204.16 +include:_spf.vodien.c...
SOAns1.vodien.comroot@sh00170.vodien.com 2026-02-22 #1
WOT: SAFE (61/100)

MX for

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns1.hostings.com.sgns2.hostings.com.sgMXmail.cmsedu.comA203.221.136.199203.211.136.199CNAMEcmsedu.com
β—‹NSns1.hostings.com.sg2015-10-27 β†’ 2016-12-19 Β· 4 obs
● 2015-10-27 15:44:10
● 2016-12-19 19:09:44
β—‹ 2026-04-10 15:54:04
β—‹ 2026-04-12 16:20:04
β—‹NSns2.hostings.com.sg2015-10-27 β†’ 2016-12-19 Β· 4 obs
● 2015-10-27 15:44:10
● 2016-12-19 19:09:44
β—‹ 2026-04-10 15:54:04
β—‹ 2026-04-12 16:20:04
β—‹MXmail.cmsedu.com2015-10-27 β†’ 2016-12-19 Β· 4 obs
● 2015-10-27 15:44:10
● 2016-12-19 19:09:44
β—‹ 2026-04-10 15:54:04
β—‹ 2026-04-12 16:20:04
β—‹A203.211.136.1992015-06-01 β†’ 2016-12-19 Β· 4 obs
● 2015-06-01 23:11:50
● 2016-12-19 19:09:44
β—‹ 2026-04-10 15:54:04
β—‹ 2026-04-12 16:20:04
●A203.221.136.1992026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2016-12-19 19:09:44
● 2026-04-10 15:54:04
● 2026-04-12 16:20:04
β—‹CNAMEcmsedu.com2015-06-01 β†’ 2016-12-19 Β· 4 obs
● 2015-06-01 23:11:50
● 2016-12-19 19:09:44
β—‹ 2026-04-10 15:54:04
β—‹ 2026-04-12 16:20:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cmsedu.comns1.vodien.com, ns2.vodien.com4 records

βœ… Authoritative Response

Server:162.159.25.66

NS records: ns1.vodien.com, ns2.vodien.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmsedu.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1203.221.136.199

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vodien.com, ns1.vodien.com, ns2.vodien.com...)

Analysis

Mail Server Role

mail.cmsedu.com serves as the mail server for cmsedu.com.

aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com commonly serve as mail servers together with mail.cmsedu.com.

IP Addresses

mail.cmsedu.com points to a single IP: 203.221.136.199.