mail.cmsedu.com - robtex.com
mail.cmsedu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 203.221.136.199π¦πΊ TPG-AU203.221.136.0/23 Proxy route | ||||||
| PTR | 203-221-136-199.tpgi.com.au | ||||||
cmsedu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 101.100.204.16πΈπ¬ DREAMSCAPE-AS-AP101.100.204.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre | ||||||
| NS | ns1.vodien.com β | ||||||
| NS | ns2.vodien.com | ||||||
| NS | ns3.vodien.com β οΈ Not in parent delegation | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| MX | mail.cmsedu.com(15) | ||||||
| TXT | google-site-verification=dthuHTLrfDyPRseAz_33rvp6dStFa7bVibLPz-bsZwA | ||||||
| TXT | v=spf1 +a +mx +ip4:101.100.228.230 +ip4:101.100.204.16 +include:_spf.vodien.c... | ||||||
| SOA | ns1.vodien.comroot@sh00170.vodien.com 2026-02-22 #1 | ||||||
MX for
Previously MX for
mail.cmsedu.com |
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
βNSns1.hostings.com.sg2015-10-27 β 2016-12-19 Β· 4 obs
β 2015-10-27 15:44:10
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
βNSns2.hostings.com.sg2015-10-27 β 2016-12-19 Β· 4 obs
β 2015-10-27 15:44:10
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
βMXmail.cmsedu.com2015-10-27 β 2016-12-19 Β· 4 obs
β 2015-10-27 15:44:10
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
βA203.211.136.1992015-06-01 β 2016-12-19 Β· 4 obs
β 2015-06-01 23:11:50
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
βA203.221.136.1992026-04-10 β 2026-04-12 Β· 3 obs
β 2016-12-19 19:09:44
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
β 2026-04-10 15:54:04
β 2026-04-12 16:20:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cmsedu.com | ns1.vodien.com, ns2.vodien.com | 4 records |
β Authoritative Response
Server:162.159.25.66
NS records: ns1.vodien.com, ns2.vodien.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cmsedu.com (unsigned zone)
β±οΈ Timing
Total: 494ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.221.136.199 |
π 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.