platinumedu.com - robtex.com
platinumedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.188.33.221🇸🇬 Microsoft172.160.0.0/11 | ||||||
| NS | dns1.cldy.com ⭐ | ||||||
| A | 185.136.96.100🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | dns31.cloudns.net | ||||||
| NS | dns2.cldy.com | ||||||
| A | 185.136.97.100CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | dns32.cloudns.net | ||||||
| MX | mail.platinumedu.com ⭐ | ||||||
| A | 172.188.33.221🇸🇬 Microsoft172.160.0.0/11 | ||||||
| SOA | dns1.cldy.comhostmaster@gocloudeasy.com 2025-02-18 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776073312 | ||||||
Previously MX for
platinumedu.com |
Subdomains
mail.platinumedu.com |
Same first word
platinumedu.com |
DNS History
15 records (4 active, 11 former)
●NSdns1.cldy.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:24:18
● 2026-04-13 10:00:58
●NSdns2.cldy.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:24:18
● 2026-04-13 10:00:58
○NSns1.arrowcloudlinux.com2015-05-30 → 2015-12-27 · 5 obs
● 2015-05-30 16:13:02
● 2015-12-27 11:02:08
○ 2016-04-02 10:12:00
○ 2026-04-13 10:00:58
○NSns1.hostsoln.com2018-09-21 → 2018-09-21 · 4 obs
● 2018-09-21 12:14:04
○ 2026-04-10 22:24:18
○ 2026-04-13 10:00:58
○NSns1.net4india.com2007-11-15 → 2007-11-15 · 3 obs
○ 2015-05-30 16:13:02
○ 2026-04-13 10:00:58
○NSns2.arrowcloudlinux.com2015-05-30 → 2015-12-27 · 5 obs
● 2015-05-30 16:13:02
● 2015-12-27 11:02:08
○ 2016-04-02 10:12:00
○ 2026-04-13 10:00:58
○NSns2.hostsoln.com2018-09-21 → 2018-09-21 · 4 obs
● 2018-09-21 12:14:04
○ 2026-04-10 22:24:18
○ 2026-04-13 10:00:58
○NSns2.net4india.com2007-11-15 → 2007-11-15 · 3 obs
○ 2015-05-30 16:13:02
○ 2026-04-13 10:00:58
○MXmail.net4india.com2007-11-15 → 2007-11-15 · 3 obs
○ 2015-05-30 16:13:02
○ 2026-04-13 10:00:58
●MXmail.platinumedu.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:24:18
● 2026-04-13 10:00:58
○MXplatinumedu.com2015-05-30 → 2018-09-21 · 8 obs
● 2015-05-30 16:13:02
● 2015-12-27 11:02:08
○ 2016-04-02 10:12:00
○ 2016-12-03 16:30:30
● 2018-09-21 12:14:04
○ 2026-04-10 22:24:18
○ 2026-04-13 10:00:58
○A103.15.234.1012018-09-21 → 2018-09-21 · 4 obs
● 2018-09-21 12:14:04
○ 2026-04-10 22:24:18
○ 2026-04-13 10:00:58
○A108.170.11.432015-05-30 → 2015-12-27 · 5 obs
● 2015-05-30 16:13:02
● 2015-12-27 11:02:08
○ 2016-04-02 10:12:00
○ 2026-04-13 10:00:58
●A172.188.33.2212026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:24:18
● 2026-04-13 10:00:58
○A202.71.129.512007-11-15 → 2007-11-15 · 3 obs
○ 2015-05-30 16:13:02
○ 2026-04-13 10:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| platinumedu.com | dns1.cldy.com, dns2.cldy.com | 2 records |
✅ Authoritative Response
Server:185.136.96.100
NS records: dns1.cldy.com, dns2.cldy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for platinumedu.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.188.33.221 |
| NS | 2 | dns1.cldy.com, dns2.cldy.com |
| MX | 1 | mail.platinumedu.com (pri: 0) |
| SOA | 1 | dns1.cldy.com hostmaster.gocloudeasy.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.cldy.com, dns2.cldy.com)
Analysis
Hierarchy
platinumedu.com is the parent of mail.platinumedu.com.
IP Addresses
platinumedu.com resolves to one IP number: 172.188.33.221.
other host names including mail.etutormall.com, etutorstar.com, ccss.org.sg, etutoreducation.com and etutor.sg share IP numbers with platinumedu.com.
Name Servers
platinumedu.com is delegated to two name servers dns1.cldy.com and dns2.cldy.com.
platinumedu.com shares the same name server setup as other domains, for instance redcactusproductions.com, scrubplay.com, ozhealth.com.sg, pcsupport.com.sg and masterimplementers.com.
platinumedu.com at least partially shares name servers with other domains, for instance ktdigital.com.sg, k9.com.sg, dishthefish.com, skylerconstruction.com and hermanfurniture.com.sg.
these name servers are often used together with dns1.gocloudeasy.com, dns2.gocloudeasy.com, ns1.simplercloud.com and ns2.simplercloud.com.
Host names with one IP number:
dns1.cldy.com points to 185.136.96.100
dns2.cldy.com points to 185.136.97.100
Mail Servers
platinumedu.com is handled by a single mail server, mail.platinumedu.com.
mail.platinumedu.com resolves to IP 172.188.33.221.