plattformedu.com - robtex.com
plattformedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.186.45.225🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768152916 | ||||||
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=1782768526 | ||||||
Same first word
plattformedu.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.dns.com2026-06-12 → 2026-06-29 · 3 obs
● 2026-06-12 18:57:16
● 2026-06-29 21:43:00
●NSns2.dns.com2026-06-12 → 2026-06-29 · 3 obs
● 2026-06-12 18:57:16
● 2026-06-29 21:43:00
○NSns21.domaincontrol.com2015-06-11 → 2020-04-08 · 4 obs
● 2020-04-08 02:43:30
○ 2026-06-12 18:57:16
○ 2026-06-29 21:43:00
○NSns22.domaincontrol.com2015-06-11 → 2020-04-08 · 4 obs
● 2020-04-08 02:43:30
○ 2026-06-12 18:57:16
○ 2026-06-29 21:43:00
○MXmailstore1.secureserver.net2015-06-11 → 2020-04-08 · 4 obs
● 2020-04-08 02:43:30
○ 2026-06-12 18:57:16
○ 2026-06-29 21:43:00
○MXsmtp.secureserver.net2015-06-11 → 2020-04-08 · 4 obs
● 2020-04-08 02:43:30
○ 2026-06-12 18:57:16
○ 2026-06-29 21:43:00
●A192.186.45.2252026-06-12 → 2026-06-29 · 3 obs
● 2026-06-12 18:57:16
● 2026-06-29 21:43:00
○A50.63.202.492015-06-11 → 2020-04-08 · 4 obs
● 2020-04-08 02:43:30
○ 2026-06-12 18:57:16
○ 2026-06-29 21:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| plattformedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plattformedu.com (unsigned zone)
⏱️ Timing
Total: 1196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.186.45.225 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
plattformedu.com directs to one IP number, which is 192.186.45.225.
Among the host names that share IP numbers with plattformedu.com are e-edubrain.com, xiaohaiedu.com, ycxiaofang.com and two others.
Name Servers
plattformedu.com is served by two delegated name servers, ns1.dns.com and ns2.dns.com.
plattformedu.com has the same name server delegation as a number of other domains, such as tcy.com.cn, zesuo.com, xxmh282.com and two more.
The DNS delegation for plattformedu.com at least partly coincides with that of other domains, www-8126.am being one example.
ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.