educloud.tw - dns.ninja
educloud.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.educloud.tw ⭐ | ||||||
| A | 163.16.5.183🇹🇼 NSYSU-TW163.16.0.0/16 REACH (Customer Route) | ||||||
| PTR | tnt-124.ks.edu.tw | ||||||
| NS | dns.educloud.tw | ||||||
| A | 163.16.5.183🇹🇼 NSYSU-TW163.16.0.0/16 REACH (Customer Route) | ||||||
| PTR | tnt-124.ks.edu.tw | ||||||
| NS | dnschip.educloud.tw ⚠️ Not in zone NS records | ||||||
| A | 163.16.5.183🇹🇼 NSYSU-TW163.16.0.0/16 REACH (Customer Route) | ||||||
| PTR | tnt-124.ks.edu.tw | ||||||
| SOA | ns.educloud.twmail@educloud.tw serial=230 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011027451 | ||||||
Previously NS for
educloud.tw |
Subdomains
Same first word
Similar names
cloudedu.es |
uedcloud.com |
cloudedu.de |
dulceduo.com |
cloudedu.info |
cloudedu.net |
cloudude.com |
cloudedu.co.kr |
cloudedu.ru |
cloudedu.org |
duecloud.com |
udecloud.com |
educould.com |
cloudedu.com |
DNS History
5 records (3 active, 2 former)
●NSdns.educloud.tw2016-12-28 → 2026-06-26 · 4 obs
● 2016-12-28 20:42:52
○ 2018-09-28 00:44:50
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
○ 2018-09-28 00:44:50
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
●NSdnschip.educloud.tw2026-03-18 → 2026-06-26 · 3 obs
○ 2018-09-28 00:44:50
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
○NSeducloud.tw2016-12-28 → 2018-09-28 · 4 obs
● 2016-12-28 20:42:52
● 2018-09-28 00:44:50
○ 2026-03-18 19:56:26
○ 2026-06-26 21:12:44
● 2018-09-28 00:44:50
○ 2026-03-18 19:56:26
○ 2026-06-26 21:12:44
●NSns.educloud.tw2026-03-18 → 2026-06-26 · 3 obs
○ 2018-09-28 00:44:50
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
● 2026-03-18 19:56:26
● 2026-06-26 21:12:44
○NSroot.educloud.tw2018-09-28 → 2018-09-28 · 4 obs
○ 2016-12-28 20:42:52
● 2018-09-28 00:44:50
○ 2026-03-18 19:56:26
○ 2026-06-26 21:12:44
● 2018-09-28 00:44:50
○ 2026-03-18 19:56:26
○ 2026-06-26 21:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| educloud.tw | dns.educloud.tw, dnschip.educloud.tw | 2 records |
✅ Authoritative Response
Server:123.252.104.73
NS records: dns.educloud.tw, dnschip.educloud.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for educloud.tw (unsigned zone)
⏱️ Timing
Total: 1205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | dns.educloud.tw |
| SOA | 1 | ns.educloud.tw mail.educloud.tw |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Hierarchy
educloud.tw is a parent domain of root.educloud.tw, dns.educloud.tw, dnschip.educloud.tw, fms.educloud.tw and ns.educloud.tw.
Name Servers
educloud.tw is served by three name servers: dns.educloud.tw, dnschip.educloud.tw and ns.educloud.tw.
The hosts dns.educloud.tw, dnschip.educloud.tw and ns.educloud.tw each direct to 163.16.5.183; one IP address covers all three.
dns.educloud.tw, dnschip.educloud.tw and ns.educloud.tw all direct to 163.16.5.183.