yunduanedu.com - robtex.com
yunduanedu.com
| CNAME | parking.sharknames.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.45.78🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
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=1784579682 | ||||||
Same first word
yunduanedu.com |
DNS History
9 records (5 active, 4 former)
○NSdns.4cun.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 20:36:50
○ 2015-12-01 09:15:38
○ 2026-07-20 20:51:02
○ 2015-12-01 09:15:38
○ 2026-07-20 20:51:02
●NSdns21.hichina.com2019-12-21 → 2026-07-20 · 3 obs
○ 2017-02-10 02:46:56
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
●NSdns22.hichina.com2019-12-21 → 2026-07-20 · 3 obs
○ 2017-02-10 02:46:56
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
○NSf1g1ns1.dnspod.net2016-03-06 → 2016-06-25 · 5 obs
○ 2015-12-01 09:15:38
● 2016-03-06 19:13:12
● 2016-06-25 05:22:32
○ 2017-02-10 02:46:56
○ 2026-07-20 20:51:02
● 2016-03-06 19:13:12
● 2016-06-25 05:22:32
○ 2017-02-10 02:46:56
○ 2026-07-20 20:51:02
○NSf1g1ns2.dnspod.net2016-03-06 → 2016-06-25 · 5 obs
○ 2015-12-01 09:15:38
● 2016-03-06 19:13:12
● 2016-06-25 05:22:32
○ 2017-02-10 02:46:56
○ 2026-07-20 20:51:02
● 2016-03-06 19:13:12
● 2016-06-25 05:22:32
○ 2017-02-10 02:46:56
○ 2026-07-20 20:51:02
●NSns1.alidns.com2019-12-21 → 2026-07-20 · 3 obs
○ 2017-02-10 02:46:56
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
●NSns2.alidns.com2026-06-25 → 2026-07-20 · 3 obs
○ 2019-12-21 07:25:26
● 2026-06-25 01:39:44
● 2026-07-20 20:51:02
● 2026-06-25 01:39:44
● 2026-07-20 20:51:02
○A121.42.47.1892015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 20:36:50
○ 2015-12-01 09:15:38
○ 2026-07-20 20:51:02
○ 2015-12-01 09:15:38
○ 2026-07-20 20:51:02
●CNAMEparking.sharknames.com2019-12-21 → 2026-07-20 · 2 obs
● 2019-12-21 07:25:26
● 2026-07-20 20:51:02
● 2026-07-20 20:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yunduanedu.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.45
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yunduanedu.com (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| TXT | 2 | 1f970a8fdeccd5167a3d8ca664a8927841bf21fd, afternic-verification-6VusC7cQNjFLaPUksR |
| CNAME | 1 | parking.sharknames.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
IP Addresses
yunduanedu.com points to a single IP number: 47.76.45.78.
Additional host names — inffit.com, journeylife.com, ichainlink.com and two others — share IP numbers with yunduanedu.com.