ybckids.com - robtex.com
ybckids.com
| CNAME | tutor-ng.yuanfudao.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.88.89.93🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud | ||||||
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=1778629606 | ||||||
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
○NSns0.wixdns.net2015-10-14 → 2018-09-08 · 5 obs
○ 2015-05-24 10:55:44
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○NSns1.wixdns.net2015-10-14 → 2018-09-08 · 5 obs
○ 2015-05-24 10:55:44
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○NSns15.domaincontrol.com2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:55:44
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○NSns16.domaincontrol.com2015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:55:44
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
●NSredbud.dnspod.net2026-02-27 → 2026-05-13 · 3 obs
○ 2018-09-08 22:49:10
● 2026-02-27 13:54:38
● 2026-05-13 00:12:16
● 2026-02-27 13:54:38
● 2026-05-13 00:12:16
●NSrosewood.dnspod.net2026-02-27 → 2026-05-13 · 3 obs
○ 2018-09-08 22:49:10
● 2026-02-27 13:54:38
● 2026-05-13 00:12:16
● 2026-02-27 13:54:38
● 2026-05-13 00:12:16
○MXalt1.aspmx.l.google.com2016-03-23 → 2018-09-08 · 5 obs
○ 2015-12-15 01:20:52
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○MXalt2.aspmx.l.google.com2016-03-23 → 2018-09-08 · 5 obs
○ 2015-12-15 01:20:52
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○MXaspmx.l.google.com2016-03-23 → 2018-09-08 · 5 obs
○ 2015-12-15 01:20:52
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○MXaspmx2.googlemail.com2016-03-23 → 2018-09-08 · 5 obs
○ 2015-12-15 01:20:52
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○MXaspmx3.googlemail.com2016-03-23 → 2018-09-08 · 5 obs
○ 2015-12-15 01:20:52
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2016-03-23 20:23:28
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○MXmailstore1.secureserver.net2015-05-24 → 2015-12-15 · 4 obs
● 2015-05-24 10:55:44
● 2015-12-15 01:20:52
○ 2016-03-23 20:23:28
○ 2026-05-13 00:12:16
● 2015-12-15 01:20:52
○ 2016-03-23 20:23:28
○ 2026-05-13 00:12:16
○MXsmtp.secureserver.net2015-05-24 → 2015-12-15 · 4 obs
● 2015-05-24 10:55:44
● 2015-12-15 01:20:52
○ 2016-03-23 20:23:28
○ 2026-05-13 00:12:16
● 2015-12-15 01:20:52
○ 2016-03-23 20:23:28
○ 2026-05-13 00:12:16
○A184.168.221.262015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:55:44
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○A23.236.62.1472015-10-14 → 2018-09-08 · 5 obs
○ 2015-05-24 10:55:44
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
● 2015-10-14 06:21:18
● 2018-09-08 22:49:10
○ 2026-02-27 13:54:38
○ 2026-05-13 00:12:16
○A50.63.202.282015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:55:44
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
○ 2015-10-14 06:21:18
○ 2026-05-13 00:12:16
●CNAMEtutor-ng.yuanfudao.com2026-02-27 → 2026-05-13 · 2 obs
● 2026-02-27 13:54:38
● 2026-05-13 00:12:16
● 2026-05-13 00:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| ybckids.com | rosewood.dnspod.net, redbud.dnspod.net | - |
✅ Authoritative Response
Server:1.14.119.35
NS records: rosewood.dnspod.net, redbud.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybckids.com (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | redbud.dnspod.net, rosewood.dnspod.net |
| CNAME | 1 | tutor-ng.yuanfudao.com |
| SOA | 1 | rosewood.dnspod.net freednsadmin.dnspod. |
Analysis
IP Addresses
ybckids.com resolves to one IP number: 47.88.89.93.
Other host names such as www.yuanfudao.com and tutor-ng.yuanfudao.com share IP numbers with ybckids.com.