ybaidu.net - robtex.com
ybaidu.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1771903165 | ||||||
net
| 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=1776024002 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSdns17.hichina.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 02:22:50
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
○NSdns18.hichina.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 02:22:50
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
●NSns1.judns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-03 11:54:48
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
●NSns1.julydns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-03 11:54:48
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
●NSns2.judns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-03 11:54:48
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
●NSns2.julydns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-03 11:54:48
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
● 2026-04-11 01:14:08
● 2026-04-12 20:14:22
○NSns3.dnsdun.com2016-02-06 → 2016-03-29 · 5 obs
○ 2015-11-27 11:06:26
● 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
● 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
○NSns41.domaincontrol.com2015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-18 02:22:50
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○NSns42.domaincontrol.com2015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-18 02:22:50
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○NSns5.dnsdun.net2016-02-06 → 2016-03-29 · 5 obs
○ 2015-11-27 11:06:26
● 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
● 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
○MXmailstore1.secureserver.net2015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○MXsmtp.secureserver.net2015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○A184.168.221.562015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-18 02:22:50
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
● 2015-11-27 11:06:26
○ 2016-02-06 00:18:52
○ 2026-04-12 20:14:22
○A199.33.122.212016-03-29 → 2016-03-29 · 4 obs
○ 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
○A199.33.124.1882016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-27 11:06:26
● 2016-02-06 00:18:52
○ 2016-03-29 13:30:40
○ 2026-04-12 20:14:22
● 2016-02-06 00:18:52
○ 2016-03-29 13:30:40
○ 2026-04-12 20:14:22
○A42.121.85.2082015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 02:22:50
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
○ 2015-11-27 11:06:26
○ 2026-04-12 20:14:22
○CNAMEs2.popopai.com2016-02-06 → 2016-02-06 · 3 obs
● 2016-02-06 00:18:52
○ 2016-03-29 13:30:40
○ 2026-04-12 20:14:22
○ 2016-03-29 13:30:40
○ 2026-04-12 20:14:22
○CNAMEs8.4458521.com2016-03-29 → 2016-03-29 · 4 obs
○ 2016-02-06 00:18:52
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
● 2016-03-29 13:30:40
○ 2020-03-03 11:54:48
○ 2026-04-12 20:14:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ybaidu.net | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybaidu.net (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
ybaidu.net is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ybaidu.net shares some name servers with other domains, for example net17.com.cn, bcks.cn, tianmeisheng.xyz, snzili.com and lrxg.net.
Host names with a single IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Names pointing to 47.97.51.45: ns1.judns.com, ns1.julydns.com