zh-bio.com - robtex.com
zh-bio.com
| CNAME | ffcloud_153_7_1751372830.ffcloudcdn.vip | ||||||
| CNAME | 659bdadd.ffcloudcdn.com | ||||||
| CNAME | g2bf59b.cdn.ffcloudcdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.180.40🇭🇰 USZNI-AS-AP154.213.176.0/20 zillion network limited | ||||||
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=1776190977 | ||||||
Subdomains
Same first word
zh-bio.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.judns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-12-31 18:46:52
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
●NSns1.julydns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-12-31 18:46:52
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
○NSns11.xincache.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○NSns12.xincache.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○NSns17.xincache.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○NSns18.xincache.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
●NSns2.judns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-12-31 18:46:52
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
●NSns2.julydns.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-12-31 18:46:52
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
○MXmxbiz1.qq.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○MXmxbiz2.qq.com2015-08-04 → 2017-12-31 · 4 obs
● 2015-08-04 19:49:52
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○A119.10.30.1462016-12-11 → 2017-12-31 · 5 obs
○ 2016-09-20 19:06:30
● 2016-12-11 17:41:26
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
● 2016-12-11 17:41:26
● 2017-12-31 18:46:52
○ 2026-03-29 19:09:10
○ 2026-04-14 18:33:34
○A180.178.46.1552016-01-11 → 2016-09-20 · 5 obs
○ 2015-11-07 12:55:56
● 2016-01-11 11:27:40
● 2016-09-20 19:06:30
○ 2016-12-11 17:41:26
○ 2026-04-14 18:33:34
● 2016-01-11 11:27:40
● 2016-09-20 19:06:30
○ 2016-12-11 17:41:26
○ 2026-04-14 18:33:34
○A203.158.16.2492015-08-04 → 2015-11-07 · 4 obs
● 2015-08-04 19:49:52
● 2015-11-07 12:55:56
○ 2016-01-11 11:27:40
○ 2026-04-14 18:33:34
● 2015-11-07 12:55:56
○ 2016-01-11 11:27:40
○ 2026-04-14 18:33:34
●CNAMEffcloud_153_7_1751372830.ffcloudcdn.vip2026-03-29 → 2026-04-14 · 2 obs
● 2026-03-29 19:09:10
● 2026-04-14 18:33:34
● 2026-04-14 18:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| zh-bio.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zh-bio.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | FFCLOUD_153_7_1751372830.ffcloudcdn.vip |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
zh-bio.com is a parent of www.zh-bio.com and m.zh-bio.com.
IP Addresses
zh-bio.com points to a single IP address: 154.213.180.40.
Other host names, for instance g2bf59b.cdn.ffcloudcdn.com, share IP numbers with zh-bio.com.