zjlib.com.cn - robtex.com
zjlib.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030475792 | ||||||
Same first word
Similar names
jlbiz.fr |
jzlib.org.cn |
zibjl.com |
bizjl.com |
blizj.com |
jlbiz.com |
jzlib.net |
jzlib.cn |
zlibj.ru |
jlbiz.net |
zlibj.online |
DNS History
16 records (4 active, 12 former)
○NSa.dnspod.com2015-10-13 → 2016-07-14 · 5 obs
○ 2014-09-05 02:08:36
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
○NSb.dnspod.com2015-10-13 → 2016-07-14 · 5 obs
○ 2014-09-05 02:08:36
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
○NSc.dnspod.com2015-10-13 → 2016-07-14 · 5 obs
○ 2014-09-05 02:08:36
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
○NSf1g1ns1.dnspod.net2014-09-05 → 2014-09-05 · 3 obs
● 2014-09-05 02:08:36
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○NSf1g1ns2.dnspod.net2014-09-05 → 2014-09-05 · 3 obs
● 2014-09-05 02:08:36
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○NSjuming.dnsdun.com2017-04-17 → 2017-04-17 · 4 obs
○ 2017-04-05 23:56:20
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
○NSjuming.dnsdun.net2017-04-17 → 2017-04-17 · 4 obs
○ 2017-04-05 23:56:20
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
○NSn177.ns.yunjiasu.com2017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-14 13:58:34
● 2017-04-05 23:56:20
○ 2017-04-17 15:39:44
○ 2026-03-25 04:42:58
● 2017-04-05 23:56:20
○ 2017-04-17 15:39:44
○ 2026-03-25 04:42:58
○NSn1983.ns.yunjiasu.com2017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-14 13:58:34
● 2017-04-05 23:56:20
○ 2017-04-17 15:39:44
○ 2026-03-25 04:42:58
● 2017-04-05 23:56:20
○ 2017-04-17 15:39:44
○ 2026-03-25 04:42:58
●NSns1.judns.com2026-02-25 → 2026-03-25 · 3 obs
○ 2017-04-17 15:39:44
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
●NSns1.julydns.com2026-02-25 → 2026-03-25 · 3 obs
○ 2017-04-17 15:39:44
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
●NSns2.judns.com2026-02-25 → 2026-03-25 · 3 obs
○ 2017-04-17 15:39:44
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
●NSns2.julydns.com2026-02-25 → 2026-03-25 · 3 obs
○ 2017-04-17 15:39:44
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
● 2026-02-25 06:48:46
● 2026-03-25 04:42:58
○A103.242.135.1072015-10-13 → 2016-07-14 · 5 obs
○ 2014-09-05 02:08:36
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
● 2015-10-13 20:18:42
● 2016-07-14 13:58:34
○ 2017-04-05 23:56:20
○ 2026-03-25 04:42:58
○A106.186.113.192014-09-05 → 2014-09-05 · 3 obs
● 2014-09-05 02:08:36
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○ 2015-10-13 20:18:42
○ 2026-03-25 04:42:58
○A45.35.80.582017-04-17 → 2017-04-17 · 4 obs
○ 2017-04-05 23:56:20
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
● 2017-04-17 15:39:44
○ 2026-02-25 06:48:46
○ 2026-03-25 04:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zjlib.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zjlib.com.cn (unsigned zone)
⏱️ Timing
Total: 1851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
zjlib.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
zjlib.com.cn at least partially shares name servers with other domains, for instance shopbusca.com, fangtingzfc.com, soonpic.com, ysthxx.com and menatongnaton.com.
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
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com