jzuf.com - robtex.com
jzuf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.183.4🇺🇸 PEGTECHINC38.28.128.0/18 PEG TECH INC | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115166 | ||||||
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=1778741956 | ||||||
Subdomains
ns1.jzuf.com |
Similar names
DNS History
26 records (3 active, 23 former)
○NSdns1.iidns.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-16 07:39:38
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns1.name-services.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
○NSdns2.name-services.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns3.name-services.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns4.name-services.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns5.name-services.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns7.hichina.com2020-01-06 → 2020-01-06 · 3 obs
○ 2017-03-19 10:52:14
● 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSdns8.hichina.com2020-01-06 → 2020-01-06 · 3 obs
○ 2017-03-19 10:52:14
● 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○NSns1.fabulous.com2015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
●NSns1.sharesdns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2020-01-06 20:42:58
● 2026-05-14 07:16:02
● 2026-05-14 07:16:02
○NSns2.fabulous.com2015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
●NSns2.sharesdns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2020-01-06 20:42:58
● 2026-05-14 07:16:02
● 2026-05-14 07:16:02
○MXmail.b-io.co2015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
○MXp.nsm.ctmail.com2016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
○A103.241.230.1352017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-16 07:39:38
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○A103.241.230.1372017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-16 07:39:38
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○A103.241.230.1382017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-16 07:39:38
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○A103.241.230.1392017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-16 07:39:38
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
● 2017-03-19 10:52:14
○ 2020-01-06 20:42:58
○ 2026-05-14 07:16:02
○A208.48.81.1332015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
○A208.48.81.1342015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
○A208.48.81.1792015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
●A38.28.183.42026-05-14 → 2026-05-14 · 2 obs
○ 2020-01-06 20:42:58
● 2026-05-14 07:16:02
● 2026-05-14 07:16:02
○A64.15.205.1002015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
○A64.15.205.1012015-06-28 → 2015-10-25 · 4 obs
● 2015-06-28 11:05:36
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
● 2015-10-25 02:48:10
○ 2016-01-24 02:59:16
○ 2026-05-14 07:16:02
○A98.124.243.462016-01-24 → 2016-04-16 · 5 obs
○ 2015-10-25 02:48:10
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
● 2016-01-24 02:59:16
● 2016-04-16 07:39:38
○ 2017-03-19 10:52:14
○ 2026-05-14 07:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| jzuf.com | ns1.sharesdns.com, ns2.sharesdns.com | 4 records |
✅ Authoritative Response
Server:154.23.191.194
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jzuf.com (unsigned zone)
⏱️ Timing
Total: 585ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.183.4 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)
Analysis
Hierarchy
jzuf.com is the parent of ns1.jzuf.com.
IP Addresses
jzuf.com resolves to one IP number: 38.28.183.4.
Other host names, for instance chinamla.com, ns1.jzuf.com and 54a.cn share IP numbers with jzuf.com.
Name Servers
jzuf.com is delegated to two name servers ns1.sharesdns.com and ns2.sharesdns.com.
jzuf.com shares the same name server setup as other domains, for instance qjfdcw.com, tangkafushi.com, vnextg.com, saihong-water.com and qiside.com.
Host names with two IP numbers:
The host name ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194; the host name ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195.