jy-u.com - robtex.com
jy-u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.79.196🇺🇸 PEGTECHINC38.12.64.0/19 PEG TECH INC | ||||||
| NS | a2.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b2.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1764510838 | ||||||
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=1771291435 | ||||||
Subdomains
www.jy-u.com |
Same first word
jy-u.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:07:48
● 2026-03-23 18:51:50
●NSa2.share-dns.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:07:48
● 2026-03-23 18:51:50
●NSb.share-dns.net2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:07:48
● 2026-03-23 18:51:50
●NSb2.share-dns.net2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:07:48
● 2026-03-23 18:51:50
○NSf1g1ns1.dnspod.net2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 01:28:36
○ 2026-03-15 00:07:48
○ 2026-03-23 18:51:50
○NSf1g1ns2.dnspod.net2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 01:28:36
○ 2026-03-15 00:07:48
○ 2026-03-23 18:51:50
○NSns13.dns.com.cn2015-10-04 → 2016-06-02 · 5 obs
● 2015-10-04 09:41:04
● 2016-06-02 04:51:10
○ 2017-03-13 19:12:10
○ 2026-03-23 18:51:50
○NSns14.dns.com.cn2015-10-04 → 2016-06-02 · 5 obs
● 2015-10-04 09:41:04
● 2016-06-02 04:51:10
○ 2017-03-13 19:12:10
○ 2026-03-23 18:51:50
○NSns2.dns.com.cn2015-07-23 → 2016-06-02 · 4 obs
● 2016-06-02 04:51:10
○ 2017-03-13 19:12:10
○ 2026-03-23 18:51:50
○A103.6.223.1092015-07-23 → 2016-09-10 · 4 obs
● 2016-09-10 04:48:44
○ 2017-03-13 19:12:10
○ 2026-03-23 18:51:50
●A38.12.79.1962026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 00:07:48
● 2026-03-23 18:51:50
○CNAMEsiwenqinshou.get.vip2017-08-28 → 2017-08-28 · 3 obs
○ 2026-03-15 00:07:48
○ 2026-03-23 18:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jy-u.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jy-u.com (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.79.196 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
Analysis
Hierarchy
The parent of www.jy-u.com is jy-u.com.
IP Addresses
jy-u.com points to a single IP number: 38.12.79.196.
Other host names, for instance tjyishiji.com and www.jy-u.com, share IP numbers with jy-u.com.
Name Servers
jy-u.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
jy-u.com shares name servers with other domains at least partially, for instance shzuozhou.com, gonishimura.com, duweishengwu.com, baicaozhongyao.com and gay(0x736578)gay.com.
these name servers are commonly used with the name servers a5.share-dns.com, b5.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one IP number:
a2.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b2.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net.