ysbjtech.com - dns.ninja
ysbjtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.225.141.77🇭🇰 HKIDC-AS-AP156.225.136.0/21 CloudFly Net Inc | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.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.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=1768455774 | ||||||
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=1785178372 | ||||||
Same first word
ysbjtech.com |
DNS History
12 records (5 active, 7 former)
●NSns1.judns.com2026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 17:28:58
● 2026-07-27 19:09:56
●NSns1.julydns.com2026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 17:28:58
● 2026-07-27 19:09:56
○NSns11.xincache.com2015-11-07 → 2017-03-18 · 5 obs
● 2015-11-07 15:42:28
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
○NSns12.xincache.com2015-11-07 → 2017-03-18 · 5 obs
● 2015-11-07 15:42:28
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
○NSns15.xincache.com2015-06-19 → 2017-03-18 · 4 obs
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
○NSns16.xincache.com2015-06-19 → 2017-03-18 · 4 obs
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
●NSns2.judns.com2026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 17:28:58
● 2026-07-27 19:09:56
●NSns2.julydns.com2026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 17:28:58
● 2026-07-27 19:09:56
○MX122.193.101.992015-11-07 → 2017-03-18 · 5 obs
● 2015-11-07 15:42:28
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
○MX122.193.101.992015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-07 15:42:28
○ 2026-07-27 19:09:56
○A122.193.101.992015-06-19 → 2017-03-18 · 4 obs
● 2017-03-18 16:02:42
○ 2026-03-18 17:28:58
○ 2026-07-27 19:09:56
●A156.225.141.772026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 17:28:58
● 2026-07-27 19:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ysbjtech.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysbjtech.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.225.141.77 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
ysbjtech.com resolves to just one IP address, 156.225.141.77.
yantaizhentan.com, for instance, is one of the other host names sharing IP numbers with ysbjtech.com.
Name Servers
The NS records for ysbjtech.com point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ysbjtech.com has at least partial name server overlap with other domains, such as jjcjcj.cn, diyixing.com, bjashy.com and two others.
It is common to find these name servers paired with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
Both ns1.judns.com and ns2.judns.com resolve to 162.159.27.251 IP addresses each.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.