ybsrx.com - robtex.com
ybsrx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.242.202.175🇭🇰 AS40169643.242.202.0/23 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768026659 | ||||||
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 | ||||||
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns13.hichina.com2015-07-25 → 2016-10-07 · 4 obs
● 2016-10-07 21:35:56
○ 2017-01-22 06:47:42
○ 2026-03-15 05:48:10
○NSdns14.hichina.com2015-07-25 → 2016-10-07 · 4 obs
● 2016-10-07 21:35:56
○ 2026-03-15 05:48:08
○ 2026-03-15 05:48:10
○NSns1.alidns.com2017-01-22 → 2017-01-22 · 4 obs
● 2017-01-22 06:47:42
○ 2026-03-15 05:48:08
○ 2026-03-15 05:48:10
●NSns1.judns.com2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 05:48:08
● 2026-03-15 05:48:10
●NSns1.julydns.com2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 05:48:08
● 2026-03-15 05:48:10
●NSns2.judns.com2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 05:48:08
● 2026-03-15 05:48:10
●NSns2.julydns.com2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 05:48:08
● 2026-03-15 05:48:10
○A202.91.227.1722015-07-25 → 2016-05-25 · 4 obs
● 2016-05-25 01:58:40
○ 2016-10-07 21:35:56
○ 2026-03-15 05:48:10
○A202.91.242.282016-10-07 → 2016-10-07 · 4 obs
● 2016-10-07 21:35:56
○ 2026-03-15 05:48:08
○ 2026-03-15 05:48:10
●A43.242.202.1752026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 05:48:08
● 2026-03-15 05:48:10
○CNAMEa.nicenic.com2016-10-07 → 2016-10-07 · 3 obs
○ 2017-01-22 06:47:42
○ 2026-03-15 05:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ybsrx.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 ybsrx.com (unsigned zone)
⏱️ Timing
Total: 3556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.242.202.175 |
| 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
ybsrx.com points to a single IP number: 43.242.202.175.
Other host names, for instance yike-chem.com, epaysdk.com, cqszws520.com, efonmark.com and huaqyun.com share IP numbers with ybsrx.com.
Name Servers
ybsrx.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ybsrx.com shares name servers with other domains at least partially, for instance 9tjm.com, ahwy.cn, snznsm.com, 92pk6.com and yyssw.com.
Host names with one IP number:
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.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.