ywdinfa.com - robtex.com
ywdinfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.138.171🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC183.136.138.0/24 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1784736667 | ||||||
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=1786292314 | ||||||
Same first word
ywdinfa.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns29.hichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-06-20 20:09:26
○ 2026-08-09 16:19:44
○NSdns30.hichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-06-20 20:09:26
○ 2026-08-09 16:19:44
○NSexp1.judns.com2026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 20:09:26
○ 2026-08-09 16:19:40
○ 2026-08-09 16:19:44
○NSexp2.judns.com2026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 20:09:26
○ 2026-08-09 16:19:40
○ 2026-08-09 16:19:44
●NSns1.julydns.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 16:19:40
● 2026-08-09 16:19:44
●NSns2.julydns.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 16:19:40
● 2026-08-09 16:19:44
○A114.80.208.1352017-08-10 → 2017-08-10 · 3 obs
○ 2026-06-20 20:09:26
○ 2026-08-09 16:19:44
●A183.136.138.1712026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 16:19:40
● 2026-08-09 16:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ywdinfa.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for ywdinfa.com
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.136.138.171 |
| 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.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
ywdinfa.com points to a single IP number: 183.136.138.171.
Additional host names — c1819.com, ruizhengtech.com, fulailink.com and two others — share IP numbers with ywdinfa.com.
Name Servers
ywdinfa.com is served by two delegated name servers, ns1.julydns.com and ns2.julydns.com.
ywdinfa.com shares its name server setup with other domains, including haoyuanjinshu.com, tiweh.cn, doing-game.com and two others.
There is at least partial name server overlap between ywdinfa.com and other domains — zhengyiqiye.com, gz603239.cn, hbcxsw.cn and two more among them.
These name servers tend to appear in combination with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com share one IP address between them — 162.159.48.223.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.