ydfzs.com - robtex.com
ydfzs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.166.233🇺🇸 HDHK38.238.160.0/20 | ||||||
| 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=1783774243 | ||||||
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=1785196887 | ||||||
Subdomains
Same first word
ydfzs.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns10.hichina.com2015-10-29 → 2017-10-06 · 5 obs
● 2015-10-29 09:31:06
● 2017-10-06 07:04:44
○ 2026-05-25 12:15:46
○ 2026-07-28 00:23:06
○NSdns9.hichina.com2015-10-29 → 2017-10-06 · 5 obs
● 2015-10-29 09:31:06
● 2017-10-06 07:04:44
○ 2026-05-25 12:15:46
○ 2026-07-28 00:23:06
○NSns1.dns-diy.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-29 09:31:06
○ 2026-07-28 00:23:06
●NSns1.judns.com2026-05-25 → 2026-07-28 · 3 obs
● 2026-05-25 12:15:46
● 2026-07-28 00:23:06
●NSns1.julydns.com2026-05-25 → 2026-07-28 · 3 obs
● 2026-05-25 12:15:46
● 2026-07-28 00:23:06
○NSns2.dns-diy.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-29 09:31:06
○ 2026-07-28 00:23:06
●NSns2.judns.com2026-05-25 → 2026-07-28 · 3 obs
● 2026-05-25 12:15:46
● 2026-07-28 00:23:06
●NSns2.julydns.com2026-05-25 → 2026-07-28 · 3 obs
● 2026-05-25 12:15:46
● 2026-07-28 00:23:06
○A121.42.127.42015-10-29 → 2017-10-06 · 5 obs
● 2015-10-29 09:31:06
● 2017-10-06 07:04:44
○ 2026-05-25 12:15:46
○ 2026-07-28 00:23:06
○A148.178.117.102026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 12:15:46
○ 2026-07-28 00:23:06
○A218.85.134.1462008-03-14 → 2008-03-14 · 3 obs
○ 2015-10-29 09:31:06
○ 2026-07-28 00:23:06
●A38.238.166.2332026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 00:23:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ydfzs.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 ydfzs.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.166.233 |
| 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
Hierarchy
zewibr.ydfzs.com and 12379.ydfzs.com are both subdomains of ydfzs.com.
IP Addresses
ydfzs.com resolves to one IP address: 38.238.166.233.
Host names such as seefact-china.com, jecbsa.zzy5a15.mobi and zzy5a15.mobi share their IP numbers with ydfzs.com.
Name Servers
The authoritative name servers for ydfzs.com are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of ydfzs.com's name servers are shared with other domains, for example mfs0618.com, 00000014.net, mcdo.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
Four host names each point to one IP address: ns1.judns.com and ns2.judns.com both point to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.