ddkj1.com - robtex.com
ddkj1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.154.252.26 | ||||||
| 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.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1781882011 | ||||||
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=1785275647 | ||||||
Same first word
ddkj1.com |
DNS History
9 records (5 active, 4 former)
○NSdns3.hichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-07-14 06:23:50
○ 2026-07-28 22:06:42
○NSdns4.hichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-07-14 06:23:50
○ 2026-07-28 22:06:42
●NSns1.julydns.com2026-07-14 → 2026-07-28 · 3 obs
● 2026-07-14 06:23:50
● 2026-07-28 22:06:42
●NSns1.onclouddns.com2026-07-14 → 2026-07-28 · 3 obs
● 2026-07-14 06:23:50
● 2026-07-28 22:06:42
●NSns2.julydns.com2026-07-14 → 2026-07-28 · 3 obs
● 2026-07-14 06:23:50
● 2026-07-28 22:06:42
●NSns2.onclouddns.com2026-07-14 → 2026-07-28 · 3 obs
● 2026-07-14 06:23:50
● 2026-07-28 22:06:42
○MXmxn.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-07-14 06:23:50
○ 2026-07-28 22:06:42
○MXmxw.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-07-14 06:23:50
○ 2026-07-28 22:06:42
●A23.154.252.262026-07-14 → 2026-07-28 · 2 obs
● 2026-07-28 22:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ddkj1.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddkj1.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.154.252.26 |
| 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.onclouddns.com, ns2.onclouddns.com)
Analysis
IP Addresses
ddkj1.com resolves to just one IP address, 23.154.252.26.
Two other host names, along with ecnuziyuan.com, uubyte.cn and shengfeng168.com.cn, also share IP numbers with ddkj1.com.
Name Servers
The NS records for ddkj1.com point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ddkj1.com partially shares its NS delegation with several other domains, including tweakers.cn, queensbio.com, letaocake.com and two others.
These name servers are regularly seen alongside ns1.judns.com and ns2.judns.com as name servers.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.
Both ns1.onclouddns.com and ns2.onclouddns.com resolve to 162.159.27.251 IP addresses each.