ruikaidan.com - robtex.com
ruikaidan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.228.75🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| 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=1779029397 | ||||||
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=1785767567 | ||||||
Same first word
ruikaidan.cn |
ruikaidan.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSf1g1ns1.dnspod.net2015-08-21 → 2017-04-10 · 4 obs
● 2017-04-10 14:45:48
○ 2026-04-09 15:01:42
○ 2026-08-03 14:43:16
○NSf1g1ns2.dnspod.net2015-08-21 → 2017-04-10 · 4 obs
● 2017-04-10 14:45:48
○ 2026-04-09 15:01:42
○ 2026-08-03 14:43:16
○NSns1.judns.com2026-04-09 → 2026-04-09 · 3 obs
● 2026-04-09 15:01:42
○ 2026-08-03 14:43:16
●NSns1.julydns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 15:01:42
● 2026-08-03 14:43:16
●NSns1.onclouddns.com2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 14:43:16
○NSns2.judns.com2026-04-09 → 2026-04-09 · 3 obs
● 2026-04-09 15:01:42
○ 2026-08-03 14:43:16
●NSns2.julydns.com2026-04-09 → 2026-08-03 · 3 obs
● 2026-04-09 15:01:42
● 2026-08-03 14:43:16
●NSns2.onclouddns.com2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 14:43:16
○A115.238.247.1002016-09-10 → 2016-09-10 · 4 obs
● 2016-09-10 15:49:26
○ 2017-04-10 14:45:48
○ 2026-08-03 14:43:16
○A115.238.247.1112017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 14:45:48
○ 2026-04-09 15:01:42
○ 2026-08-03 14:43:16
○A115.238.251.1022015-08-21 → 2016-03-15 · 4 obs
● 2016-03-15 08:43:00
○ 2016-09-10 15:49:26
○ 2026-08-03 14:43:16
●A156.250.228.752026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 14:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ruikaidan.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 ruikaidan.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.228.75 |
| 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
ruikaidan.com resolves to just one IP address, 156.250.228.75.
Name Servers
The NS records for ruikaidan.com point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ruikaidan.com partially shares its NS delegation with several other domains, including asnhzp.com, szcscw.com, birsorunvar.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.
ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.
ns1.onclouddns.com along with ns2.onclouddns.com each resolve to 162.159.27.251 IP addresses.