ckpro.com - dns.ninja
ckpro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.230.224.99🇺🇸 AS40156216.230.224.0/20 | ||||||
| PTR | hosting.oplink.net | ||||||
| NS | ns10.oplink.net ⭐ | ||||||
| A | 216.230.224.99🇺🇸 AS40156216.230.224.0/20 | ||||||
| PTR | hosting.oplink.net | ||||||
| NS | ns11.oplink.net | ||||||
| A | 216.230.224.99🇺🇸 AS40156216.230.224.0/20 | ||||||
| PTR | hosting.oplink.net | ||||||
| MX | mx.spamexperts.com ⭐ | ||||||
| A | 2001:550:2:3::62:100COGENT2001:550::/32 | ||||||
| A | 38.71.16.244 | ||||||
| TXT | v=spf1 mx a a:hosting.oplink.net ip4:216.230.224.0/24 include:_spf.google.com... | ||||||
| SOA | ns10.oplink.netryan@oplink.net 2026-06-07 #1 | ||||||
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=1786409134 | ||||||
Previously MX for
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NScpanel1.oplink.net2015-07-07 → 2017-04-04 · 4 obs
● 2017-04-04 16:23:18
○ 2026-02-23 20:58:48
○ 2026-08-11 00:51:42
○NScpanel2.oplink.net2015-07-07 → 2017-04-04 · 4 obs
● 2017-04-04 16:23:18
○ 2026-02-23 20:58:48
○ 2026-08-11 00:51:42
●NSns10.oplink.net2026-02-23 → 2026-08-11 · 3 obs
● 2026-02-23 20:58:48
● 2026-08-11 00:51:42
●NSns11.oplink.net2026-02-23 → 2026-08-11 · 3 obs
● 2026-02-23 20:58:48
● 2026-08-11 00:51:42
○MXckpro.com2015-07-07 → 2016-03-13 · 4 obs
● 2016-03-13 11:14:58
○ 2016-06-06 17:16:54
○ 2026-08-11 00:51:42
○MXinbound.reliabledns.org2016-06-06 → 2017-04-04 · 5 obs
● 2016-06-06 17:16:54
● 2017-04-04 16:23:18
○ 2026-02-23 20:58:48
○ 2026-08-11 00:51:42
●MXmx.spamexperts.com2026-02-23 → 2026-08-11 · 3 obs
● 2026-02-23 20:58:48
● 2026-08-11 00:51:42
○A216.230.224.982015-07-07 → 2017-04-04 · 4 obs
● 2017-04-04 16:23:18
○ 2026-02-23 20:58:48
○ 2026-08-11 00:51:42
●A216.230.224.992026-02-23 → 2026-08-11 · 3 obs
● 2026-02-23 20:58:48
● 2026-08-11 00:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ckpro.com | ns10.oplink.net, ns11.oplink.net | - |
✅ Authoritative Response
Server:216.230.224.99
NS records: ns10.oplink.net, ns11.oplink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckpro.com (unsigned zone)
⏱️ Timing
Total: 1060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.230.224.99 |
| NS | 2 | ns11.oplink.net, ns10.oplink.net |
| MX | 1 | mx.spamexperts.com (pri: 0) |
| TXT | 1 | v=spf1 mx a a:hosting.oplink.net ip4:216 |
| SOA | 1 | ns10.oplink.net ryan.oplink.net |
Analysis
Hierarchy
The parent domain of mail.ckpro.com and www.ckpro.com is ckpro.com.
IP Addresses
ckpro.com directs to one IP number, which is 216.230.224.99.
Among the host names that share IP numbers with ckpro.com are quihipass.com, hscsurvey.com, kcrcw.com and two others.
Name Servers
ckpro.com has two authoritative name servers — ns10.oplink.net and ns11.oplink.net.
ckpro.com has the same name server delegation as a number of other domains, such as premiumsusa.com, plumcharger.com, btsweb.net and two more.
There is an overlap in name servers between ckpro.com and other domains, for example safetyadvantage.com, emilymamone.org and humblesurveying.com
These name servers tend to be deployed in combination with the name servers cpanel1.oplink.net and cpanel2.oplink.net.
ns10.oplink.net and ns11.oplink.net each point to one IP address — 216.230.224.99.
The host names ns10.oplink.net and ns11.oplink.net both resolve to 216.230.224.99 IP addresses.
Mail Servers
ckpro.com routes its mail through a single mail server, mx.spamexperts.com.
ckpro.com has the same mail server arrangement as a number of other domains, for example sittyweb.nl, ns10.focushub.com, siderval.ch and two more.
ckpro.com shares at least some of its mail servers with other domains — for example schoodicanimalhospital.com, zcaab.nl, tncs.ro and two more.
It is common to find these mail servers used together with the mail servers fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
mx.spamexperts.com directs to two IP numbers, 38.71.16.244 and 2001:550:2:3::62:100.