cksup.com - dns.ninja
cksup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.254.230.253🇭🇰 HKIDC-AS-AP156.254.192.0/18 ABC | ||||||
| NS | a9.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b9.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773695586 | ||||||
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=1783239616 | ||||||
Same first word
cksup.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-04 → 2026-07-05 · 3 obs
● 2026-03-04 16:52:52
● 2026-07-05 08:25:20
●NSa9.share-dns.com2026-03-04 → 2026-07-05 · 3 obs
● 2026-03-04 16:52:52
● 2026-07-05 08:25:20
●NSb.share-dns.net2026-03-04 → 2026-07-05 · 3 obs
● 2026-03-04 16:52:52
● 2026-07-05 08:25:20
●NSb9.share-dns.net2026-03-04 → 2026-07-05 · 3 obs
● 2026-03-04 16:52:52
● 2026-07-05 08:25:20
○NSn3578.ns.yunjiasu.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-04 16:52:52
○ 2026-07-05 08:25:20
○NSn581.ns.yunjiasu.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-04 16:52:52
○ 2026-07-05 08:25:20
●A156.254.230.2532026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 11:26:38
● 2026-07-05 08:25:20
○A211.149.155.2472017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-04 16:52:52
○ 2026-07-05 08:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cksup.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cksup.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.254.230.253 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a9.share-dns.com)
Analysis
IP Addresses
cksup.com has exactly one IP address — 156.254.230.253.
modole.com, for instance, is one of the other host names sharing IP numbers with cksup.com.
Name Servers
Four name servers handle the delegation for cksup.com: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
cksup.com shares at least some of its name servers with other domains, including lygybwy.com, wf1133.com, job-google.com.cn and two others.
These name servers are frequently seen alongside a2.share-dns.com, b2.share-dns.net, a1.share-dns.com and 7 other name servers.
a9.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b9.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Both a9.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b9.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.