icalsystems.com - dns.ninja
icalsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pns31.cloudns.net ⭐ | ||||||
| A | 2a06:fb00:1::1:66🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns31.cloudns.net | ||||||
| A | 185.136.96.66🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | pns31.cloudns.net | ||||||
| NS | pns32.cloudns.net | ||||||
| A | 2a06:fb00:1::2:66🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns32.cloudns.net | ||||||
| A | 185.136.97.66CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | pns32.cloudns.net | ||||||
| NS | pns33.cloudns.net ⚠️ Not in parent delegation | ||||||
| A | 2a06:fb00:1::3:66🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns33.cloudns.net | ||||||
| A | 185.136.98.66🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | pns33.cloudns.net | ||||||
| NS | pns34.cloudns.net ⚠️ Not in parent delegation | ||||||
| A | 2a06:fb00:1::4:66🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns34.cloudns.net | ||||||
| A | 185.136.99.66CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | pns34.cloudns.net | ||||||
| SOA | pns31.cloudns.netsupport@cloudns.net 2026-06-02 #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=1785419697 | ||||||
Same first word
icalsystems.com |
Similar names
calisystems.com |
cylsistemas.com |
massyletics.com |
mysticsales.com |
systemicals.nl |
myclasssite.com |
silcasystem.co.nz |
silcasystem.com |
smileycasts.com |
systemicals.com |
DNS History
7 records (4 active, 3 former)
●NSpns31.cloudns.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 01:33:00
● 2026-07-30 14:09:28
●NSpns32.cloudns.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 01:33:00
● 2026-07-30 14:09:28
●NSpns33.cloudns.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 01:33:00
● 2026-07-30 14:09:28
●NSpns34.cloudns.net2026-04-04 → 2026-07-30 · 3 obs
● 2026-04-04 01:33:00
● 2026-07-30 14:09:28
○NSzeus.office247.com2015-08-13 → 2017-02-19 · 4 obs
● 2017-02-19 18:53:46
○ 2026-04-04 01:33:00
○ 2026-07-30 14:09:28
○NSzorro.office247.com2015-08-13 → 2017-02-19 · 4 obs
● 2017-02-19 18:53:46
○ 2026-04-04 01:33:00
○ 2026-07-30 14:09:28
○MXzmail2.office247.com2015-08-13 → 2017-02-19 · 4 obs
● 2017-02-19 18:53:46
○ 2026-04-04 01:33:00
○ 2026-07-30 14:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| icalsystems.com | pns31.cloudns.net, pns32.cloudns.net | - |
✅ Authoritative Response
Server:185.136.96.66
NS records: pns31.cloudns.net, pns32.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icalsystems.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pns34.cloudns.net, pns33.cloudns.net... |
| SOA | 1 | pns31.cloudns.net support.cloudns.net |
Analysis
Name Servers
icalsystems.com has four authoritative name servers: pns31.cloudns.net, pns32.cloudns.net, pns33.cloudns.net and pns34.cloudns.net.
There is at least partial name server overlap between icalsystems.com and other domains — livingworkspace.com, 47.201.118.103.in-addr.arpa, rhodeso.com and two more among them.
These name servers tend to appear in combination with the name servers ns31.cloudns.net, ns32.cloudns.net, ns33.cloudns.net and ns34.cloudns.net.
All four hostnames — pns31.cloudns.net, pns32.cloudns.net, pns33.cloudns.net and pns34.cloudns.net — resolve to two IP numbers apiece: pns31.cloudns.net to 185.136.96.66 and 2a06:fb00:1::1:66; pns32.cloudns.net to 185.136.97.66 and 2a06:fb00:1::2:66; pns33.cloudns.net to 185.136.98.66 and 2a06:fb00:1::3:66; pns34.cloudns.net to 185.136.99.66 and 2a06:fb00:1::4:66.