sessioncluster.com - dns.ninja
sessioncluster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.108.229.89🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | srv138.denizon.online | ||||||
| NS | ns1int.denizon.com ⭐ | ||||||
| A | 2a01:4f9:1a:a95d::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | srv138.denizon.online | ||||||
| A | 65.108.229.89🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | srv138.denizon.online | ||||||
| NS | ns2int.denizon.com | ||||||
| A | 2a06:fb00:1::1:79🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns41.cloudns.net | ||||||
| A | 185.136.96.79🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | pns41.cloudns.net | ||||||
| NS | ns3int.denizon.com | ||||||
| A | 2a06:fb00:1::3:79🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns43.cloudns.net | ||||||
| A | 185.136.97.79CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | pns42.cloudns.net | ||||||
| MX | mail.sessioncluster.com ⭐ | ||||||
| A | 65.108.229.89🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | srv138.denizon.online | ||||||
| TXT | v=spf1 a mx ip4:65.108.229.89 ip6:2a01:4f9:1a:a95d:0:0:0:2 ~all | ||||||
| SOA | ns1int.denizon.comhostmaster@sessioncluster.com 2023-10-24 #0 | ||||||
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=1786173384 | ||||||
Subdomains
mail.sessioncluster.com |
Same first word
sessioncluster.com |
DNS History
5 records (5 active, 0 former)
●NSns1int.denizon.com2026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 07:19:12
●NSns2int.denizon.com2026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 07:19:12
●NSns3int.denizon.com2026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 07:19:12
●MXmail.sessioncluster.com2026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 07:19:12
●A65.108.229.892026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 07:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sessioncluster.com | ns1int.denizon.com, ns2int.denizon.com, ns3int.denizon.com | 6 records |
✅ Authoritative Response
Server:65.108.229.89
NS records: ns1int.denizon.com, ns2int.denizon.com, ns3int.denizon.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sessioncluster.com (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.108.229.89 |
| NS | 3 | ns1int.denizon.com, ns2int.denizon.com... |
| MX | 1 | mail.sessioncluster.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:65.108.229.89 ip6:2a01:4 |
| SOA | 1 | ns1int.denizon.com hostmaster.sessionclu |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1int.denizon.com, ns1int.denizon.com, ns2int.denizon.com...)
Analysis
Hierarchy
The domain mail.sessioncluster.com falls under the parent sessioncluster.com.
IP Addresses
sessioncluster.com has exactly one IP address — 65.108.229.89.
cipherserver.com, srv138.denizon.online, helloeuro.com plus two other host names have IP numbers in common with sessioncluster.com.
Name Servers
DNS for sessioncluster.com is handled by three authoritative name servers: ns1int.denizon.com, ns2int.denizon.com and ns3int.denizon.com.
At least some of sessioncluster.com's name servers are shared with other domains, for example alpinepaving.ie, cipherserver.com, helloeuro.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.eshopdesigner.com and ns2.eshopdesigner.com.
Three hostnames — ns1int.denizon.com, ns2int.denizon.com and ns3int.denizon.com — each have two IP addresses: ns1int.denizon.com has 65.108.229.89 and 2a01:4f9:1a:a95d::2, ns2int.denizon.com has 185.136.96.79 and 2a06:fb00:1::1:79, and ns3int.denizon.com has 185.136.97.79 and 2a06:fb00:1::3:79.
Mail Servers
sessioncluster.com uses one mail server — mail.sessioncluster.com.
mail.sessioncluster.com has exactly one IP number: 65.108.229.89.