stackclass.dev - dns.ninja
stackclass.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
repo.stackclass.dev |
Same first word
stackclass.dev |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns49.domaincontrol.com2026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
●NSns50.domaincontrol.com2026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
●MXmx1.larksuite.com2026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
●MXmx2.larksuite.com2026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
●MXmx3.larksuite.com2026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
●A47.237.20.492026-03-29 → 2026-08-18 · 2 obs
● 2026-08-18 21:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| stackclass.dev | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackclass.dev (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.237.20.49 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 3 | mx1.larksuite.com (pri: 1), mx2.larksuite.com (pri: 5)... |
| TXT | 2 | verification-code-site-App_lark=a3P6igwX, v=spf1 +include:spf.onlarksuite.com -all |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
repo.stackclass.dev is a subdomain of stackclass.dev.
IP Addresses
stackclass.dev has exactly one IP address — 47.237.20.49.
Name Servers
stackclass.dev uses two name servers for its delegation: ns49.domaincontrol.com and ns50.domaincontrol.com.
The name server configuration of stackclass.dev is shared with other domains, for instance ahnewu.com, avetone.com, sweetlittleangels.co.uk and two others.
At least some of stackclass.dev's name servers are also used by other domains, among them renostar.com.au.
The two host names ns49.domaincontrol.com and ns50.domaincontrol.com each have a pair of IP addresses: ns49.domaincontrol.com has 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com has 173.201.72.25 and 2603:5:2282::19.
Mail Servers
Mail for stackclass.dev is routed through three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
At least some of the mail servers used by stackclass.dev are shared with other domains: unisbadri.com, paggx.com.br, yizhoucp.com and two others among them.
Host names carrying three IP numbers:
The hostname mx3.larksuite.com directs to 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Host names resolving to a single IP address:
mx1.larksuite.com has the IP address 18.139.153.173.
mx2.larksuite.com has the IP address 18.139.153.173.
Three host names point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.