spro.dev - robtex.com
spro.dev
dev
| DNSSEC | ⚠️ Not signed | ||||||
| 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
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.spro.dev2026-08-28 → 2026-09-21 · 2 obs
● 2026-09-21 22:50:14
●NSns2.spro.dev2026-08-28 → 2026-09-21 · 2 obs
● 2026-09-21 22:50:14
●MXspro-dev.mail.protection.outlook.com2026-08-28 → 2026-09-21 · 2 obs
● 2026-09-21 22:50:14
●A89.163.214.1642026-08-28 → 2026-09-21 · 2 obs
● 2026-09-21 22:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| spro.dev | ns1.spro.dev, ns2.spro.dev | 2 records |
✅ Authoritative Response
Server:89.163.214.164
NS records: ns1.spro.dev, ns2.spro.dev
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spro.dev (unsigned zone)
⏱️ Timing
Total: 3535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.163.214.164 |
| NS | 2 | ns1.spro.dev, ns2.spro.dev |
| MX | 1 | spro-dev.mail.protection.outlook.com (pr |
| TXT | 2 | MS=ms81663076, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.spro.dev suniltvl.gmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.spro.dev, ns1.spro.dev)
Analysis
Hierarchy
spro.dev serves as the parent of ns2.spro.dev and ns1.spro.dev.
IP Addresses
spro.dev has exactly one IP address — 89.163.214.164.
swaminarayaneducation.org, wb2.cloudtb.com, ns.arconsulting.in plus two other host names have IP numbers in common with spro.dev.
Name Servers
spro.dev is delegated to two name servers: ns1.spro.dev and ns2.spro.dev.
ns1.spro.dev and ns2.spro.dev both resolve to the same single IP address: 89.163.214.164.
ns1.spro.dev and ns2.spro.dev are host names that each point to 89.163.214.164 IP addresses.
Mail Servers
spro.dev uses one mail server — spro-dev.mail.protection.outlook.com.
spro-dev.mail.protection.outlook.com has 8 IP addresses: 52.101.144.0, 52.101.144.3, 52.101.145.0 plus 5 more.