dev-blue.com - dns.ninja
dev-blue.com
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=1782581900 | ||||||
Same first word
dev-blue.com |
DNS History
5 records (5 active, 0 former)
●NSns31.domaincontrol.com2026-03-09 → 2026-06-27 · 2 obs
● 2026-06-27 17:54:44
●NSns32.domaincontrol.com2026-03-09 → 2026-06-27 · 2 obs
● 2026-06-27 17:54:44
●MXdevblue-com0i.mail.protection.outlook.com2026-03-09 → 2026-06-27 · 2 obs
● 2026-06-27 17:54:44
●A13.248.243.52026-03-09 → 2026-06-27 · 2 obs
● 2026-06-27 17:54:44
●A76.223.105.2302026-03-09 → 2026-06-27 · 2 obs
● 2026-06-27 17:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev-blue.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-blue.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | devblue-com0i.mail.protection.outlook.co |
| TXT | 2 | NETORGFT16114019.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
dev-blue.com has two IP addresses: 13.248.243.5 and 76.223.105.230
Among the host names that share IP numbers with dev-blue.com are tractoplus.com, geeemini_login.godaddysites.com, dratanianabautista.com.mx and two others.
Name Servers
dev-blue.com is served by two delegated name servers, ns31.domaincontrol.com and ns32.domaincontrol.com.
dev-blue.com has the same name server delegation as a number of other domains, such as zfsonlinux.org, c-levelauction.com, sfhtx.com and two more.
Some name servers delegated to dev-blue.com are also used by other domains, notably rezor.org and insiteprops.com.
Each of the two host names carries two IP addresses: ns31.domaincontrol.com points to 97.74.105.16 and 2603:5:2191::10, and ns32.domaincontrol.com points to 173.201.73.16 and 2603:5:2291::10.
Mail Servers
dev-blue.com routes its mail through a single mail server, devblue-com0i.mail.protection.outlook.com.
devblue-com0i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.25 and 52.101.68.32, along with 5 other.