docbrown.com - dns.ninja
docbrown.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=1785547357 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns51.domaincontrol.com2015-06-20 → 2026-08-01 · 2 obs
● 2026-08-01 01:39:58
●NSns52.domaincontrol.com2015-06-20 → 2026-08-01 · 2 obs
● 2026-08-01 01:39:58
●MXdocbrown-com.mail.protection.outlook.com2026-04-12 → 2026-08-01 · 3 obs
● 2026-04-12 16:35:40
● 2026-08-01 01:39:58
○MXmailstore1.secureserver.net2015-06-20 → 2017-06-16 · 4 obs
● 2017-06-16 22:52:42
○ 2026-04-12 16:35:40
○ 2026-08-01 01:39:58
○MXsmtp.secureserver.net2015-06-20 → 2017-06-16 · 4 obs
● 2017-06-16 22:52:42
○ 2026-04-12 16:35:40
○ 2026-08-01 01:39:58
●A15.197.148.332026-04-12 → 2026-08-01 · 3 obs
● 2026-04-12 16:35:40
● 2026-08-01 01:39:58
○A208.109.181.1492015-10-28 → 2017-06-16 · 5 obs
● 2015-10-28 12:32:04
● 2017-06-16 22:52:42
○ 2026-04-12 16:35:40
○ 2026-08-01 01:39:58
●A3.33.130.1902026-04-12 → 2026-08-01 · 3 obs
● 2026-04-12 16:35:40
● 2026-08-01 01:39:58
○A72.167.24.2272015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-28 12:32:04
○ 2026-08-01 01:39:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| docbrown.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docbrown.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | docbrown-com.mail.protection.outlook.com |
| TXT | 2 | NETORG5664316.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
docbrown.com points to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with abcuracg.com, eterknot.com and kurasati.com, also share IP numbers with docbrown.com.
Name Servers
docbrown.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.
docbrown.com shares its NS records with other domains, for example headlightdirect.com, dealershipforsale.net, stmarysjanesville.com and two others.
At least some of docbrown.com's name servers are also used by other domains, among them ivlproducts.com.
The two host names ns51.domaincontrol.com and ns52.domaincontrol.com each have a pair of IP addresses: ns51.domaincontrol.com has 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com has 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
The sole mail server for docbrown.com is docbrown-com.mail.protection.outlook.com.
With 8 IP addresses total, docbrown-com.mail.protection.outlook.com resolves to 52.101.9.12, 52.101.41.0, 52.101.42.16 and 5 others.