doctorsfs.com - dns.ninja
doctorsfs.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=1785534602 | ||||||
Same first word
doctorsfs.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns37.domaincontrol.com2016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●NSns38.domaincontrol.com2016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●MXdoctorsfs-com.mail.protection.outlook.com2016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●A198.185.159.1442016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●A198.185.159.1452016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●A198.49.23.1442016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
●A198.49.23.1452016-12-20 → 2026-07-31 · 2 obs
● 2026-07-31 22:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| doctorsfs.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctorsfs.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | doctorsfs-com.mail.protection.outlook.co |
| TXT | 2 | MS=ms28323148, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
doctorsfs.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
jenniferleeper.com, keithhultman.com, formulabay.com and two other host names share IP numbers with doctorsfs.com.
Name Servers
doctorsfs.com has two authoritative name servers — ns37.domaincontrol.com and ns38.domaincontrol.com.
doctorsfs.com uses the same name servers as several other domains — among them news1.org, medcoenergi.co, fbfutures.org and two more.
Both ns37.domaincontrol.com and ns38.domaincontrol.com have two IP addresses each. ns37.domaincontrol.com resolves to 97.74.108.19 and 2603:5:21c1::13; ns38.domaincontrol.com resolves to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
Mail for doctorsfs.com is handled by a single mail server, doctorsfs-com.mail.protection.outlook.com.
doctorsfs-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.51, 52.101.50.13, 52.101.194.4 and 5 others.