doctorfa.com - robtex.com
doctorfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.26.20🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| NS | ns14.netafrooz.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 135.181.182.101🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| NS | ns15.netafrooz.com ⚠️ Not in parent delegation | ||||||
| A | 65.21.26.20🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| NS | ns28.netafrooz.com ⚠️ Not in zone NS records | ||||||
| A | 65.21.26.20🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| NS | ns29.netafrooz.com ⚠️ Not in zone NS records | ||||||
| A | 65.21.26.20🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| MX | doctorfa.com ⭐ | ||||||
| A | 65.21.26.20🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | server4.dn-server.com | ||||||
| TXT | v=spf1 ip4:135.181.182.101 +a +mx +ip4:144.76.87.157 ~all | ||||||
| SOA | ns14.netafrooz.comroot@server4.dn-server.com 2026-02-23 #1 | ||||||
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=1774582392 | ||||||
WOT: SUSPICIOUS (42/100)
MX for
doctorfa.com |
Same first word
doctorfa.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.rozblog.com2015-06-21 → 2020-01-17 · 4 obs
● 2020-01-17 13:47:48
○ 2026-02-15 18:55:52
○ 2026-03-27 03:44:32
●NSns14.netafrooz.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:46:56
● 2026-03-27 03:44:32
●NSns15.netafrooz.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:46:56
● 2026-03-27 03:44:32
○NSns2.rozblog.com2015-06-21 → 2020-01-17 · 4 obs
● 2020-01-17 13:47:48
○ 2026-02-15 18:55:52
○ 2026-03-27 03:44:32
●NSns28.netafrooz.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:55:52
● 2026-03-27 03:44:32
●NSns29.netafrooz.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:55:52
● 2026-03-27 03:44:32
●MXdoctorfa.com2015-06-21 → 2026-03-27 · 2 obs
● 2026-03-27 03:44:32
○A144.76.87.1572026-02-15 → 2026-02-16 · 5 obs
● 2026-02-15 18:55:52
● 2026-02-16 02:54:10
○ 2026-03-26 06:46:56
○ 2026-03-27 03:44:32
●A65.21.26.202026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:46:56
● 2026-03-27 03:44:32
○A79.127.127.682015-06-21 → 2020-01-17 · 4 obs
● 2020-01-17 13:47:48
○ 2026-02-15 18:55:52
○ 2026-03-27 03:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| doctorfa.com | ns28.netafrooz.com, ns29.netafrooz.com | 2 records |
✅ Authoritative Response
Server:65.21.26.20
NS records: ns28.netafrooz.com, ns29.netafrooz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctorfa.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.26.20 |
| NS | 2 | ns14.netafrooz.com, ns15.netafrooz.com |
| MX | 1 | doctorfa.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:135.181.182.101 +a +mx +ip4:1 |
| SOA | 1 | ns14.netafrooz.com root.server4.dn-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns28.netafrooz.com, ns29.netafrooz.com)
Analysis
Mail Server Role
doctorfa.com serves as the mail server for doctorfa.com.
IP Addresses
doctorfa.com resolves to one IP number: 65.21.26.20.
Other host names, for instance ns47.netafrooz.com, mesmar.info, avishanshop.com, vazifenevis.ir and nadinsystem.ir share IP numbers with doctorfa.com.
Name Servers
doctorfa.com delegates to four name servers: ns14.netafrooz.com, ns15.netafrooz.com, ns28.netafrooz.com and ns29.netafrooz.com.
doctorfa.com at least partially shares name servers with other domains, including vazifenevis.ir, nadinsystem.ir, ngnir.com, llv.ir and shop-eng.ir.
These name servers are often used with ns36.netafrooz.com and ns37.netafrooz.com.
Host names and their IP mappings:
ns14.netafrooz.com points to 135.181.182.101.
ns15.netafrooz.com points to 65.21.26.20.
ns28.netafrooz.com points to 65.21.26.20.
ns29.netafrooz.com points to 65.21.26.20.
Host names pointing to 65.21.26.20: ns15.netafrooz.com, ns28.netafrooz.com and ns29.netafrooz.com.
Mail Servers
doctorfa.com is handled by a single mail server, doctorfa.com.
Host name doctorfa.com resolves to a single IP: 65.21.26.20.