3fa.ir - robtex.com
3fa.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.73.226.45🇮🇷 Netafraz185.73.226.0/24 | ||||||
| PTR | 45.226.73.185.ips.irwebspace.com | ||||||
| NS | irns1.netafraz.com ⭐ | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| NS | irns2.netafraz.com | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| NS | ns3.netafraz.com | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| MX | mail.3fa.ir ⭐ | ||||||
| A | 185.73.226.45🇮🇷 Netafraz185.73.226.0/24 | ||||||
| PTR | 45.226.73.185.ips.irwebspace.com | ||||||
| TXT | v=spf1 a mx ip4:185.73.226.0/24 include:_auxspf.axspace.com ~all | ||||||
| TXT | google-site-verification=RVDA3xtzdkM4rf5zT-sd_ramiRbZx1bxVomP3f-zluA | ||||||
| SOA | irns1.netafraz.comhostmaster@3fa.ir 2026-07-13 #4 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2607141245 | ||||||
Subdomains
mail.3fa.ir |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSirns1.netafraz.com2026-06-12 → 2026-07-14 · 3 obs
● 2026-06-12 13:40:16
● 2026-07-14 10:01:46
●NSirns2.netafraz.com2026-06-12 → 2026-07-14 · 3 obs
● 2026-06-12 13:40:16
● 2026-07-14 10:01:46
○NSns.netafraz.com2016-03-02 → 2016-06-26 · 4 obs
● 2016-06-26 13:50:02
○ 2026-06-12 13:40:16
○ 2026-07-14 10:01:46
○NSns2.netafraz.com2016-03-02 → 2016-06-26 · 4 obs
● 2016-06-26 13:50:02
○ 2026-06-12 13:40:16
○ 2026-07-14 10:01:46
●NSns3.netafraz.com2026-06-12 → 2026-07-14 · 3 obs
● 2026-06-12 13:40:16
● 2026-07-14 10:01:46
●MXmail.3fa.ir2016-03-02 → 2026-07-14 · 7 obs
● 2016-06-26 13:50:02
○ 2026-06-12 13:40:16
○ 2026-06-19 10:03:44
● 2026-06-19 12:30:56
○ 2026-06-24 06:24:36
● 2026-07-14 10:01:46
○A164.132.66.1602016-03-02 → 2016-06-26 · 4 obs
● 2016-06-26 13:50:02
○ 2026-06-12 13:40:16
○ 2026-07-14 10:01:46
●A185.73.226.452026-06-19 → 2026-07-14 · 4 obs
● 2026-06-19 12:30:56
○ 2026-06-24 06:24:36
● 2026-07-14 10:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | d.nic.ir, c.nic.ir, a.nic.ir, b.nic.ir | 8 records |
| 3fa.ir | irns2.netafraz.com, irns1.netafraz.com, ns3.netafraz.com | - |
✅ Authoritative Response
Server:185.78.22.2
NS records: irns2.netafraz.com, irns1.netafraz.com, ns3.netafraz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3fa.ir (unsigned zone)
⏱️ Timing
Total: 1314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.73.226.45 |
| NS | 3 | irns1.netafraz.com, irns2.netafraz.com... |
| MX | 1 | mail.3fa.ir (pri: 10) |
| TXT | 2 | google-site-verification=RVDA3xtzdkM4rf5, v=spf1 a mx ip4:185.73.226.0/24 include: |
| SOA | 1 | irns1.netafraz.com hostmaster.3fa.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.ir, c.nic.ir, b.nic.ir...)
Analysis
Hierarchy
3fa.ir serves as the parent of mail.3fa.ir.
IP Addresses
3fa.ir resolves to one IP address: 185.73.226.45.
mail.abraregaem.ir, tanasobsho.ir, mail.iranianskin.com and two other host names share IP numbers with 3fa.ir.
Name Servers
3fa.ir has three name servers — irns1.netafraz.com, irns2.netafraz.com and ns3.netafraz.com.
3fa.ir has at least partial name server overlap with other domains, such as decorativeglassart.com, ghestibaz.ir, xzoom.ir and two others.
These name servers tend to appear together with the name servers ns2.netafraz.com, ns.netafraz.com and irns3.netafraz.com.
irns1.netafraz.com, irns2.netafraz.com and ns3.netafraz.com all point to the same IP address — 185.78.22.2.
The host names irns1.netafraz.com, irns2.netafraz.com and ns3.netafraz.com each resolve to 185.78.22.2.
Mail Servers
Mail for 3fa.ir is handled by a single mail server, mail.3fa.ir.
mail.3fa.ir points to one IP number — 185.73.226.45.