nexfon.ir - robtex.com
nexfon.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.104.74.210🇮🇷 RESPINA-AS77.104.74.0/24 Respina-11 | ||||||
| NS | ns01.respina.net ⭐ | ||||||
| A | 46.209.209.209🇮🇷 RESPINA-AS46.209.209.0/24 | ||||||
| PTR | ns01.respina.net | ||||||
| NS | ns02.respina.net | ||||||
| A | 77.104.104.104🇮🇷 RESPINA-AS77.104.104.0/24 Respina-38 | ||||||
| PTR | ns02.respina.net | ||||||
| MX | mail.nexfon.ir ⭐ | ||||||
| A | 185.14.162.20🇮🇷 RESPINA-AS185.14.160.0/22 | ||||||
| PTR | xmail.respina.net | ||||||
| TXT | v=spf1 a mx a:mail.nexfon.ir ip4:185.14.162.20 -all | ||||||
| TXT | google-site-verification=N8oF-q3dgsWY2n_j-AEneC2qd4C4BwLQx3pvWbBadtw | ||||||
| SOA | ns01.respina.netpostmaster@nexfon.ir 2016-07-31 #24 | ||||||
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=2608092030 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns01.respina.net2026-06-25 → 2026-08-09 · 4 obs
○ 2026-03-29 22:39:24
● 2026-06-25 16:20:50
● 2026-08-09 17:25:38
●NSns02.respina.net2026-06-25 → 2026-08-09 · 4 obs
○ 2026-03-29 22:39:24
● 2026-06-25 16:20:50
● 2026-08-09 17:25:38
●MXmail.nexfon.ir2026-06-25 → 2026-08-09 · 4 obs
○ 2026-03-29 22:39:24
● 2026-06-25 16:20:50
● 2026-08-09 17:25:38
●A77.104.74.2102026-06-25 → 2026-08-09 · 4 obs
○ 2026-03-29 22:39:24
● 2026-06-25 16:20:50
● 2026-08-09 17:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| nexfon.ir | ns02.respina.net, ns01.respina.net | - |
✅ Authoritative Response
Server:77.104.104.104
NS records: ns02.respina.net, ns01.respina.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.104.74.210 |
| NS | 2 | ns02.respina.net, ns01.respina.net |
| MX | 1 | mail.nexfon.ir (pri: 10) |
| TXT | 2 | google-site-verification=N8oF-q3dgsWY2n_, v=spf1 a mx a:mail.nexfon.ir ip4:185.14. |
| SOA | 1 | ns01.respina.net postmaster.nexfon.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
IP Addresses
nexfon.ir points to a single IP number: 77.104.74.210.
Name Servers
nexfon.ir uses two name servers for its delegation: ns01.respina.net and ns02.respina.net.
nexfon.ir shares its name server setup with other domains, including 206.209.46.in-addr.arpa, 97.12.81.in-addr.arpa, 32.160.5.in-addr.arpa and two others.
At least some of nexfon.ir's name servers are shared with other domains, for example 20.107.87.in-addr.arpa, 66.104.77.in-addr.arpa, 142.209.46.in-addr.arpa and two more.
It is common for these name servers to be used in conjunction with the name servers ns03.respina.net, ns04.respina.net and ns05.respina.net.
Each of ns01.respina.net and ns02.respina.net has one IP address: ns01.respina.net uses 46.209.209.209 and ns02.respina.net uses 77.104.104.104.
Mail Servers
nexfon.ir has one mail server: mail.nexfon.ir.
mail.nexfon.ir directs to just one IP number, 185.14.162.20.