ifastnet.ir - robtex.com
ifastnet.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.27.134.144🇬🇧 WILDCARD-AS185.27.132.0/22 UK-IFASTNET-20130530 route object | ||||||
| NS | ns1.ifastnet.ir ⭐ ⚠️ Not in parent delegation | ||||||
| A | 198.251.90.216FRANTECH198.251.90.0/24 More specific route. | ||||||
| PTR | ns1.byet.org | ||||||
| NS | ns1.byet.org | ||||||
| A | 198.251.90.216FRANTECH198.251.90.0/24 More specific route. | ||||||
| PTR | ns1.byet.org | ||||||
| NS | ns2.byet.org | ||||||
| A | 198.251.86.153🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns3.byet.org | ||||||
| NS | ns2.ifastnet.ir ⚠️ Not in parent delegation | ||||||
| A | 198.251.86.152🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns4.byet.org | ||||||
| NS | ns3.byet.org | ||||||
| A | 198.251.86.154🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns2.byet.org | ||||||
| NS | ns4.byet.org | ||||||
| A | 198.251.86.153🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns3.byet.org | ||||||
| NS | ns5.byet.org ⚠️ Not in parent delegation | ||||||
| A | 198.251.86.152🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns4.byet.org | ||||||
| MX | mx.ifastnet.ir ⭐ | ||||||
| A | 82.163.176.236🇬🇧 WILDCARD-AS82.163.176.0/22 UK-IFASTNET-20030725 route object | ||||||
| PTR | freemail.byetcluster.com | ||||||
| TXT | v=spf1 a mx ip4:207.182.136.179 ip4:209.190.85.158 ip4:209.190.9.26 ip4:209.1... | ||||||
| SOA | ns1.ifastnet.irsupport@ifastnet.ir 2006-11-24 #2 | ||||||
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=2602170430 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.ifastnet.ir2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 08:19:30
●NSns2.ifastnet.ir2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 08:19:30
●MXmx.ifastnet.ir2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 08:19:30
●A185.27.134.1442026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 08:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | b.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir | 8 records |
| ifastnet.ir | ns4.byet.org, ns3.byet.org, ns2.byet.org, ns1.byet.org | - |
✅ Authoritative Response
Server: 198.251.86.153
NS records: ns4.byet.org, ns3.byet.org, ns2.byet.org, ns1.byet.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ifastnet.ir (unsigned zone)
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.27.134.144 |
| NS | 7 | ns2.ifastnet.ir, ns2.byet.org... |
| MX | 1 | mx.ifastnet.ir (pri: 5) |
| TXT | 1 | v=spf1 a mx ip4:207.182.136.179 ip4:209. |
| SOA | 1 | ns1.ifastnet.ir support.ifastnet.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.ir, c.nic.ir, b.nic.ir...)
Analysis
IP Addresses
ifastnet.ir maps to IP address 185.27.134.144.
Other host names, for instance calculate.infinityfreeapp.com, best-quran-translation.42web.io, ufe.com.ph, embedme.byethost6.com and lotromap.com share IP numbers with ifastnet.ir.
Name Servers
ifastnet.ir is delegated to seven name servers: ns1.ifastnet.ir, ns2.ifastnet.ir, ns1.byet.org, ns2.byet.org, ns3.byet.org, ns4.byet.org and ns5.byet.org.
ifastnet.ir at least partially shares name servers with other domains such as fast-page.org, live365.verificar.zya.me, cady.ru, bnpmpaukyjunaaybbnrvmrxwkdbhdbfcxrp.66ghz.com and southcentralsod.com.
these name servers are commonly used with ns1.infinityfree.com, ns2.infinityfree.com, ns1.epizy.com, ns2.epizy.com, ns1.ihostfull.com and ns2.ihostfull.com.
ns1.ifastnet.ir points to 198.251.90.216.
ns2.ifastnet.ir points to 198.251.86.152.
ns1.byet.org points to 198.251.90.216.
ns2.byet.org points to 198.251.86.153.
ns3.byet.org points to 198.251.86.154.
ns4.byet.org points to 198.251.86.153.
ns5.byet.org points to 198.251.86.152.
Host names that point to 198.251.90.216: ns1.ifastnet.ir and ns1.byet.org.
Host names that point to 198.251.86.152: ns2.ifastnet.ir and ns5.byet.org.
Host names that point to 198.251.86.153: ns2.byet.org and ns4.byet.org.
Mail Servers
ifastnet.ir is handled by a single mail server, mx.ifastnet.ir.
mx.ifastnet.ir points to one IP number: 82.163.176.236.