amtrhost.ir - robtex.com
amtrhost.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.27.134.123🇬🇧 WILDCARD-AS185.27.132.0/22 UK-IFASTNET-20130530 route object | ||||||
| NS | ns1.amtrhost.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.amtrhost.ir ⚠️ Not in parent delegation | ||||||
| A | 198.251.86.152🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns4.byet.org | ||||||
| NS | ns2.byet.org | ||||||
| A | 198.251.86.153🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns3.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 | ||||||
| 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.amtrhost.irsupport@amtrhost.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=2603191215 | ||||||
Subdomains
Same first word
amtrhost.ir |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.amtrhost.ir2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 13:45:38
●NSns2.amtrhost.ir2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 13:45:38
●A185.27.134.1232026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 13:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| amtrhost.ir | ns4.byet.org, ns3.byet.org, ns2.byet.org, ns1.byet.org | - |
✅ Authoritative Response
Server:198.251.90.216
NS records: ns4.byet.org, ns3.byet.org, ns2.byet.org, ns1.byet.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.27.134.123 |
| NS | 7 | ns2.byet.org, ns5.byet.org... |
| TXT | 1 | v=spf1 a mx ip4:207.182.136.179 ip4:209. |
| SOA | 1 | ns1.amtrhost.ir support.amtrhost.ir |
Analysis
Hierarchy
amtrhost.ir is a parent of ns2.amtrhost.ir and ns1.amtrhost.ir.
IP Addresses
amtrhost.ir maps to IP address 185.27.134.123.
Other host names, for instance chummersinn.phpnet.us, pennews.ir, specialbranch.info, www.19room.com and download.ilowkey.net share IP numbers with amtrhost.ir.
Name Servers
amtrhost.ir is delegated to seven name servers: ns1.amtrhost.ir, ns2.amtrhost.ir, ns1.byet.org, ns2.byet.org, ns3.byet.org, ns4.byet.org and ns5.byet.org.
amtrhost.ir at least partially shares name servers with other domains such as mostshfa.com, memoir.today, mihost.eu, saja.eu.org and bopian.com.
these name servers are commonly used alongside the name servers ns1.infinityfree.com, ns2.infinityfree.com, ns1.epizy.com, ns2.epizy.com and ns2.ezyro.com.
ns1.amtrhost.ir points to 198.251.90.216.
ns2.amtrhost.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.amtrhost.ir and ns1.byet.org.
Host names that point to 198.251.86.152: ns2.amtrhost.ir and ns5.byet.org.
Host names that point to 198.251.86.153: ns2.byet.org and ns4.byet.org.