mail.stud.imi.ir - robtex.com
mail.stud.imi.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.237.69.89🇮🇷 RESPINA-AS77.237.69.0/24 Respina-Route | ||||||
stud.imi.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | srv-lnsp.imi.ir ⭐ | ||||||
| NS | ns1.imi.ir ⚠️ Not in parent delegation | ||||||
| NS | ns2.imi.ir ⚠️ Not in parent delegation | ||||||
| MX | smtp.stud.imi.ir ⭐ | ||||||
| TXT | v=spf1 mx a ip4:77.237.69.89/32 -all | ||||||
| SOA | srv-lnsp.imi.irp@miri 2020-01-18 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A77.104.84.2342016-05-04 → 2016-05-04 · 3 obs
● 2016-05-04 07:10:20
○ 2016-06-02 01:28:08
○ 2026-07-20 18:00:58
○ 2016-06-02 01:28:08
○ 2026-07-20 18:00:58
●A77.237.69.892016-06-02 → 2026-07-20 · 3 obs
○ 2016-05-04 07:10:20
● 2016-06-02 01:28:08
● 2026-07-20 18:00:58
● 2016-06-02 01:28:08
● 2026-07-20 18:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, c.nic.ir, b.nic.ir, d.nic.ir | - |
| imi.ir | ns3.imi.ir, ns2.imi.ir, ns1.imi.ir | 3 records |
✅ Authoritative Response
Server:77.237.69.87
NS records: ns3.imi.ir, ns2.imi.ir, ns1.imi.ir
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.237.69.89 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.imi.ir, ns2.imi.ir, ns3.imi.ir)
Analysis
IP Addresses
mail.stud.imi.ir has exactly one IP address — 77.237.69.89.