mail.tehrancool.com - robtex.com

mail.tehrancool.com

tehrancool.com

DNSSEC⚠️ Not signed
A89.39.208.237🇮🇷 netmihan89.39.208.0/24
NSns869.mihanwebhost.com
NSns870.mihanwebhost.com
TXTv=spf1 ip4:89.39.208.237 +a +mx +ip4:89.39.208.222 ~all
SOAns869.mihanwebhost.comnphost4@parsblog.com 2026-07-31 #6

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

201820192020202120222023202420252026A89.39.208.237135.181.48.50142.0.68.58
A135.181.48.502020-12-16 → 2020-12-16 · 4 obs
○ 2017-05-10 12:06:10
● 2020-12-16 12:09:46
○ 2026-07-18 17:50:30
○ 2026-08-13 06:37:26
A142.0.68.582017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:06:10
○ 2020-12-16 12:09:46
○ 2026-08-13 06:37:26
A89.39.208.2372026-08-13 → 2026-08-13 · 2 obs
○ 2026-07-18 17:50:30
● 2026-08-13 06:37:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tehrancool.comns869.mihanwebhost.com, ns870.mihanwebhost.com2 records

✅ Authoritative Response

Server:89.39.208.237

NS records: ns869.mihanwebhost.com, ns870.mihanwebhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tehrancool.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A189.39.208.237

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns869.mihanwebhost.com, ns870.mihanwebhost.com)

Analysis

IP Addresses

mail.tehrancool.com has exactly one IP address — 89.39.208.237.

mail.yooz.co, www.tabassomaram.bpmsad.ir, ns869.mihanwebhost.com plus two other host names have IP numbers in common with mail.tehrancool.com.