mail.est.cool - robtex.com

mail.est.cool

DNSSEC⚠️ Not signed
A198.58.151.236🇨🇦 EBOX198.58.144.0/21 bFTTH QC

est.cool

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1844🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d959🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.68Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.89🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbruce.ns.cloudflare.com ⭐
NSdaisy.ns.cloudflare.com
MXmail.est.cool ⭐
TXTv=spf1 include:spf.mailjet.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.68, 172.67.217.89
IPv6 hints2606:4700:3030::6815:1844, 2606:4700:3035::ac43:d959
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2410295435

MX for

est.cool
ipnoze.com

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DNS History

1 record (1 active, 0 former)

A198.58.151.236
●A198.58.151.2362026-07-12 → 2026-07-27 · 2 obs
● 2026-07-12 21:20:48
● 2026-07-27 07:45:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coolv0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...12 records
est.cooldaisy.ns.cloudflare.com, bruce.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.77

NS records: daisy.ns.cloudflare.com, bruce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for est.cool (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

TypeCountSample Data
A1198.58.151.236

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n0.nic.cool, v0n1.nic.cool...)

Analysis

Mail Server Role

est.cool and ipnoze.com share mail.est.cool as a mail server.

IP Addresses

mail.est.cool resolves to just one IP address, 198.58.151.236.