mailserver.redwebsecurity.com - robtex.com

mailserver.redwebsecurity.com

DNSSEC⚠️ Not signed

redwebsecurity.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:246b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c094🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.107Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.148🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShoward.ns.cloudflare.com ⭐
NSkimora.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.107, 172.67.192.148
IPv6 hints2606:4700:3033::6815:246b, 2606:4700:3037::ac43:c094
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAhoward.ns.cloudflare.comdns@cloudflare.com serial=2403340328

Previously MX for

redwebsecurity.com

Same first word

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DNS History

1 record (0 active, 1 former)

202120222023202420252026A213.171.216.40
○A213.171.216.402020-01-29 → 2020-01-29 · 3 obs
● 2020-01-29 19:08:52
○ 2026-05-01 15:38:06
○ 2026-05-15 13:21:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
redwebsecurity.comkimora.ns.cloudflare.com, howard.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.243

NS records: kimora.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redwebsecurity.com (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kimora.ns.cloudflare.com, kimora.ns.cloudflare.com, kimora.ns.cloudflare.com...)