mail.engineexplained.com - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

mail.engineexplained.com

DNSSECโš ๏ธ Not signed
A2606:4700:3032::6815:5b72Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3035::ac43:d7fcCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.91.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.215.252Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.91.114, 172.67.215.252
IPv6 hints2606:4700:3032::6815:5b72, 2606:4700:3035::ac43:d7fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com

engineexplained.com

DNSSECโš ๏ธ Not signed
A2606:4700:3032::6815:5b72Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3035::ac43:d7fcCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.91.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.215.252Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NScoen.ns.cloudflare.com โญ
NSnelly.ns.cloudflare.com
MXmail.engineexplained.com โญ
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.91.114, 172.67.215.252
IPv6 hints2606:4700:3032::6815:5b72, 2606:4700:3035::ac43:d7fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOAcoen.ns.cloudflare.comdns@cloudflare.com serial=2415267929

MX for

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.91.114172.67.215.2522606:4700:3032::6815:5b722606:4700:3035::ac43:d7fc
โ—A104.21.91.1142026-09-21 โ†’ 2026-10-08 ยท 2 obs
โ— 2026-09-21 00:30:18
โ— 2026-10-08 09:50:08
โ—A172.67.215.2522026-09-21 โ†’ 2026-10-08 ยท 2 obs
โ— 2026-09-21 00:30:18
โ— 2026-10-08 09:50:08
โ—A2606:4700:3032::6815:5b722026-09-21 โ†’ 2026-10-08 ยท 2 obs
โ— 2026-09-21 00:30:18
โ— 2026-10-08 09:50:08
โ—A2606:4700:3035::ac43:d7fc2026-09-21 โ†’ 2026-10-08 ยท 2 obs
โ— 2026-09-21 00:30:18
โ— 2026-10-08 09:50:08

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
engineexplained.comnelly.ns.cloudflare.com, coen.ns.cloudflare.com12 records

โœ… Authoritative Response

Server:108.162.192.209

NS records: nelly.ns.cloudflare.com, coen.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for engineexplained.com (unsigned zone)

โฑ๏ธ Timing

Total: 340ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2172.67.215.252, 104.21.91.114
AAAA22606:4700:3035::ac43:d7fc, 2606:4700:3032::6815:5b72
HTTPS1{"priority":1,"target":".","alpn":["h3",

๐Ÿ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

Mail for engineexplained.com is routed through the mail server mail.engineexplained.com.

IP Addresses

mail.engineexplained.com points to the four IP addresses 104.21.91.114, 172.67.215.252, 2606:4700:3032::6815:5b72 and 2606:4700:3035::ac43:d7fc.