mx.esintel.com - dns.ninja

mx.esintel.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c82e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4cc6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.198Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.46🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.198, 172.67.200.46
IPv6 hints2606:4700:3033::ac43:c82e, 2606:4700:3037::6815:4cc6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com

esintel.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c82e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4cc6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.198Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.46🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.198, 172.67.200.46
IPv6 hints2606:4700:3033::ac43:c82e, 2606:4700:3037::6815:4cc6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2409029713

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

201820192020202120222023202420252026A104.21.76.198172.67.200.462606:4700:3033::ac43:c82e2606:4700:3037::6815:4cc6217.116.0.2272606:4700:3034::6815:4cc62606:4700:3036::ac43:c82e
A104.21.76.1982026-03-19 → 2026-07-29 · 3 obs
○ 2017-02-10 16:45:42
● 2026-03-19 03:31:34
● 2026-07-29 13:16:16
A172.67.200.462026-03-19 → 2026-07-29 · 3 obs
○ 2017-02-10 16:45:42
● 2026-03-19 03:31:34
● 2026-07-29 13:16:16
A217.116.0.2272017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 16:45:42
○ 2026-03-19 03:31:34
○ 2026-07-29 13:16:16
A2606:4700:3033::ac43:c82e2026-07-27 → 2026-07-29 · 3 obs
○ 2026-06-05 20:00:16
● 2026-07-27 20:28:52
● 2026-07-29 13:16:16
A2606:4700:3034::6815:4cc62026-03-19 → 2026-06-05 · 5 obs
○ 2017-02-10 16:45:42
● 2026-03-19 03:31:34
● 2026-06-05 20:00:16
○ 2026-07-27 20:28:52
○ 2026-07-29 13:16:16
A2606:4700:3036::ac43:c82e2026-03-19 → 2026-06-05 · 5 obs
○ 2017-02-10 16:45:42
● 2026-03-19 03:31:34
● 2026-06-05 20:00:16
○ 2026-07-27 20:28:52
○ 2026-07-29 13:16:16
A2606:4700:3037::6815:4cc62026-07-27 → 2026-07-29 · 3 obs
○ 2026-06-05 20:00:16
● 2026-07-27 20:28:52
● 2026-07-29 13:16:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
esintel.comdahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esintel.com (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.198, 172.67.200.46
AAAA22606:4700:3037::6815:4cc6, 2606:4700:3033::ac43:c82e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx.esintel.com has four IP addresses: 104.21.76.198, 172.67.200.46, 2606:4700:3033::ac43:c82e and 2606:4700:3037::6815:4cc6.

Additional host names — www.selvatico.biz, redroadtours.com, www.esintel.com and two others — share IP numbers with mx.esintel.com.