mail.tutonext.com - robtex.com

mail.tutonext.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f72🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:aa82🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.114Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.130🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.114, 172.67.170.130
IPv6 hints2606:4700:3031::6815:4f72, 2606:4700:3031::ac43:aa82
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com

tutonext.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f72🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:aa82🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.114Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.130🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclint.ns.cloudflare.com ⭐
NScoraline.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.114, 172.67.170.130
IPv6 hints2606:4700:3031::6815:4f72, 2606:4700:3031::ac43:aa82
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2403801853

Previously MX for

tutonext.com

Same first word

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DNS History

5 records (4 active, 1 former)

201820192020202120222023202420252026A104.21.79.114172.67.170.1302606:4700:3031::6815:4f722606:4700:3031::ac43:aa82192.254.233.60
●A104.21.79.1142026-05-10 → 2026-05-10 · 3 obs
○ 2017-02-19 06:34:40
● 2026-05-10 05:34:28
● 2026-05-10 05:34:32
●A172.67.170.1302026-05-10 → 2026-05-10 · 3 obs
○ 2017-02-19 06:34:40
● 2026-05-10 05:34:28
● 2026-05-10 05:34:32
○A192.254.233.602017-02-19 → 2017-02-19 · 3 obs
● 2017-02-19 06:34:40
○ 2026-05-10 05:34:28
○ 2026-05-10 05:34:32
●A2606:4700:3031::6815:4f722026-05-10 → 2026-05-10 · 3 obs
○ 2017-02-19 06:34:40
● 2026-05-10 05:34:28
● 2026-05-10 05:34:32
●A2606:4700:3031::ac43:aa822026-05-10 → 2026-05-10 · 3 obs
○ 2017-02-19 06:34:40
● 2026-05-10 05:34:28
● 2026-05-10 05:34:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tutonext.comclint.ns.cloudflare.com, coraline.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.90

NS records: clint.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutonext.com (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.114, 172.67.170.130
AAAA22606:4700:3031::6815:4f72, 2606:4700:3031::ac43:aa82
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.tutonext.com maps to four IP numbers: 2606:4700:3031::6815:4f72, 2606:4700:3031::ac43:aa82, 104.21.79.114 and 172.67.170.130.

other host names include 268505.com, smtp.spinfo.it, pafipemprovgorontalo.org, www.oajse.com and gmforum.com; they share IP numbers with mail.tutonext.com.