mail.web4two.com - dns.ninja

mail.web4two.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c88f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3225🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.37Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.143🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.37, 172.67.200.143
IPv6 hints2606:4700:3034::ac43:c88f, 2606:4700:3037::6815:3225
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com

web4two.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c88f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3225🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.37Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.143🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoco.ns.cloudflare.com ⭐
NSnoel.ns.cloudflare.com
MX_dc-mx.f9981ed8aeed.web4two.com ⭐
MXdbmail.web4two.com ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.37, 172.67.200.143
IPv6 hints2606:4700:3034::ac43:c88f, 2606:4700:3037::6815:3225
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2411044992

Previously MX for

web4two.com

Same first word

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DNS History

12 records (4 active, 8 former)

201520162017201820192020202120222023202420252026A104.21.50.37172.67.200.1432606:4700:3034::ac43:c88f2606:4700:3037::6815:3225188.114.96.0188.114.97.02606:4700:3030::ac43:c88f2606:4700:3032::6815:32252a06:98c1:3120::2a06:98c1:3121::87.69.16.215CNAMEdbmail.web4two.com
●A104.21.50.372026-02-15 → 2026-08-03 · 7 obs
○ 2016-05-04 04:46:16
● 2026-02-15 23:54:24
○ 2026-02-26 02:11:10
● 2026-04-17 02:00:46
● 2026-05-18 04:33:22
○ 2026-06-18 01:23:10
● 2026-08-03 17:48:16
●A172.67.200.1432026-02-15 → 2026-08-03 · 7 obs
○ 2016-05-04 04:46:16
● 2026-02-15 23:54:24
○ 2026-02-26 02:11:10
● 2026-04-17 02:00:46
● 2026-05-18 04:33:22
○ 2026-06-18 01:23:10
● 2026-08-03 17:48:16
○A188.114.96.02026-02-26 → 2026-06-18 · 6 obs
○ 2026-02-15 23:54:24
● 2026-02-26 02:11:10
○ 2026-04-17 02:00:46
○ 2026-05-18 04:33:22
● 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
○A188.114.97.02026-02-26 → 2026-06-18 · 6 obs
○ 2026-02-15 23:54:24
● 2026-02-26 02:11:10
○ 2026-04-17 02:00:46
○ 2026-05-18 04:33:22
● 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
○A2606:4700:3030::ac43:c88f2026-02-15 → 2026-05-18 · 7 obs
○ 2016-05-04 04:46:16
● 2026-02-15 23:54:24
○ 2026-02-26 02:11:10
● 2026-04-17 02:00:46
● 2026-05-18 04:33:22
○ 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
○A2606:4700:3032::6815:32252026-02-15 → 2026-05-18 · 7 obs
○ 2016-05-04 04:46:16
● 2026-02-15 23:54:24
○ 2026-02-26 02:11:10
● 2026-04-17 02:00:46
● 2026-05-18 04:33:22
○ 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
●A2606:4700:3034::ac43:c88f2026-08-03 → 2026-08-03 · 2 obs
○ 2026-06-18 01:23:10
● 2026-08-03 17:48:16
●A2606:4700:3037::6815:32252026-08-03 → 2026-08-03 · 2 obs
○ 2026-06-18 01:23:10
● 2026-08-03 17:48:16
○A2a06:98c1:3120::2026-02-26 → 2026-06-18 · 6 obs
○ 2026-02-15 23:54:24
● 2026-02-26 02:11:10
○ 2026-04-17 02:00:46
○ 2026-05-18 04:33:22
● 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
○A2a06:98c1:3121::2026-02-26 → 2026-06-18 · 6 obs
○ 2026-02-15 23:54:24
● 2026-02-26 02:11:10
○ 2026-04-17 02:00:46
○ 2026-05-18 04:33:22
● 2026-06-18 01:23:10
○ 2026-08-03 17:48:16
○A87.69.16.2152014-12-29 → 2016-05-04 · 4 obs
● 2014-12-29 12:43:32
● 2016-05-04 04:46:16
○ 2026-02-15 23:54:24
○ 2026-08-03 17:48:16
○CNAMEdbmail.web4two.com2014-12-29 → 2026-02-15 · 4 obs
● 2014-12-29 12:43:32
● 2026-02-15 23:54:24
○ 2026-02-26 02:11:10
○ 2026-08-03 17:48:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
web4two.comcoco.ns.cloudflare.com, noel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.216

NS records: coco.ns.cloudflare.com, noel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web4two.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.50.37, 172.67.200.143
AAAA22606:4700:3037::6815:3225, 2606:4700:3034::ac43:c88f
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.web4two.com resolves to four IP addresses: 104.21.50.37, 172.67.200.143, 2606:4700:3034::ac43:c88f and 2606:4700:3037::6815:3225.

www.copycrafter.net, bdsmscreen.com, fotospace.nl plus two other host names have IP numbers in common with mail.web4two.com.