cdn.send-web-push.com - robtex.com

cdn.send-web-push.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:59a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8586🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.154Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.134🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.154, 172.67.133.134
IPv6 hints2606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com

send-web-push.com

DNSSEC⚠️ Not signed
NSclint.ns.cloudflare.com ⭐
NSraegan.ns.cloudflare.com
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2399827218

Same first word

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DNS History

4 records (4 active, 0 former)

A104.21.5.154172.67.133.1342606:4700:3030::6815:59a2606:4700:3036::ac43:8586
●A104.21.5.1542026-04-02 → 2026-04-12 · 2 obs
● 2026-04-02 02:01:30
● 2026-04-12 23:08:16
●A172.67.133.1342026-04-02 → 2026-04-12 · 2 obs
● 2026-04-02 02:01:30
● 2026-04-12 23:08:16
●A2606:4700:3030::6815:59a2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-02 02:01:30
● 2026-04-12 23:08:16
●A2606:4700:3036::ac43:85862026-04-02 → 2026-04-12 · 2 obs
● 2026-04-02 02:01:30
● 2026-04-12 23:08:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
send-web-push.comclint.ns.cloudflare.com, raegan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for send-web-push.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.134, 104.21.5.154
AAAA22606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586
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

cdn.send-web-push.com points to four IP numbers: 2606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586, 104.21.5.154 and 172.67.133.134.

Other host names including math.maltepe.edu.tr, etbbvbulyhyyo.space, medhigh.com.cdn.cloudflare.net, ultra360stack.digital and eand.co share IP numbers with cdn.send-web-push.com.