support.rtxplatform.com - dns.ninja

`support.rtxplatform.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5be0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b4d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.224^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.212^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.224, 172.67.180.212
		IPv6 hints	2606:4700:3030::6815:5be0, 2606:4700:3037::ac43:b4d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com

`rtxplatform.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5be0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b4d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.224^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.212^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
NS	`rosa.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
TXT	`amazonses:jYqFk6BTERBs6b6T9wdT/eHCLLcAOs+K2oQPMH/oc3E=`
TXT	`google-site-verification=q-qEBRi1KA8Iu-w0kjZR3Pyt3ktBxu4XdLOzAYi0jPM`
TXT	`v=spf1 a mx include:_spf.google.com include:spf.mandrillapp.com include:serve...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.224, 172.67.180.212
		IPv6 hints	2606:4700:3030::6815:5be0, 2606:4700:3037::ac43:b4d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2406734572

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate

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DNS History

10 records (4 active, 6 former)

●A104.21.91.2242026-02-21 → 2026-07-03 · 16 obs

● 2026-02-21 17:44:00
● 2026-03-08 16:35:52
○ 2026-03-11 00:58:00
● 2026-03-27 02:58:24
○ 2026-04-03 11:26:14
● 2026-04-08 13:39:14
○ 2026-04-10 11:46:12
○ 2026-04-18 03:00:20
● 2026-04-21 20:07:02
● 2026-04-24 04:40:24
○ 2026-04-24 17:40:04
○ 2026-05-22 11:49:16
● 2026-05-29 12:19:54
○ 2026-06-05 13:45:40
● 2026-06-29 17:46:58
● 2026-07-03 05:47:20

●A172.67.180.2122026-02-21 → 2026-07-03 · 16 obs

○A188.114.96.02026-03-11 → 2026-06-05 · 16 obs

○ 2026-02-21 17:44:00
○ 2026-03-08 16:35:52
● 2026-03-11 00:58:00
○ 2026-03-27 02:58:24
● 2026-04-03 11:26:14
○ 2026-04-08 13:39:14
● 2026-04-10 11:46:12
● 2026-04-18 03:00:20
○ 2026-04-21 20:07:02
○ 2026-04-24 04:40:24
● 2026-04-24 17:40:04
● 2026-05-22 11:49:16
○ 2026-05-29 12:19:54
● 2026-06-05 13:45:40
○ 2026-06-29 17:46:58
○ 2026-07-03 05:47:20

○A188.114.97.02026-03-11 → 2026-06-05 · 16 obs

●A2606:4700:3030::6815:5be02026-06-29 → 2026-07-03 · 3 obs

○ 2026-06-05 13:45:40
● 2026-06-29 17:46:58
● 2026-07-03 05:47:20

○A2606:4700:3032::6815:5be02026-02-21 → 2026-05-29 · 15 obs

○A2606:4700:3033::ac43:b4d42026-02-21 → 2026-05-29 · 15 obs

●A2606:4700:3037::ac43:b4d42026-06-29 → 2026-07-03 · 3 obs

○ 2026-06-05 13:45:40
● 2026-06-29 17:46:58
● 2026-07-03 05:47:20

○A2a06:98c1:3120::2026-03-11 → 2026-06-05 · 16 obs

○A2a06:98c1:3121::2026-03-11 → 2026-06-05 · 16 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rtxplatform.com	bart.ns.cloudflare.com, rosa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.228

NS records: bart.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtxplatform.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.212, 104.21.91.224`
AAAA	2	`2606:4700:3030::6815:5be0, 2606:4700:3037::ac43:b4d4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

support.rtxplatform.com directs to four IP numbers, which are 104.21.91.224, 172.67.180.212, 2606:4700:3030::6815:5be0 and 2606:4700:3037::ac43:b4d4.

zuinizhandiechenzu.bond, tekwrap.com, help.rtxplatform.com and two other host names share IP numbers with support.rtxplatform.com.