`tech-rx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c5ea^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:222d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.45^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.234^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addilyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addilyn.ns.cloudflare.com`
		A	108.162.194.217^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	172.64.34.217^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.34.45, 172.67.197.234
		IPv6	2606:4700:3034::ac43:c5ea, 2606:4700:3037::6815:222d
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2397013036

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774400362

Previously MX for

tech-rx.com

Same first word

tech-rx.com

Similar names

rx-tech.com

rx-tech.de

DNS History

16 records (6 active, 10 former)

●NSaddilyn.ns.cloudflare.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

●NSmack.ns.cloudflare.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

○NSns1.us10.siteground.us2016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

○NSns1.webhostinghub.com2015-06-10 → 2015-12-21 · 4 obs

● 2015-06-10 02:07:28
● 2015-12-21 16:40:54
○ 2016-03-28 06:17:30
○ 2026-03-25 01:23:04

○NSns2.us10.siteground.us2016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

○NSns2.webhostinghub.com2015-06-10 → 2015-12-21 · 4 obs

● 2015-06-10 02:07:28
● 2015-12-21 16:40:54
○ 2016-03-28 06:17:30
○ 2026-03-25 01:23:04

○MXmx10.mailspamprotection.com2016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

○MXmx20.mailspamprotection.com2016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

○MXmx30.mailspamprotection.com2016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

○MXtech-rx.com2015-06-10 → 2015-12-21 · 4 obs

● 2015-06-10 02:07:28
● 2015-12-21 16:40:54
○ 2016-03-28 06:17:30
○ 2026-03-25 01:23:04

●A104.21.34.452026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

●A172.67.197.2342026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

○A205.134.224.1342015-06-10 → 2015-12-21 · 4 obs

● 2015-06-10 02:07:28
● 2015-12-21 16:40:54
○ 2016-03-28 06:17:30
○ 2026-03-25 01:23:04

●A2606:4700:3034::ac43:c5ea2026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

●A2606:4700:3037::6815:222d2026-03-12 → 2026-03-25 · 3 obs

○ 2017-06-08 12:05:08
● 2026-03-12 20:27:16
● 2026-03-25 01:23:04

○A37.60.251.2232016-03-28 → 2017-06-08 · 5 obs

○ 2015-12-21 16:40:54
● 2016-03-28 06:17:30
● 2017-06-08 12:05:08
○ 2026-03-12 20:27:16
○ 2026-03-25 01:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
tech-rx.com	addilyn.ns.cloudflare.com, mack.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.37

NS records: addilyn.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-rx.com (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.45, 172.67.197.234`
AAAA	2	`2606:4700:3034::ac43:c5ea, 2606:4700:3037::6815:222d`
NS	2	`addilyn.ns.cloudflare.com, mack.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tech-rx.com refers to four IP numbers: 2606:4700:3034::ac43:c5ea, 2606:4700:3037::6815:222d, 104.21.34.45 and 172.67.197.234.

Other host names, for instance bmorehumane.org, biteops.com, npgaw.org, slot-rushcasino.fr and sofi.in share IP numbers with tech-rx.com.

Name Servers

tech-rx.com's delegation uses two name servers: addilyn.ns.cloudflare.com and mack.ns.cloudflare.com.

tech-rx.com uses the same name server setup as other domains, such as achess.ru, teflcourse.net, bwpsakarya.com, vaz-2107.ru and richardsmedical.com.

tech-rx.com at least partially shares name servers with other domains, including hkyoga-dls.org, 28bets.casino, yzybdg.com, anepast.life and forgecards.com.

These name servers are commonly used with lovisa.ns.cloudflare.com, cameron.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with six IP numbers:

addilyn.ns.cloudflare.com points to 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217.

mack.ns.cloudflare.com points to 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.

tech-rx.com - robtex.com

tech-rx.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`tech-rx.com`

`com`