`tech-amazon.biz`

DNSSEC	⚠️ Not signed
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	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=f2e87a7f65021975934f0a3df778ec2825391848`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2409256444

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1785077653

Same first word

tech-amazon.biz

Similar names

amazon-tech.com

DNS History

5 records (4 active, 1 former)

●NSaddilyn.ns.cloudflare.com2026-05-15 → 2026-07-26 · 2 obs

● 2026-05-15 23:36:46
● 2026-07-26 15:18:12

●NStrey.ns.cloudflare.com2026-05-15 → 2026-07-26 · 2 obs

● 2026-05-15 23:36:46
● 2026-07-26 15:18:12

●MXmail.protonmail.ch2026-07-15 → 2026-07-26 · 2 obs

● 2026-07-15 09:41:32
● 2026-07-26 15:18:12

●MXmailsec.protonmail.ch2026-07-15 → 2026-07-26 · 2 obs

● 2026-07-15 09:41:32
● 2026-07-26 15:18:12

○A127.0.0.12026-05-15 → 2026-05-15 · 3 obs

● 2026-05-15 23:36:46
○ 2026-07-15 09:41:32
○ 2026-07-26 15:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	x.gtld.biz, m.gtld.biz, n.gtld.biz, y.gtld.biz...	-
tech-amazon.biz	addilyn.ns.cloudflare.com, trey.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.242

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-amazon.biz (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`addilyn.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=f2e87a7f65021975, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

tech-amazon.biz is served by two delegated name servers, addilyn.ns.cloudflare.com and trey.ns.cloudflare.com.

tech-amazon.biz uses the same name servers as several other domains — among them e4s.com.br, adafire.org, contractsent.com and two more.

tech-amazon.biz shares at least some of its name servers with other domains, including armanweb.co, b0z0.com, hagen.com and two others.

These name servers are frequently paired with the name servers sloan.ns.cloudflare.com, cameron.ns.cloudflare.com and khalid.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

addilyn.ns.cloudflare.com carries IP addresses 108.162.194.217, 162.159.38.217 and 172.64.34.217, with 3 other addresses beyond those.

trey.ns.cloudflare.com carries IP addresses 108.162.193.242, 172.64.33.242 and 173.245.59.242, with 3 other addresses beyond those.

Mail Servers

Mail for tech-amazon.biz is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

tech-amazon.biz uses an identical mail server configuration to several other domains — among them ilmar.nl, derekvictor.com, blubb.me and two more.

tech-amazon.biz has at least partial mail server overlap with other domains such as ilarasantos.com, nixd.org, alexiseosread.com and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

tech-amazon.biz - robtex.com

tech-amazon.biz

biz