1tech.us - dns.ninja

`1tech.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8b6f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:879^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.121^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.111^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`piper.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`purelymail_ownership_proof=a8abec30fb762249b7189bae0fd17a8baf963b629689fbca82...`
TXT	`v=spf1 include:_spf.purelymail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.121, 172.67.139.111
		IPv6 hints	2606:4700:3030::ac43:8b6f, 2606:4700:3031::6815:879
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`piper.ns.cloudflare.com`dns@cloudflare.com serial=2409647628

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785548930

Same first word

1tech.guru

1tech.dev

1tech.ai

1tech.com.br

1tech.es

1tech.net

1tech.dk

1tech.com

1tech.live

1tech.online

1tech.us

1tech.org

1tech.co.nz

1tech.in

1tech.de

1tech.ws

1tech.com.vn

1tech.eu

1tech.ru

1tech.se

1tech.com.au

Similar names

tech1.co.il

tech1.cn

tech1.es

tech1.be

eth1c.com

tech1.co.jp

tech1.biz

tech1.net

thec1.com

h1tec.com

tech1.com

tech1.info

tech1.com.br

tech1.ca

tech1.co.uk

tech1.de

tech1.it

tech1.com.au

tech1.org

tech1.jp

DNS History

14 records (7 active, 7 former)

○NSns05.domaincontrol.com2015-08-22 → 2016-07-06 · 4 obs

● 2015-08-22 02:57:50
● 2016-07-06 18:04:40
○ 2016-09-06 14:58:40
○ 2026-08-01 01:59:08

○NSns06.domaincontrol.com2015-08-22 → 2016-07-06 · 4 obs

● 2015-08-22 02:57:50
● 2016-07-06 18:04:40
○ 2016-09-06 14:58:40
○ 2026-08-01 01:59:08

●NSpiper.ns.cloudflare.com2026-06-07 → 2026-08-01 · 3 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-08-01 01:59:08

●NSyichun.ns.cloudflare.com2026-06-07 → 2026-08-01 · 3 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-08-01 01:59:08

●MXmailserver.purelymail.com2026-06-07 → 2026-08-01 · 3 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-08-01 01:59:08

○MXmailstore1.secureserver.net2015-08-22 → 2016-07-06 · 4 obs

● 2015-08-22 02:57:50
● 2016-07-06 18:04:40
○ 2016-09-06 14:58:40
○ 2026-08-01 01:59:08

○MXsmtp.secureserver.net2015-08-22 → 2016-07-06 · 4 obs

● 2015-08-22 02:57:50
● 2016-07-06 18:04:40
○ 2016-09-06 14:58:40
○ 2026-08-01 01:59:08

●A104.21.8.1212026-06-07 → 2026-08-01 · 3 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-08-01 01:59:08

●A172.67.139.1112026-06-07 → 2026-08-01 · 3 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-08-01 01:59:08

○A184.168.221.172015-08-22 → 2016-07-06 · 4 obs

● 2015-08-22 02:57:50
● 2016-07-06 18:04:40
○ 2016-09-06 14:58:40
○ 2026-08-01 01:59:08

○A2606:4700:3030::6815:8792026-06-07 → 2026-06-12 · 5 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-06-12 01:17:56
○ 2026-06-30 16:04:28
○ 2026-08-01 01:59:08

●A2606:4700:3030::ac43:8b6f2026-06-30 → 2026-08-01 · 3 obs

○ 2026-06-12 01:17:56
● 2026-06-30 16:04:28
● 2026-08-01 01:59:08

●A2606:4700:3031::6815:8792026-06-30 → 2026-08-01 · 3 obs

○ 2026-06-12 01:17:56
● 2026-06-30 16:04:28
● 2026-08-01 01:59:08

○A2606:4700:3035::ac43:8b6f2026-06-07 → 2026-06-12 · 5 obs

○ 2016-09-06 14:58:40
● 2026-06-07 05:20:16
● 2026-06-12 01:17:56
○ 2026-06-30 16:04:28
○ 2026-08-01 01:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, w.cctld.us, b.cctld.us, x.cctld.us...	-
1tech.us	piper.ns.cloudflare.com, yichun.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.248

NS records: piper.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1tech.us (unsigned zone)

⏱️ Timing

Total: 620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.111, 104.21.8.121`
AAAA	2	`2606:4700:3030::ac43:8b6f, 2606:4700:3031::6815:879`
NS	2	`piper.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	1	`mailserver.purelymail.com (pri: 65535)`
TXT	2	`purelymail_ownership_proof=a8abec30fb762, v=spf1 include:_spf.purelymail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`piper.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

1tech.us has four IP addresses: 104.21.8.121, 172.67.139.111, 2606:4700:3030::ac43:8b6f and 2606:4700:3031::6815:879.

Additional host names — zldtgwwp.brj-contracting.com, darkcoastseed.com, virtudesklearn.com and two others — share IP numbers with 1tech.us.

Name Servers

The NS records for 1tech.us delegate to piper.ns.cloudflare.com and yichun.ns.cloudflare.com.

1tech.us shares its name server setup with other domains, including roseon.world, turkinkilabi.com, fishersmaytag.com and two others.

1tech.us shares at least some of its name servers with other domains, including xndesign.com, cocott.fr, telegram-group.com and two others.

These name servers are frequently paired with the name servers ezra.ns.cloudflare.com and burt.ns.cloudflare.com.

Host names with 6 IP numbers:

piper.ns.cloudflare.com maps to 108.162.194.35, 162.159.38.35, 172.64.34.35 and 3 additional IP addresses.

yichun.ns.cloudflare.com maps to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 additional IP addresses.

Mail Servers

1tech.us has one mail server: mailserver.purelymail.com.

1tech.us shares the same mail server setup as other domains, including alview.com, benelke.com, xunyou.net and two others.

1tech.us shares at least some of its mail servers with other domains, such as wekele.com.

mailserver.purelymail.com resolves to 18.204.123.63 and no other IP number.