checkweb.us - dns.ninja

`checkweb.us`

DNSSEC	⚠️ Not signed
A	23.27.163.86^{🇺🇸 EVOXTSDNBHD-AS-AP23.27.163.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
NS	`summer.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
NS	`yadiel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c04^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c304^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yadiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2304^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yadiel.ns.cloudflare.com`
		A	108.162.195.4^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	162.159.44.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	172.64.35.4^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: 7ce6186df625c191`
SOA	`summer.ns.cloudflare.com`dns@cloudflare.com serial=2407584750

`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=1782241293

Same first word

checkweb.org

checkweb.de

checkweb.com.br

checkweb.net

checkweb.com

checkweb.nl

checkweb.us

Similar names

webcheck.eu

webcheck.ca

webcheck.me

webcheck.net

webcheck.x0.com

webcheck.de

webcheck.us

webcheck.in

webcheck.ru

webcheck.mobi

webcheck.co

webcheck.name

webcheck.com

webcheck.org

webcheck.cn

webcheck.fr

webcheck.pt

webcheck.biz

webcheck.ch

DNS History

7 records (4 active, 3 former)

○NSdarwin.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 14:18:02
○ 2026-03-23 20:51:28
○ 2026-06-23 19:12:18

○NSnadia.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 14:18:02
○ 2026-03-23 20:51:28
○ 2026-06-23 19:12:18

●NSsummer.ns.cloudflare.com2026-03-23 → 2026-06-23 · 3 obs

○ 2026-02-17 14:18:02
● 2026-03-23 20:51:28
● 2026-06-23 19:12:18

●NSyadiel.ns.cloudflare.com2026-03-23 → 2026-06-23 · 3 obs

○ 2026-02-17 14:18:02
● 2026-03-23 20:51:28
● 2026-06-23 19:12:18

●MXinbound-smtp.us-east-1.amazonaws.com2026-06-23 → 2026-06-23 · 2 obs

○ 2026-06-04 10:08:50
● 2026-06-23 19:12:18

○MXmx.yandex.net2026-03-23 → 2026-06-04 · 3 obs

● 2026-03-23 20:51:28
● 2026-06-04 10:08:50
○ 2026-06-23 19:12:18

●A23.27.163.862026-03-23 → 2026-06-23 · 2 obs

● 2026-03-23 20:51:28
● 2026-06-23 19:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
checkweb.us	summer.ns.cloudflare.com, yadiel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.4

NS records: summer.ns.cloudflare.com, yadiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkweb.us (unsigned zone)

⏱️ Timing

Total: 1010ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.27.163.86`
NS	2	`summer.ns.cloudflare.com, yadiel.ns.cloudflare.com`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: 7ce6186df625c191`
SOA	1	`summer.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

checkweb.us points to a single IP number: 23.27.163.86.

Name Servers

checkweb.us uses two name servers for its delegation: summer.ns.cloudflare.com and yadiel.ns.cloudflare.com.

checkweb.us shares its name server setup with other domains, including fenorivalynthes.com, dextopls.io, bryggedrift.com and two others.

checkweb.us partially shares its NS delegation with several other domains, including familyonline.com, yourvoucher-singapore.com, ivysunbox.com and two others.

These name servers regularly co-occur with the name servers michael.ns.cloudflare.com, ariadne.ns.cloudflare.com and eoin.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname summer.ns.cloudflare.com directs to 108.162.194.9, 162.159.38.9 and 172.64.34.9 along with 3 other IP addresses.

Hostname yadiel.ns.cloudflare.com directs to 108.162.195.4, 162.159.44.4 and 172.64.35.4 along with 3 other IP addresses.

Mail Servers

checkweb.us has one mail server: inbound-smtp.us-east-1.amazonaws.com.

checkweb.us shares the same mail server setup as other domains, including walkabout.net.au, outsystems-japanese.slack.com, cursops.slack.com and two others.

checkweb.us shares mail servers — at least in part — with other domains, including hawaiioceanchurch.org, railsreactor.atlassian.net, eureca3d.com and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.