🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`eis.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dda7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3337^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.55^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.167^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`connie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`connie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`connie.ns.cloudflare.com`
		A	108.162.192.247^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	172.64.32.247^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	173.245.58.247^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.55, 172.67.221.167
		IPv6 hints	2606:4700:3030::ac43:dda7, 2606:4700:3033::6815:3337
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2410212361

us.comis a private domain registry operated by CentralNic (now Team Internet Group plc) that offers third-level registrations as an alternative to the official.usor.comextensions. Unlike the official.uscountry-code top-level domain, registrations underus.comare unrestricted and available to anyone globally.

Key facts

Owner / operator: CentralNic (Team Internet Group plc)
TLD:.com— gTLD
Primary purpose: Domain registry for third-level subdomains
Status: active

History

Year	Event
1995	The`us.com`registry is established to offer third-level domain registrations.
1996	CentralNic, the operator of the registry, is founded.
2023	CentralNic Group plc officially rebrands to Team Internet Group plc.

⚠️ On DNS blocklist: spam-tlds
WOT: SAFE (48/100)
📈 Tranco rank: #1,126

Same first word

eis.ne.jp

eis.lt

eis.in

eis.sakura.ne.jp

eis.(0x787878)

eis.co.za

eis.com.au

eis.org

eis.catering

eis.pl

eis.as

eis.bio

eis.graphics

eis.mx

eis.com

eis.salon

eis.edu.iq

eis.nl

eis.mu

eis.fund

eis.no

eis.agency

eis.de

eis.ch

eis.kr

eis.nu

eis.ma

eis.se

eis.ee

eis.nfshost.com

eis.cl

eis.ca

eis.us

eis.tv

eis.com.sa

eis.vn

eis.co.kr

eis.nyc

eis.ac

eis.co.jp

eis.pt

eis.lv

eis.gov.lv

eis.cloud

eis.ac.th

eis.net

eis.fi

eis.ae

eis.marketing

eis.ltd

eis.es

eis.guru

eis.world

eis.com.tr

eis.solutions

eis.com.tw

eis.tax

eis.be

eis.sch.sa

eis.gov.pl

eis.net.au

eis.life

eis.ag

eis.dk

eis.consulting

eis.cc

eis.edu.sg

eis.bet

eis.ru

eis.la

eis.li

eis.si

eis.ac.in

eis.gr

eis.kiev.ua

eis.edu.cv

eis.su

eis.org.uk

eis.coffee

eis.school

eis.sc.ke

eis.hockey

eis.it

eis.ba

eis.network

eis.is

eis.eu

eis.com.ro

eis.us.com

eis.com.eg

eis.info

eis.biz

eis.com.cy

eis.sc

eis.com.pl

eis.cool

eis.sk

eis.org.il

eis.me

eis.ind.in

Similar names

ies.net.cn

ise.us

esi.training

sei.mobi

esi.edu.sa

sie.ag

sei.sd.cn

ies.pl

sei.eti.br

sei.ie

ise.ru

ise.is

sie.coop

ise.edu.ee

sei.info

ies.email

esi.com.au

ies.ru

ies.waw.pl

ies.su

sei.solutions

sei.tools

ise.training

sei.it

sei.com.cn

sie.sg

sie.com.br

ies.com.pe

esi.ac.at

sie.it

esi.com.ph

ise.com.ar

ise.gov

sei.moe

ise.barcelona

ies.co.jp

sei.az

sei.sn.cn

sie.rs

ies.de

sei.mg.gov.br

ies.gda.pl

ise.ph

sei.net

sie.lv

ies.fun

ise.ch

esi.co.id

sei.gov.tn

sie.dk

ies.education

ies.ca

ise.media

esi.si

esi.mobi

sei.be

sie.ac.th

ise.co.jp

ies.gov.in

ies.by

sei.now.sh

ies.world

sei.org.br

esi.fr

ise.co.com

ise.ac

esi.health

ies.healthcare

sie.cz

sie.lu

ise.ee

ise.be

sei.green

sei.ro

ies.web.pk

ies.be

ies.net

sie.to

ise.ac.gov.br

ise.cv

sei.bio

ise.nl

ies.tn.it

DNS History

6 records (6 active, 0 former)

●NSamit.ns.cloudflare.com2026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

●NSconnie.ns.cloudflare.com2026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

●A104.21.51.552026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

●A172.67.221.1672026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

●A2606:4700:3030::ac43:dda72026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

●A2606:4700:3033::6815:33372026-08-10 → 2026-08-16 · 2 obs

● 2026-08-10 23:28:16
● 2026-08-16 22:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
eis.us.com	connie.ns.cloudflare.com, amit.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.63

NS records: connie.ns.cloudflare.com, amit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eis.us.com (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.167, 104.21.51.55`
AAAA	2	`2606:4700:3030::ac43:dda7, 2606:4700:3033::6815:3337`
NS	2	`amit.ns.cloudflare.com, connie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

eis.us.com points to the four IP addresses 104.21.51.55, 172.67.221.167, 2606:4700:3030::ac43:dda7 and 2606:4700:3033::6815:3337.

Additional host names — synett.net, www.imagine-china.com, voipshop.nl and two others — share IP numbers with eis.us.com.

Name Servers

eis.us.com is delegated to two name servers: amit.ns.cloudflare.com and connie.ns.cloudflare.com.

eis.us.com shares its name server setup with other domains, including rosset.com.co, elrolloacapulco.com.mx, canadagooseoutlet-online.com.co and two others.

At least some of eis.us.com's name servers are shared with other domains, for example hnwendu.net, manset67.com, coconutjoecayman.com and two more.

These name servers tend to be used in conjunction with the name servers mona.ns.cloudflare.com.

Host names with 6 IP numbers:

amit.ns.cloudflare.com resolves to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.

connie.ns.cloudflare.com resolves to 108.162.192.247, 172.64.32.247, 173.245.58.247 and 3 other IP addresses.

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`v=spf1 mx -all`
	TXT	`google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000794898

eis.us.com - robtex.com

`eis.us.com`

`us.com`

us.com

Key facts

History

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers