`cais.us`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-1.defastlink.net`
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-1.defastlink.net`
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-2.defastlink.net`
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-2.defastlink.net`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2015-02-27 #3

`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=1773555288

Same first word

cais.ky

cais.network

cais.net

cais.com

cais.cn

cais.com.cn

cais.co.za

cais.site

cais.org.uk

cais.name

cais.ch

cais.org

cais.pl

cais.org.ar

cais.eu

cais.at

cais.nyc

cais.de

cais.com.au

cais.group

cais.ru

cais.ro

cais.coop

cais.ca

cais.cz

cais.tv

cais.edu.hk

cais.or.jp

cais.us

cais.pt

cais.live

cais.sk

cais.co.uk

cais.cl

cais.art.br

Similar names

scia.at

acis.org.rs

siac.tech

csia.com.au

asci.fr

saic.in

asci.cz

asic.mobi

siac.vet

icsa.com.au

asci.nl

isac.cat

icsa.de

siac.be

iacs.uk

csai.kz

sica.com

aics.nsw.edu.au

isca.org.ar

cisa.cn

cisa.asn.au

aisc.org.nz

cisa.ws

asic.com.br

sica.cc

casi.it

saic.cloud

saci.ma.gov.br

icsa.ie

sica.pl

acis.com.au

icas.pt

casi.org.uk

acsi.com.ph

isac.com

icas.xyz

casi.academy

isca.me

asic.fr

aics.ac.in

icsa.org.tw

asic.org

isac.nl

saic.pro

iacs.co.uk

sica.com.au

csai.ie

aics.org

casi.store

icas.help

isac.co.th

cias.gr

asic.tools

acsi.org.in

aics.dk

iasc.irish

aics.eu

iacs.eu

icsa.org

icas.life

aisc.dk

siac.org.ar

scai.pl

acsi.ie

saic.se

sica.com.mx

cias.js.cn

csai.hu

isca.edu.au

acsi.nl

saic.vg

icsa.net.au

saci.org

sica.ws

sica.us

saci.com.cn

icsa.cc

saic.es

isac.org

cisa.com.mx

acis.cz

iasc.it

iacs.pl

icsa.org.uk

iacs.com.br

icsa.in

acis.kz

aics.co.uk

icsa.rs

icsa.com.pe

cisa.ad

asic.cc

icas.asia

icsa.cl

acsi.de

DNS History

9 records (8 active, 1 former)

●NSns1.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns2.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns3.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns4.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns5.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns6.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

●NSns7.markmonitor.com2015-06-26 → 2026-03-21 · 2 obs

● 2015-06-26 09:29:48
● 2026-03-21 09:16:30

○A93.191.168.522015-06-26 → 2016-07-14 · 4 obs

● 2015-06-26 09:29:48
● 2016-07-14 01:37:52
○ 2026-02-15 14:18:26
○ 2026-03-21 09:16:30

●A99.83.176.462026-02-15 → 2026-03-21 · 3 obs

○ 2016-07-14 01:37:52
● 2026-02-15 14:18:26
● 2026-03-21 09:16:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
cais.us	ns6.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com...	-

✅ Authoritative Response

Server: 149.112.161.2

NS records: ns6.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns5.markmonitor.com, ns7.markmonitor.com