`kat-o.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4fb7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9309^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.183^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.9^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.183, 172.67.147.9
		IPv6 hints	2606:4700:3036::6815:4fb7, 2606:4700:3036::ac43:9309
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2399851328

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776880802

Same first word

kat-o.net

Similar names

to-ka.com

toa-k.com

to-ka.hu

k-tao.jp

a-kot.be

ota-k.com

o-kta.com

okt-a.com

ok-ta.net

a-tok.ru

ka-to.xyz

o-kat.com

t-oka.com

toa-k.jp

ko-ta.com

k-ota.info

to-ka.biz

k-ota.com

to-ka.com.tr

okt-a.net

ta-ko.es

ko-ta.de

to-ka.in

to-ka.eu

tao-k.com

ta-ko.nl

a-tok.com

to-ka.jp

tak-o.com

ko-ta.jp

ka-to.com

to-ka.co.jp

ak-to.com

tao-k.com.au

ta-ko.eu

ta-ko.org

k-ota.net

ko-ta.net

to-ka.pl

ta-ko.com

oka-t.info

to-ka.com.pl

ka-to.de

to-ka.net

ta-ko.jp

kt-ao.com

a-kot.ru

o-kta.net

k-tao.com

ka-to.net

DNS History

19 records (6 active, 13 former)

●NSaria.ns.cloudflare.com2026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

○NScdns1.cpt.wa.co.za2017-01-27 → 2017-01-27 · 4 obs

○ 2016-12-02 08:04:46
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○NScdns2.cpt.wa.co.za2017-01-27 → 2017-01-27 · 4 obs

○ 2016-12-02 08:04:46
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○NSns1.wix.com2015-07-02 → 2016-12-02 · 4 obs

● 2015-07-02 06:37:52
● 2016-12-02 08:04:46
○ 2017-01-27 02:53:28
○ 2026-04-22 18:28:36

○NSns2.wix.com2015-07-02 → 2016-12-02 · 4 obs

● 2015-07-02 06:37:52
● 2016-12-02 08:04:46
○ 2017-01-27 02:53:28
○ 2026-04-22 18:28:36

●NSrick.ns.cloudflare.com2026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

○MXalt1.aspmx.l.google.com2015-07-02 → 2017-01-27 · 4 obs

● 2015-07-02 06:37:52
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○MXalt2.aspmx.l.google.com2015-07-02 → 2017-01-27 · 4 obs

● 2015-07-02 06:37:52
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○MXalt3.aspmx.l.google.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-12-02 08:04:46
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○MXalt4.aspmx.l.google.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-12-02 08:04:46
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○MXaspmx.l.google.com2015-07-02 → 2017-01-27 · 4 obs

● 2015-07-02 06:37:52
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○MXaspmx2.googlemail.com2015-07-02 → 2016-12-02 · 4 obs

● 2015-07-02 06:37:52
● 2016-12-02 08:04:46
○ 2017-01-27 02:53:28
○ 2026-04-22 18:28:36

○MXaspmx3.googlemail.com2015-07-02 → 2016-12-02 · 4 obs

● 2015-07-02 06:37:52
● 2016-12-02 08:04:46
○ 2017-01-27 02:53:28
○ 2026-04-22 18:28:36

●A104.21.79.1832026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

●A172.67.147.92026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

○A198.185.159.1442017-01-27 → 2017-01-27 · 4 obs

○ 2016-12-02 08:04:46
● 2017-01-27 02:53:28
○ 2026-04-13 14:45:04
○ 2026-04-22 18:28:36

○A23.236.62.1472015-07-02 → 2016-12-02 · 4 obs

● 2015-07-02 06:37:52
● 2016-12-02 08:04:46
○ 2017-01-27 02:53:28
○ 2026-04-22 18:28:36

●A2606:4700:3036::6815:4fb72026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

●A2606:4700:3036::ac43:93092026-04-13 → 2026-04-22 · 3 obs

○ 2017-01-27 02:53:28
● 2026-04-13 14:45:04
● 2026-04-22 18:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
kat-o.net	rick.ns.cloudflare.com, aria.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.139

NS records: rick.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kat-o.net (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.183, 172.67.147.9`
AAAA	2	`2606:4700:3036::6815:4fb7, 2606:4700:3036::ac43:9309`
NS	2	`aria.ns.cloudflare.com, rick.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

kat-o.net maps to four IP numbers: 2606:4700:3036::6815:4fb7, 2606:4700:3036::ac43:9309, 104.21.79.183 and 172.67.147.9.

Other host names, for instance kolkatathunderbolts.com, quickreads.us, seoul-massage.com, knglfkfcjenngdba.nohlfcbimgdbincj.99699i.com and theitalianbarrel.com share IP numbers with kat-o.net.

Name Servers

Two name servers aria.ns.cloudflare.com and rick.ns.cloudflare.com handle delegation for kat-o.net.

kat-o.net uses the same name server setup as other domains, for example akservers.com, osdmail.com, lycanstone.com, securedesign.ca and nodeafrica.com.

kat-o.net partially shares name servers with other domains; examples include gay(0x736578)games.net, lazos.es, alfonsso.com, ntdtv.ru and amando.com.vn.

these name servers are commonly used with the name servers heather.ns.cloudflare.com.

Host names with six IP numbers: aria.ns.cloudflare.com points to: 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; rick.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.

kat-o.net - robtex.com

kat-o.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`kat-o.net`

`net`