`catscontests.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:12d2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b75d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.93^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`damon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=sZmwBe2j0wfE58ERZuA18NqzmTLdQH8XyxR5wEUkS7w`
TXT	`v=spf1 +ip4:74.50.90.186 +include:relay.mailbaby.net +include:_spf.google.com...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.210, 172.67.183.93
		IPv6 hints	2606:4700:3031::6815:12d2, 2606:4700:3036::ac43:b75d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2401540182

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776615247

Same first word

catscontests.org

DNS History

15 records (11 active, 4 former)

●NSasa.ns.cloudflare.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●NSdamon.ns.cloudflare.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

○NSns1.ipage.com2018-02-01 → 2018-02-01 · 3 obs

● 2018-02-01 03:38:02
○ 2026-03-29 12:02:46
○ 2026-04-19 16:42:32

○NSns2.ipage.com2018-02-01 → 2018-02-01 · 3 obs

● 2018-02-01 03:38:02
○ 2026-03-29 12:02:46
○ 2026-04-19 16:42:32

●MXalt1.aspmx.l.google.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●MXalt2.aspmx.l.google.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●MXalt3.aspmx.l.google.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●MXalt4.aspmx.l.google.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●MXaspmx.l.google.com2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

○MXmx.catscontests.org2018-02-01 → 2018-02-01 · 3 obs

● 2018-02-01 03:38:02
○ 2026-03-29 12:02:46
○ 2026-04-19 16:42:32

●A104.21.18.2102026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●A172.67.183.932026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●A2606:4700:3031::6815:12d22026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

●A2606:4700:3036::ac43:b75d2026-03-29 → 2026-04-19 · 3 obs

○ 2018-02-01 03:38:02
● 2026-03-29 12:02:46
● 2026-04-19 16:42:32

○A66.96.147.1202018-02-01 → 2018-02-01 · 3 obs

● 2018-02-01 03:38:02
○ 2026-03-29 12:02:46
○ 2026-04-19 16:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
catscontests.org	asa.ns.cloudflare.com, damon.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.96

NS records: asa.ns.cloudflare.com, damon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catscontests.org (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.210, 172.67.183.93`
AAAA	2	`2606:4700:3036::ac43:b75d, 2606:4700:3031::6815:12d2`
NS	2	`asa.ns.cloudflare.com, damon.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	2	`google-site-verification=sZmwBe2j0wfE58E, v=spf1 +ip4:74.50.90.186 +include:relay.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

catscontests.org points to four IP numbers: 2606:4700:3031::6815:12d2, 2606:4700:3036::ac43:b75d, 104.21.18.210 and 172.67.183.93.

For instance, other host names nklg.ru, raley-link.top, www.jmedia.com.ua, iwp.me and valleyventana.org share IP numbers with catscontests.org.

Name Servers

catscontests.org is delegated to two name servers: asa.ns.cloudflare.com and damon.ns.cloudflare.com.

catscontests.org uses the same name server setup as other domains such as forexexclusive.ru, brendastofftdesigns.com, bomdiabauru.com.br, bsnmedicalgraphics.com and jaspa.net.au.

catscontests.org shares name servers with other domains at least partially, for example chesterregional.com, chanhoushipu.com, agileknowhow.com, ts3.org and sildenafilcitratetablets.online.

These name servers are commonly used with the name servers susan.ns.cloudflare.com and hans.ns.cloudflare.com.

Host names with six IP numbers: host name asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246; host name damon.ns.cloudflare.com points to: 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96.

Mail Servers

Five mail servers handle catscontests.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

catscontests.org shares mail servers with other domains at least partially; for instance malin.tv, launcher.solutions, ns500724.ns500737.ns500737.ns500724.ns500737.ns500724.ns500599.ns500724.ns500737.ns500583.ns500669.ns500669.yummyflingsfinder.com, ns500698.ns500758.ns500698.ns500758.ns500698.ns500735.ns500735.ns500736.ns500698.ns500698.ns500736.ns500576.ns500708.ns500619.ns500576.trackreceptor.com and ns500742.ns500731.ns500731.ns500704.ns500671.ns500688.ns500688.ns500678.ns500671.ns500291.ns500131.lustychickser.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs

aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

Host names that point to 2a00:1450:4009:c0f::1b: aspmx.l.google.com and alt3.aspmx.l.google.com

catscontests.org - robtex.com