catcs.com - dns.ninja

`catcs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bf74^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3c2a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.42^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.116^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`robin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ada^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robin.ns.cloudflare.com`
		A	108.162.192.218^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	172.64.32.218^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	173.245.58.218^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
NS	`terin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terin.ns.cloudflare.com`
		A	108.162.193.236^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	172.64.33.236^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	173.245.59.236^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=dUvP874bLUBSipI1hYKQ-7Y0qWzrASDqPaAJl9aV2ts`
TXT	`v=spf1 include:dc-aa8e722993._spfm.catcs.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.42, 172.67.191.116
		IPv6 hints	2606:4700:3032::ac43:bf74, 2606:4700:3033::6815:3c2a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`robin.ns.cloudflare.com`dns@cloudflare.com serial=2410230745

`com`

	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=1786651314

Same first word

catcs.com

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DNS History

25 records (11 active, 14 former)

○NSns07.domaincontrol.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
○ 2026-02-20 03:32:16
○ 2026-08-13 20:23:54

○NSns08.domaincontrol.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
○ 2026-02-20 03:32:16
○ 2026-08-13 20:23:54

○NSns61.domaincontrol.com2015-07-13 → 2017-02-17 · 4 obs

● 2015-07-13 09:53:08
● 2017-02-17 14:09:18
○ 2019-04-18 10:21:00
○ 2026-08-13 20:23:54

○NSns62.domaincontrol.com2015-07-13 → 2017-02-17 · 4 obs

● 2015-07-13 09:53:08
● 2017-02-17 14:09:18
○ 2019-04-18 10:21:00
○ 2026-08-13 20:23:54

●NSrobin.ns.cloudflare.com2026-02-20 → 2026-08-13 · 3 obs

○ 2019-04-18 10:21:00
● 2026-02-20 03:32:16
● 2026-08-13 20:23:54

●NSterin.ns.cloudflare.com2026-02-20 → 2026-08-13 · 3 obs

○ 2019-04-18 10:21:00
● 2026-02-20 03:32:16
● 2026-08-13 20:23:54

●MXalt1.aspmx.l.google.com2019-04-18 → 2026-08-13 · 3 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
● 2026-08-13 20:23:54

●MXalt2.aspmx.l.google.com2019-04-18 → 2026-08-13 · 3 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
● 2026-08-13 20:23:54

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-08-13 · 3 obs

○ 2019-04-18 10:21:00
● 2026-02-20 03:32:16
● 2026-08-13 20:23:54

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-08-13 · 3 obs

○ 2019-04-18 10:21:00
● 2026-02-20 03:32:16
● 2026-08-13 20:23:54

●MXaspmx.l.google.com2019-04-18 → 2026-08-13 · 3 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
● 2026-08-13 20:23:54

○MXaspmx2.googlemail.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
○ 2026-02-20 03:32:16
○ 2026-08-13 20:23:54

○MXaspmx3.googlemail.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-02-17 14:09:18
● 2019-04-18 10:21:00
○ 2026-02-20 03:32:16
○ 2026-08-13 20:23:54

○MXmailstore1.secureserver.net2015-07-13 → 2017-02-17 · 4 obs

● 2015-07-13 09:53:08
● 2017-02-17 14:09:18
○ 2019-04-18 10:21:00
○ 2026-08-13 20:23:54

○MXsmtp.secureserver.net2015-07-13 → 2017-02-17 · 4 obs

● 2015-07-13 09:53:08
● 2017-02-17 14:09:18
○ 2019-04-18 10:21:00
○ 2026-08-13 20:23:54

●A104.21.60.422026-02-20 → 2026-08-13 · 16 obs

○ 2019-04-18 10:21:00
● 2026-02-20 03:32:16
● 2026-02-27 00:37:06
○ 2026-02-28 04:14:04
● 2026-03-06 13:36:12
● 2026-03-28 15:12:20
○ 2026-03-31 15:37:44
● 2026-04-03 22:06:48
● 2026-04-06 21:13:10
○ 2026-04-07 13:13:36
○ 2026-04-08 23:23:24
● 2026-05-04 20:37:44
● 2026-05-25 16:44:54
○ 2026-06-06 23:12:16
● 2026-07-15 13:02:30
● 2026-08-13 20:23:54

●A172.67.191.1162026-02-20 → 2026-08-13 · 16 obs

○A184.168.221.572015-07-13 → 2017-02-17 · 4 obs

● 2015-07-13 09:53:08
● 2017-02-17 14:09:18
○ 2019-04-18 10:21:00
○ 2026-08-13 20:23:54

○A188.114.96.02026-02-28 → 2026-06-06 · 14 obs

○ 2026-02-27 00:37:06
● 2026-02-28 04:14:04
○ 2026-03-06 13:36:12
○ 2026-03-28 15:12:20
● 2026-03-31 15:37:44
○ 2026-04-03 22:06:48
○ 2026-04-06 21:13:10
● 2026-04-07 13:13:36
● 2026-04-08 23:23:24
○ 2026-05-04 20:37:44
○ 2026-05-25 16:44:54
● 2026-06-06 23:12:16
○ 2026-07-15 13:02:30
○ 2026-08-13 20:23:54

○A188.114.97.02026-02-28 → 2026-06-06 · 14 obs

○A2606:4700:3031::ac43:bf742026-02-20 → 2026-05-25 · 15 obs

●A2606:4700:3032::ac43:bf742026-07-15 → 2026-08-13 · 3 obs

○ 2026-06-06 23:12:16
● 2026-07-15 13:02:30
● 2026-08-13 20:23:54

●A2606:4700:3033::6815:3c2a2026-02-20 → 2026-08-13 · 16 obs

○A2a06:98c1:3120::2026-02-28 → 2026-06-06 · 14 obs

○A2a06:98c1:3121::2026-02-28 → 2026-06-06 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
catcs.com	terin.ns.cloudflare.com, robin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.236

NS records: terin.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catcs.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.116, 104.21.60.42`
AAAA	2	`2606:4700:3032::ac43:bf74, 2606:4700:3033::6815:3c2a`
NS	2	`robin.ns.cloudflare.com, terin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=dUvP874bLUBSipI, v=spf1 include:dc-aa8e722993._spfm.catcs`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`robin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (terin.ns.cloudflare.com, terin.ns.cloudflare.com, terin.ns.cloudflare.com...)

Analysis

IP Addresses

catcs.com points to the four IP addresses 104.21.60.42, 172.67.191.116, 2606:4700:3032::ac43:bf74 and 2606:4700:3033::6815:3c2a.

Additional host names — lthz.cn, kingdomcasinonl.net, kadishtwersky.com and two others — share IP numbers with catcs.com.

Name Servers

catcs.com is served by two delegated name servers, robin.ns.cloudflare.com and terin.ns.cloudflare.com.

catcs.com shares its name server setup with other domains, including readyondemand.click, smiledentaleu.digital, powerdigitalau.agency and two others.

The name servers of catcs.com overlap at least partially with those of other domains — among them fuli80.net, labixe.net, itauslots.click and two more.

The name servers elinore.ns.cloudflare.com, harmony.ns.cloudflare.com and syeef.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

robin.ns.cloudflare.com carries IP addresses 108.162.192.218, 172.64.32.218 and 173.245.58.218, with 3 other addresses beyond those.

terin.ns.cloudflare.com carries IP addresses 108.162.193.236, 172.64.33.236 and 173.245.59.236, with 3 other addresses beyond those.

Mail Servers

catcs.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

catcs.com shares mail servers — at least in part — with other domains, including ns500734.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500699.ns500588.ns500683.ns500683.ns500612.ns500602.dtrkdll.com, ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500588.ns500699.ns500683.ns500699.ns500588.ns500632.ns500110.dtrkdll.com, ns500731.ns500754.ns500742.ns500742.ns500731.ns500688.ns500705.ns500705.ns500671.ns500153.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 142.251.179.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.