`catalyst.us`

DNSSEC	⚠️ Not signed
A	72.163.4.154^{🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		PTR	`redirect.cisco.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}
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}
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}
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}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2019-01-18 #1

`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=1775695778

Same first word

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catalyst.coffee

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Similar names

saltycat.com

actalyst.com

calattys.com

saltycat.se

lactasty.com

actalyst.ai

DNS History

12 records (8 active, 4 former)

○NSa4.nstld.com2015-05-23 → 2017-05-17 · 4 obs

● 2015-05-23 11:31:04
● 2017-05-17 04:32:52
○ 2026-03-31 13:44:56
○ 2026-04-09 01:26:22

○NSf4.nstld.com2015-05-23 → 2017-05-17 · 4 obs

● 2015-05-23 11:31:04
● 2017-05-17 04:32:52
○ 2026-03-31 13:44:56
○ 2026-04-09 01:26:22

○NSg4.nstld.com2015-05-23 → 2017-05-17 · 4 obs

● 2015-05-23 11:31:04
● 2017-05-17 04:32:52
○ 2026-03-31 13:44:56
○ 2026-04-09 01:26:22

○NSl4.nstld.com2015-05-23 → 2017-05-17 · 4 obs

● 2015-05-23 11:31:04
● 2017-05-17 04:32:52
○ 2026-03-31 13:44:56
○ 2026-04-09 01:26:22

●NSns1.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns2.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns3.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns4.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns5.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns6.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●NSns7.markmonitor.com2026-03-31 → 2026-04-09 · 3 obs

○ 2017-05-17 04:32:52
● 2026-03-31 13:44:56
● 2026-04-09 01:26:22

●A72.163.4.1542015-05-23 → 2026-04-09 · 2 obs

● 2015-05-23 11:31:04
● 2026-04-09 01:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	w.cctld.us, x.cctld.us, y.cctld.us, k.cctld.us...	-
catalyst.us	ns6.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:176.97.158.3

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