bigcatsoftware.net - dns.ninja

`bigcatsoftware.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1884^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:daf0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.132^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.240^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`jobs.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
MX	`mail.bigcatsoftware.net` ⭐
		A	34.206.254.248^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-206-254-248.compute-1.amazonaws.com`
TXT	`v=spf1 a mx include:relay.mailchannels.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.132, 172.67.218.240
		IPv6 hints	2606:4700:3035::6815:1884, 2606:4700:3037::ac43:daf0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2408942913

`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=1785159092

Subdomains

www.bigcatsoftware.net

mail.bigcatsoftware.net

Same first word

bigcatsoftware.org

bigcatsoftware.net

bigcatsoftware.com

DNS History

24 records (7 active, 17 former)

●NScass.ns.cloudflare.com2026-02-17 → 2026-07-27 · 3 obs

○ 2020-02-01 19:20:08
● 2026-02-17 02:58:16
● 2026-07-27 13:38:12

●NSjobs.ns.cloudflare.com2026-02-17 → 2026-07-27 · 3 obs

○ 2020-02-01 19:20:08
● 2026-02-17 02:58:16
● 2026-07-27 13:38:12

○NSns1.one-dom6.com2020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-10 03:32:50
● 2020-02-01 19:20:08
○ 2026-02-17 02:58:16
○ 2026-07-27 13:38:12

○NSns1.one-dom7.com2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 15:36:14
● 2017-02-10 03:32:50
○ 2020-02-01 19:20:08
○ 2026-07-27 13:38:12

○NSns2.one-dom6.com2020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-10 03:32:50
● 2020-02-01 19:20:08
○ 2026-02-17 02:58:16
○ 2026-07-27 13:38:12

○NSns2.one-dom7.com2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 15:36:14
● 2017-02-10 03:32:50
○ 2020-02-01 19:20:08
○ 2026-07-27 13:38:12

●MXmail.bigcatsoftware.net2017-02-10 → 2026-07-27 · 3 obs

○ 2016-05-03 19:58:36
● 2017-02-10 03:32:50
● 2026-07-27 13:38:12

○MXsmtp.one-cluster.net2015-07-17 → 2016-05-03 · 4 obs

● 2015-07-17 15:36:14
● 2016-05-03 19:58:36
○ 2017-02-10 03:32:50
○ 2026-07-27 13:38:12

●A104.21.24.1322026-02-17 → 2026-07-27 · 42 obs

○ 2020-02-01 19:20:08
● 2026-02-17 02:58:16
○ 2026-02-17 03:33:48
● 2026-02-18 23:28:32
○ 2026-02-19 14:46:26
● 2026-02-20 02:50:02
● 2026-02-20 08:00:46
○ 2026-02-20 08:54:02
● 2026-04-25 01:15:44
○ 2026-05-04 09:46:46
○ 2026-05-13 17:41:04
● 2026-05-13 19:29:44
○ 2026-06-02 00:24:36
● 2026-06-02 02:37:36
○ 2026-06-03 00:31:04
● 2026-06-03 23:13:58
○ 2026-06-04 00:33:16
○ 2026-06-04 08:37:58
● 2026-06-05 10:54:40
○ 2026-06-06 00:50:14
● 2026-06-06 01:57:50
○ 2026-06-08 18:14:24
○ 2026-06-09 09:58:18
● 2026-06-10 20:52:42
○ 2026-06-11 00:30:34
○ 2026-06-11 02:15:48
● 2026-06-11 08:12:56
○ 2026-06-13 00:39:12
○ 2026-06-13 18:44:36
● 2026-06-13 19:20:54
○ 2026-06-14 00:45:42
○ 2026-06-14 04:48:30
● 2026-06-14 05:19:04
○ 2026-06-15 00:31:38
● 2026-07-11 00:24:12
○ 2026-07-11 12:33:46
● 2026-07-12 00:26:14
○ 2026-07-15 00:29:54
● 2026-07-24 06:49:38
○ 2026-07-25 00:24:42
● 2026-07-27 13:38:10
● 2026-07-27 13:38:12

●A172.67.218.2402026-02-17 → 2026-07-27 · 42 obs

○A188.114.96.02026-02-17 → 2026-07-25 · 41 obs

○ 2026-02-17 02:58:16
● 2026-02-17 03:33:48
○ 2026-02-18 23:28:32
● 2026-02-19 14:46:26
○ 2026-02-20 02:50:02
○ 2026-02-20 08:00:46
● 2026-02-20 08:54:02
○ 2026-04-25 01:15:44
● 2026-05-04 09:46:46
● 2026-05-13 17:41:04
○ 2026-05-13 19:29:44
● 2026-06-02 00:24:36
○ 2026-06-02 02:37:36
● 2026-06-03 00:31:04
○ 2026-06-03 23:13:58
○ 2026-06-04 00:33:16
● 2026-06-04 08:37:58
○ 2026-06-05 10:54:40
● 2026-06-06 00:50:14
○ 2026-06-06 01:57:50
● 2026-06-08 18:14:24
● 2026-06-09 09:58:18
○ 2026-06-10 20:52:42
● 2026-06-11 00:30:34
● 2026-06-11 02:15:48
○ 2026-06-11 08:12:56
● 2026-06-13 00:39:12
● 2026-06-13 18:44:36
○ 2026-06-13 19:20:54
● 2026-06-14 00:45:42
● 2026-06-14 04:48:30
○ 2026-06-14 05:19:04
● 2026-06-15 00:31:38
○ 2026-07-11 00:24:12
● 2026-07-11 12:33:46
○ 2026-07-12 00:26:14
● 2026-07-15 00:29:54
○ 2026-07-24 06:49:38
● 2026-07-25 00:24:42
○ 2026-07-27 13:38:10
○ 2026-07-27 13:38:12

○A188.114.96.42026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 23:13:58
● 2026-06-04 00:33:16
○ 2026-06-04 08:37:58
○ 2026-07-27 13:38:12

○A188.114.97.02026-02-17 → 2026-07-25 · 41 obs

○A188.114.97.42026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 23:13:58
● 2026-06-04 00:33:16
○ 2026-06-04 08:37:58
○ 2026-07-27 13:38:12

○A2606:4700:3030::ac43:daf02026-02-17 → 2026-06-14 · 35 obs

○A2606:4700:3031::6815:18842026-02-17 → 2026-06-14 · 35 obs

●A2606:4700:3035::6815:18842026-07-11 → 2026-07-27 · 9 obs

○ 2026-06-15 00:31:38
● 2026-07-11 00:24:12
○ 2026-07-11 12:33:46
● 2026-07-12 00:26:14
○ 2026-07-15 00:29:54
● 2026-07-24 06:49:38
○ 2026-07-25 00:24:42
● 2026-07-27 13:38:10
● 2026-07-27 13:38:12

●A2606:4700:3037::ac43:daf02026-07-11 → 2026-07-27 · 9 obs

○A2a06:98c1:3120::2026-02-17 → 2026-07-25 · 41 obs

○A2a06:98c1:3120::42026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 23:13:58
● 2026-06-04 00:33:16
○ 2026-06-04 08:37:58
○ 2026-07-27 13:38:12

○A2a06:98c1:3121::2026-02-17 → 2026-07-25 · 41 obs

○A2a06:98c1:3121::42026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 23:13:58
● 2026-06-04 00:33:16
○ 2026-06-04 08:37:58
○ 2026-07-27 13:38:12

○A34.206.182.1352020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-10 03:32:50
● 2020-02-01 19:20:08
○ 2026-02-17 02:58:16
○ 2026-07-27 13:38:12

○A38.113.115.252015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 15:36:14
● 2017-02-10 03:32:50
○ 2020-02-01 19:20:08
○ 2026-07-27 13:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
bigcatsoftware.net	cass.ns.cloudflare.com, jobs.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigcatsoftware.net (unsigned zone)

⏱️ Timing

Total: 962ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.132, 172.67.218.240`
AAAA	2	`2606:4700:3037::ac43:daf0, 2606:4700:3035::6815:1884`
NS	2	`cass.ns.cloudflare.com, jobs.ns.cloudflare.com`
MX	1	`mail.bigcatsoftware.net (pri: 10)`
TXT	1	`v=spf1 a mx include:relay.mailchannels.n`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.bigcatsoftware.net and mail.bigcatsoftware.net each fall under bigcatsoftware.net as their parent domain.

IP Addresses

bigcatsoftware.net resolves to four IP addresses: 104.21.24.132, 172.67.218.240, 2606:4700:3035::6815:1884 and 2606:4700:3037::ac43:daf0.

Two other host names, along with loarteradio.com, sucking(0x736c7574)s.live and www.visit360.net, also share IP numbers with bigcatsoftware.net.

Name Servers

bigcatsoftware.net is delegated to two name servers: cass.ns.cloudflare.com and jobs.ns.cloudflare.com.

bigcatsoftware.net shares its NS records with other domains, for example x9216xljk29.com, myweboffice.com, ahscpdx.org and two others.

bigcatsoftware.net shares at least some of its name servers with other domains, including bleexy.org, casinomarket.uk, purifin.shop and two others.

These name servers are frequently paired with the name servers aragorn.ns.cloudflare.com and paislee.ns.cloudflare.com.

DNS names with 6 IP addresses:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.

jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183, 173.245.59.183 and 3 other IP addresses.

Mail Servers

The sole mail server for bigcatsoftware.net is mail.bigcatsoftware.net.

mail.bigcatsoftware.net resolves to a single IP number: 34.206.254.248.