catchflower.com - dns.ninja

`catchflower.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:13f0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:be7e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.240^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.126^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bjorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c362^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bjorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2362^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bjorn.ns.cloudflare.com`
		A	108.162.195.98^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	162.159.44.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	172.64.35.98^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.240, 172.67.190.126
		IPv6 hints	2606:4700:3036::6815:13f0, 2606:4700:3036::ac43:be7e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOA	`bjorn.ns.cloudflare.com`dns@cloudflare.com serial=2411477450

`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=1786633254

Previously MX for

catchflower.com

Same first word

catchflower.com

DNS History

18 records (6 active, 12 former)

●NSbjorn.ns.cloudflare.com2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-30 17:31:30
● 2026-02-16 23:48:56
● 2026-08-13 15:15:18

○NSdns1.hichina.com2007-11-11 → 2018-11-30 · 4 obs

● 2007-11-11 01:29:22
● 2018-11-30 17:31:30
○ 2026-02-16 23:48:56
○ 2026-08-13 15:15:18

○NSdns2.hichina.com2007-11-11 → 2018-11-30 · 4 obs

● 2007-11-11 01:29:22
● 2018-11-30 17:31:30
○ 2026-02-16 23:48:56
○ 2026-08-13 15:15:18

●NSopal.ns.cloudflare.com2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-30 17:31:30
● 2026-02-16 23:48:56
● 2026-08-13 15:15:18

○MXcatchflower.com2007-11-11 → 2017-02-05 · 4 obs

● 2007-11-11 01:29:22
● 2017-02-05 02:23:58
○ 2018-11-30 17:31:30
○ 2026-08-13 15:15:18

○MXdns2.hichina.com2007-11-11 → 2026-02-16 · 4 obs

● 2007-11-11 01:29:22
● 2026-02-16 23:48:56
○ 2026-02-24 09:21:28
○ 2026-08-13 15:15:18

○MXmail.catchflower.com2007-11-11 → 2026-02-16 · 4 obs

● 2007-11-11 01:29:22
● 2026-02-16 23:48:56
○ 2026-02-24 09:21:28
○ 2026-08-13 15:15:18

●A104.21.19.2402026-02-24 → 2026-08-13 · 10 obs

○ 2026-02-16 23:48:56
● 2026-02-24 09:21:28
● 2026-05-25 18:12:10
○ 2026-05-26 09:35:00
○ 2026-06-09 14:45:36
● 2026-06-11 11:23:38
○ 2026-06-24 03:53:54
● 2026-07-03 14:16:44
○ 2026-07-23 23:38:18
● 2026-08-13 15:15:18

●A172.67.190.1262026-02-24 → 2026-08-13 · 10 obs

○A188.114.96.02026-02-16 → 2026-07-23 · 11 obs

○ 2018-11-30 17:31:30
● 2026-02-16 23:48:56
○ 2026-02-24 09:21:28
○ 2026-05-25 18:12:10
● 2026-05-26 09:35:00
● 2026-06-09 14:45:36
○ 2026-06-11 11:23:38
● 2026-06-24 03:53:54
○ 2026-07-03 14:16:44
● 2026-07-23 23:38:18
○ 2026-08-13 15:15:18

○A188.114.97.02026-02-16 → 2026-07-23 · 11 obs

○A218.30.100.402007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 01:29:22
○ 2015-07-16 11:54:00
○ 2026-08-13 15:15:18

○A223.6.73.282015-07-16 → 2018-11-30 · 5 obs

○ 2007-11-11 01:29:22
● 2015-07-16 11:54:00
● 2018-11-30 17:31:30
○ 2026-02-16 23:48:56
○ 2026-08-13 15:15:18

○A2606:4700:3032::6815:13f02026-02-24 → 2026-06-11 · 8 obs

○ 2026-02-16 23:48:56
● 2026-02-24 09:21:28
● 2026-05-25 18:12:10
○ 2026-05-26 09:35:00
○ 2026-06-09 14:45:36
● 2026-06-11 11:23:38
○ 2026-06-24 03:53:54
○ 2026-08-13 15:15:18

●A2606:4700:3036::6815:13f02026-07-03 → 2026-08-13 · 4 obs

○ 2026-06-24 03:53:54
● 2026-07-03 14:16:44
○ 2026-07-23 23:38:18
● 2026-08-13 15:15:18

●A2606:4700:3036::ac43:be7e2026-02-24 → 2026-08-13 · 10 obs

○A2a06:98c1:3120::2026-02-16 → 2026-07-23 · 11 obs

○A2a06:98c1:3121::2026-02-16 → 2026-07-23 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
catchflower.com	opal.ns.cloudflare.com, bjorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.98

NS records: opal.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catchflower.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.240, 172.67.190.126`
AAAA	2	`2606:4700:3036::6815:13f0, 2606:4700:3036::ac43:be7e`
NS	2	`bjorn.ns.cloudflare.com, opal.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bjorn.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

catchflower.com directs to four IP numbers, which are 104.21.19.240, 172.67.190.126, 2606:4700:3036::6815:13f0 and 2606:4700:3036::ac43:be7e.

Additional host names — flowatch.org, 1(0x706f726e).net, disneyland-paris.be and two others — share IP numbers with catchflower.com.

Name Servers

catchflower.com is delegated to two name servers: bjorn.ns.cloudflare.com and opal.ns.cloudflare.com.

catchflower.com shares its name server setup with other domains, including virhost.net, teichfolie-webshop.de, qinuu.com and two others.

There is at least partial name server overlap between catchflower.com and other domains — tomorrowsengineers.org.uk, galexander.shop, sensecapmx.cloud and two more among them.

These name servers frequently co-occur with the name servers oswald.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names with 6 IP numbers:

bjorn.ns.cloudflare.com resolves to 108.162.195.98, 162.159.44.98, 172.64.35.98 and 3 other IP addresses.

opal.ns.cloudflare.com resolves to 108.162.194.100, 162.159.38.100, 172.64.34.100 and 3 other IP addresses.