`collision-detection.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:aac7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2f50^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.80^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.199^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`kayleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:265c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayleigh.ns.cloudflare.com`
		A	108.162.194.92^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	162.159.38.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	172.64.34.92^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.80, 172.67.170.199
		IPv6	2606:4700:3030::ac43:aac7, 2606:4700:3035::6815:2f50
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2399155914

`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=1771291465

Same first word

collision-detection.net

collision-detection.com

DNS History

12 records (6 active, 6 former)

○NS01.dnsv.jp2015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

○NS02.dnsv.jp2015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

○NS03.dnsv.jp2015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

○NS04.dnsv.jp2015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

●NSclay.ns.cloudflare.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

●NSkayleigh.ns.cloudflare.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

○MXmail.collision-detection.net2015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

●A104.21.47.802026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

○A133.242.138.2052015-08-16 → 2017-04-10 · 4 obs

● 2015-08-16 21:56:00
● 2017-04-10 22:21:22
○ 2026-03-20 04:30:30
○ 2026-03-24 03:33:06

●A172.67.170.1992026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

●A2606:4700:3030::ac43:aac72026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

●A2606:4700:3035::6815:2f502026-03-20 → 2026-03-24 · 3 obs

○ 2017-04-10 22:21:22
● 2026-03-20 04:30:30
● 2026-03-24 03:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
collision-detection.net	clay.ns.cloudflare.com, kayleigh.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.92

NS records: clay.ns.cloudflare.com, kayleigh.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.199, 104.21.47.80`
AAAA	2	`2606:4700:3030::ac43:aac7, 2606:4700:3035::6815:2f50`
NS	2	`clay.ns.cloudflare.com, kayleigh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

collision-detection.net resolves to four IPs: 2606:4700:3030::ac43:aac7, 2606:4700:3035::6815:2f50, 104.21.47.80 and 172.67.170.199.

Other host names such as mail.blastmc.de, 17.sycok.com, abruptlyinstitution.com, ggzzjx.com and hbmcyc.com share IP numbers with collision-detection.net.

Name Servers

collision-detection.net is delegated to two name servers: clay.ns.cloudflare.com and kayleigh.ns.cloudflare.com.

collision-detection.net uses the same name server setup as other domains, including pullseelogic.live, lueurflowdexengine.com, shotcost.com, costshot.com and jaiderbertoli.com.

At least part of the name servers for collision-detection.net are shared with other domains, for instance iristemple.com, kujxuqz.com, redrock365.com, busybeechildcareinc.com and soysaludable.com.

These name servers are commonly used alongside the name servers ulla.ns.cloudflare.com.

Host names with six IP numbers:

clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88.

kayleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:265c, 2803:f800:50::6ca2:c25c, 2a06:98c1:50::ac40:225c, 108.162.194.92, 162.159.38.92 and 172.64.34.92.

collision-detection.net - robtex.com