🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`prerendering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9f88^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:2145^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.69^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.136^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
TXT	`google-site-verification=-dT-4Qpe0McVLQd1tvxgWMaYUcprt-WlSRYrvOq4qjg`
TXT	`ostrio-domain: izZf9AZYh3mOXL2lbrp67mjREH0KXnQVLygl3sV5wWq`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.69, 172.67.159.136
		IPv6 hints	2606:4700:3030::ac43:9f88, 2606:4700:3031::6815:2145
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2415819532

`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=1791064724

Same first word

prerendering.workers.dev

prerendering.ru

prerendering.info

prerendering.com

Similar names

derringerpen.com

Previous names

Next names

DNS History

18 records (6 active, 12 former)

●NScoen.ns.cloudflare.com2026-09-06 → 2026-10-03 · 3 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
● 2026-10-03 22:07:22

○NSdns1.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

○NSdns2.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

●NSpaislee.ns.cloudflare.com2026-09-06 → 2026-10-03 · 3 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
● 2026-10-03 22:07:22

○MXeforward1.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

○MXeforward2.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

○MXeforward3.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

○MXeforward4.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

○MXeforward5.registrar-servers.com2017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

●A104.21.33.692026-09-20 → 2026-10-03 · 3 obs

○ 2026-09-06 23:28:12
● 2026-09-20 22:16:22
● 2026-10-03 22:07:22

●A172.67.159.1362026-09-20 → 2026-10-03 · 3 obs

○ 2026-09-06 23:28:12
● 2026-09-20 22:16:22
● 2026-10-03 22:07:22

○A188.114.96.02026-09-06 → 2026-09-06 · 4 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
○ 2026-09-20 22:16:22
○ 2026-10-03 22:07:22

○A188.114.97.02026-09-06 → 2026-09-06 · 4 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
○ 2026-09-20 22:16:22
○ 2026-10-03 22:07:22

○A192.64.119.232017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 09:16:32
○ 2026-09-06 23:28:12
○ 2026-10-03 22:07:22

●A2606:4700:3030::ac43:9f882026-09-20 → 2026-10-03 · 3 obs

○ 2026-09-06 23:28:12
● 2026-09-20 22:16:22
● 2026-10-03 22:07:22

●A2606:4700:3031::6815:21452026-09-20 → 2026-10-03 · 3 obs

○ 2026-09-06 23:28:12
● 2026-09-20 22:16:22
● 2026-10-03 22:07:22

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 4 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
○ 2026-09-20 22:16:22
○ 2026-10-03 22:07:22

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 4 obs

○ 2017-08-15 09:16:32
● 2026-09-06 23:28:12
○ 2026-09-20 22:16:22
○ 2026-10-03 22:07:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
prerendering.com	paislee.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.183

NS records: paislee.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prerendering.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.69, 172.67.159.136`
AAAA	2	`2606:4700:3030::ac43:9f88, 2606:4700:3031::6815:2145`
NS	2	`coen.ns.cloudflare.com, paislee.ns.cloudflare.com`
TXT	2	`google-site-verification=-dT-4Qpe0McVLQd, ostrio-domain: izZf9AZYh3mOXL2lbrp67mjRE`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

prerendering.com has four IP addresses: 104.21.33.69, 172.67.159.136, 2606:4700:3030::ac43:9f88 and 2606:4700:3031::6815:2145.

Additional host names — kandydiocese.net, informabyte.com, 1884541.com and two others — share IP numbers with prerendering.com.

Name Servers

prerendering.com is delegated to two name servers: coen.ns.cloudflare.com and paislee.ns.cloudflare.com.

prerendering.com shares its name server setup with other domains, including ultimate-indoor-glade.pages.dev, botbridge.io, cgu201314.workers.dev and two others.

prerendering.com partially shares its NS delegation with several other domains, including theblueunity.click, bangae2.workers.dev, s6six.com and two others.

These name servers regularly co-occur with the name servers ace.ns.cloudflare.com, kayden.ns.cloudflare.com and adaline.ns.cloudflare.com.

Host names with 6 IP numbers:

coen.ns.cloudflare.com resolves to 108.162.195.151, 162.159.44.151, 172.64.35.151 and 3 other IP addresses.

paislee.ns.cloudflare.com resolves to 108.162.194.183, 162.159.38.183, 172.64.34.183 and 3 other IP addresses.

prerendering.com - robtex.com