`flarecourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:133d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b949^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.61^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.73^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
NS	`randy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randy.ns.cloudflare.com`
		A	108.162.195.109^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	162.159.44.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	172.64.35.109^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`brevo-code:9abf7c28a817d71e59b6a23ce1bdabfc`
TXT	`google-site-verification=gRxEw6aZOSKWaUtI1AG8sVuD3Im-hqhM_HBsKnKRnTw`
TXT	`protonmail-verification=5feda4f866826fee8bd7226628e35480f880667d`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.19.61, 172.67.185.73
		IPv6	2606:4700:3035::6815:133d, 2606:4700:3035::ac43:b949
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2399847684

`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=1774431112

Same first word

flarecourses.com

Similar names

ursalesforce.com

courseflares.com

DNS History

8 records (8 active, 0 former)

●NScollins.ns.cloudflare.com2026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●NSrandy.ns.cloudflare.com2026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●MXmail.protonmail.ch2026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●MXmailsec.protonmail.ch2026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●A104.21.19.612026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●A172.67.185.732026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●A2606:4700:3035::6815:133d2026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

●A2606:4700:3035::ac43:b9492026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 02:54:02
● 2026-03-25 09:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flarecourses.com	collins.ns.cloudflare.com, randy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.109

NS records: collins.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flarecourses.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.61, 172.67.185.73`
AAAA	2	`2606:4700:3035::6815:133d, 2606:4700:3035::ac43:b949`
NS	2	`collins.ns.cloudflare.com, randy.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	4	`brevo-code:9abf7c28a817d71e59b6a23ce1bda, google-site-verification=gRxEw6aZOSKWaUt...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flarecourses.com points to four IP numbers: 2606:4700:3035::6815:133d, 2606:4700:3035::ac43:b949, 104.21.19.61 and 172.67.185.73.

Other host names, for instance nastilanka.com, verhuuradministratie.nl, cellarselected.com, ngp.cc and mail.rpg-on-line.ru share IP numbers with flarecourses.com.

Name Servers

Delegation for flarecourses.com rests with two name servers, collins.ns.cloudflare.com and randy.ns.cloudflare.com.

flarecourses.com shares the same name server setup as other domains, including chektut.top, onlinecheki.rest, onlinecheki.click, chekytut.top and modularaddict.com.

flarecourses.com at least partially shares name servers with other domains, for instance izmithbr.com, 608865.com, anabolika-shop.biz, mdgt.to and wanbj.com.

These name servers are commonly used with yisroel.ns.cloudflare.com and may.ns.cloudflare.com.

Host names with six IP numbers: collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226. randy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6d, 2803:f800:50::6ca2:c36d, 2a06:98c1:50::ac40:236d, 108.162.195.109, 162.159.44.109 and 172.64.35.109.

Mail Servers

flarecourses.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

flarecourses.com uses the same mail server configuration as other domains, such as bovinehero.com, culturissime.com, nfimail.net, bioeco.net and kits4less.com.

flarecourses.com shares mail servers with other domains at least in part, for instance intellegre.net, tabah.org, vcc.com, tracyaltheide.com and seankerr.com.

Host names with three IP numbers: The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; The host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

flarecourses.com - robtex.com