`preptcfcanada.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:80e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:90e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:49e7^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.8.14^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.9.14^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.231^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=h5gWBHmL_aQkG0Yh-XGPgsOmg6d6v8QI8jtCJWSloUk`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.26.8.14, 104.26.9.14, 172.67.73.231
		IPv6	2606:4700:20::681a:80e, 2606:4700:20::681a:90e, 2606:4700:20::ac43:49e7
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2400077726

`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=1774662362

📈 Tranco rank: #818,542

Subdomains

examens.preptcfcanada.com

Same first word

preptcfcanada.com

DNS History

10 records (10 active, 0 former)

●NSanirban.ns.cloudflare.com2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●NSmary.ns.cloudflare.com2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●MXmx1.hostinger.com2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●MXmx2.hostinger.com2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A104.26.8.142026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A104.26.9.142026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A172.67.73.2312026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A2606:4700:20::681a:80e2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A2606:4700:20::681a:90e2026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

●A2606:4700:20::ac43:49e72026-02-17 → 2026-03-28 · 2 obs

● 2026-02-17 09:49:14
● 2026-03-28 01:49:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
preptcfcanada.com	mary.ns.cloudflare.com, anirban.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.64

NS records: mary.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preptcfcanada.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.8.14, 104.26.9.14...`
AAAA	3	`2606:4700:20::681a:90e, 2606:4700:20::681a:80e...`
NS	2	`anirban.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`google-site-verification=h5gWBHmL_aQkG0Y, v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of examens.preptcfcanada.com is preptcfcanada.com.

IP Addresses

preptcfcanada.com maps to six IP numbers: 2606:4700:20::681a:80e, 2606:4700:20::681a:90e, 2606:4700:20::ac43:49e7, 104.26.8.14, 104.26.9.14 and 172.67.73.231.

Other host names such as jumpcrew.com, zadarskilist.hr, ov.fincaraiz.com.co, lscconnect.com and myjobs.ge share IPs with preptcfcanada.com.

Name Servers

Two name servers anirban.ns.cloudflare.com and mary.ns.cloudflare.com handle the delegation for preptcfcanada.com.

preptcfcanada.com shares the same name server setup as other domains, for example wellpcb.com, wiringo.com, gogyft.com, pibj.org and callgirlsoncall.in.

preptcfcanada.com at least partially shares name servers with other domains, for example duit808.best, ostat.com, michel-platini.com, ubmonlinereg.com and dns-api.net.

these name servers are commonly used alongside abby.ns.cloudflare.com name servers.

Host names with six IP numbers:

anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

mary.ns.cloudflare.com points to 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Mail Servers

Two mail servers handle preptcfcanada.com: mx1.hostinger.com and mx2.hostinger.com.

preptcfcanada.com shares the same mail server setup as other domains, including clickcabs.in, undek.com, casamrlion.com.br, nelaty.com and goldenwest.sa.

preptcfcanada.com shares at least partially some mail servers with other domains, for instance jondufault.com, cinemaqui.com.br, sergiobertoldi.com, adilsoncoelho.com.br and meetusman.com.

these mail servers are commonly used with smtp.google.com.

Names with two IPs:

mx1.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

mx2.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Names pointing to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.

preptcfcanada.com - robtex.com