letsfcancer.com - dns.ninja

`letsfcancer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8451^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4b1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.177^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.81^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`klaviyo-site-verification=QWHXC6`
TXT	`v=spf1 a mx ip4:64.40.104.112 ip4:69.65.3.223 ip4:198.61.199.131 include:spf....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.177, 172.67.132.81
		IPv6 hints	2606:4700:3032::ac43:8451, 2606:4700:3033::6815:4b1
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2404634181

`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=1782872436

rank #443031 globally
rank #190370 in the tld
WOT: SAFE (61/100)

Subdomains

www.letsfcancer.com

Same first word

letsfcancer.com

DNS History

19 records (11 active, 8 former)

●NSbeth.ns.cloudflare.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●NSrob.ns.cloudflare.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●MXalt1.aspmx.l.google.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●MXalt2.aspmx.l.google.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●MXaspmx.l.google.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●MXaspmx2.googlemail.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

●MXaspmx3.googlemail.com2015-07-14 → 2026-07-01 · 2 obs

● 2015-07-14 14:20:02
● 2026-07-01 02:23:38

○A104.197.241.2132020-01-27 → 2020-01-27 · 4 obs

○ 2017-03-17 15:32:18
● 2020-01-27 09:09:22
○ 2026-02-19 11:59:50
○ 2026-07-01 02:23:38

●A104.21.4.1772026-02-19 → 2026-07-01 · 8 obs

○ 2020-01-27 09:09:22
● 2026-02-19 11:59:50
○ 2026-02-28 03:22:46
● 2026-03-25 01:03:10
● 2026-06-02 16:39:56
○ 2026-06-19 03:42:46
● 2026-06-22 07:30:08
● 2026-07-01 02:23:38

○A108.166.66.682015-07-14 → 2017-03-17 · 4 obs

● 2015-07-14 14:20:02
● 2017-03-17 15:32:18
○ 2020-01-27 09:09:22
○ 2026-07-01 02:23:38

●A172.67.132.812026-02-19 → 2026-07-01 · 8 obs

○ 2020-01-27 09:09:22
● 2026-02-19 11:59:50
○ 2026-02-28 03:22:46
● 2026-03-25 01:03:10
● 2026-06-02 16:39:56
○ 2026-06-19 03:42:46
● 2026-06-22 07:30:08
● 2026-07-01 02:23:38

○A188.114.96.02026-02-28 → 2026-06-19 · 7 obs

○ 2026-02-19 11:59:50
● 2026-02-28 03:22:46
○ 2026-03-25 01:03:10
○ 2026-06-02 16:39:56
● 2026-06-19 03:42:46
○ 2026-06-22 07:30:08
○ 2026-07-01 02:23:38

○A188.114.97.02026-02-28 → 2026-06-19 · 7 obs

○ 2026-02-19 11:59:50
● 2026-02-28 03:22:46
○ 2026-03-25 01:03:10
○ 2026-06-02 16:39:56
● 2026-06-19 03:42:46
○ 2026-06-22 07:30:08
○ 2026-07-01 02:23:38

○A2606:4700:3030::ac43:84512026-02-19 → 2026-06-02 · 7 obs

○ 2020-01-27 09:09:22
● 2026-02-19 11:59:50
○ 2026-02-28 03:22:46
● 2026-03-25 01:03:10
● 2026-06-02 16:39:56
○ 2026-06-19 03:42:46
○ 2026-07-01 02:23:38

●A2606:4700:3032::ac43:84512026-06-22 → 2026-07-01 · 3 obs

○ 2026-06-19 03:42:46
● 2026-06-22 07:30:08
● 2026-07-01 02:23:38

●A2606:4700:3033::6815:4b12026-06-22 → 2026-07-01 · 3 obs

○ 2026-06-19 03:42:46
● 2026-06-22 07:30:08
● 2026-07-01 02:23:38

○A2606:4700:3035::6815:4b12026-02-19 → 2026-06-02 · 7 obs

○ 2020-01-27 09:09:22
● 2026-02-19 11:59:50
○ 2026-02-28 03:22:46
● 2026-03-25 01:03:10
● 2026-06-02 16:39:56
○ 2026-06-19 03:42:46
○ 2026-07-01 02:23:38

○A2a06:98c1:3120::2026-02-28 → 2026-06-19 · 7 obs

○ 2026-02-19 11:59:50
● 2026-02-28 03:22:46
○ 2026-03-25 01:03:10
○ 2026-06-02 16:39:56
● 2026-06-19 03:42:46
○ 2026-06-22 07:30:08
○ 2026-07-01 02:23:38

○A2a06:98c1:3121::2026-02-28 → 2026-06-19 · 7 obs

○ 2026-02-19 11:59:50
● 2026-02-28 03:22:46
○ 2026-03-25 01:03:10
○ 2026-06-02 16:39:56
● 2026-06-19 03:42:46
○ 2026-06-22 07:30:08
○ 2026-07-01 02:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
letsfcancer.com	rob.ns.cloudflare.com, beth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.103

NS records: rob.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsfcancer.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.81, 104.21.4.177`
AAAA	2	`2606:4700:3033::6815:4b1, 2606:4700:3032::ac43:8451`
NS	2	`beth.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`klaviyo-site-verification=QWHXC6, v=spf1 a mx ip4:64.40.104.112 ip4:69.65.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

letsfcancer.com is a parent domain of www.letsfcancer.com.

IP Addresses

letsfcancer.com resolves to four IP addresses: 104.21.4.177, 172.67.132.81, 2606:4700:3032::ac43:8451 and 2606:4700:3033::6815:4b1.

agmc.co.za, dc.crsorgi.gov.in.web.aoth.xyz, medizin-edv.de and two other host names share IP numbers with letsfcancer.com.

Name Servers

DNS delegation for letsfcancer.com points to two name servers: beth.ns.cloudflare.com and rob.ns.cloudflare.com.

letsfcancer.com uses the same name servers as several other domains — among them datdropmirror.com, outcomesstar.org, mvnhc.org and two more.

letsfcancer.com shares at least some of its name servers with other domains, including jk7s9factorzq03mginterior.sbs, thekojivashop.com, aamotorhomes.com.au and two others.

These name servers are frequently seen alongside the name servers lady.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

beth.ns.cloudflare.com has IP addresses 108.162.192.103, 172.64.32.103 and 173.245.58.103, plus 3 other.

rob.ns.cloudflare.com has IP addresses 108.162.193.140, 172.64.33.140 and 173.245.59.140, plus 3 other.

Mail Servers

letsfcancer.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

letsfcancer.com has at least partial mail server overlap with other domains such as ticketstoindia.com, beerforo.com, pidi.pl and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 192.178.218.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 108.177.123.26 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.