csfa.be - dns.ninja

`csfa.be`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:51e0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a564^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.224^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.100^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.synchrone.be include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.224, 172.67.165.100
		IPv6 hints	2606:4700:3033::6815:51e0, 2606:4700:3033::ac43:a564
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2408549411

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028253743

🔒 HSTS Preload (+subdomains)

Same first word

csfa.net

csfa.sg

csfa.org.tw

csfa.de

csfa.cz

csfa.com.br

csfa.dk

csfa.com.au

csfa.ru

csfa.com.tw

csfa.football

csfa.hu

csfa.info

csfa.com

csfa.net.cn

csfa.be

csfa.ca

csfa.fr

csfa.cn

csfa.org

Similar names

sfac.co.kr

cafs.com

cfsa.net

asfc.gc.ca

cfas.cz

fcsa.ca

safc.com

fsca.ca

facs.me

scaf.in

safc.net.au

sfca.co.uk

facs.sm

facs.eu

facs.com.cn

fcas.sk

acsf.de

afsc.de

cfas.ch

fcsa.biz

fcas.de

afcs.co.jp

cfas.no

cafs.ac.cn

acfs.tw

cafs.org.sa

scaf.me

fsca.com.tw

cfsa.me

fsca.at

afcs.ca

casf.ru

asfc.net

fsca.co.za

fasc.it

acfs.de

afsc.vn

safc.blog

sfac.es

scaf.org.ng

cfas.us

fsca.pro

facs.org.ar

cafs.no

safc.football

fcas.net

afcs.ch

casf.hu

sfca.us

afsc.ie

asfc.com.br

fcsa.it

fcas.eu

casf.com

casf.foundation

cfas.org

afsc.be

sfac.jp

sacf.net

cfsa.org.cn

sfac.com

sfac.in

scfa.gov.qa

fsca.cn

fsca.in

cfas.nl

afcs.co.kr

fsca.net

fasc.edu.br

cafs.net

acfs.eu

sacf.org.au

csaf.eu

casf.pt

casf.us

cafs.org.au

fcsa.org.uk

scfa.gov.tw

scfa.be

safc.ru

afsc.com.hk

fasc.com.au

csaf.info

afsc.com.br

safc.net

cafs.ru

cfsa.org.au

afcs.fr

acfs.com.au

fasc.cz

fasc.ch

fcsa.fi

cfsa.info

afcs.cn

safc.in

facs.at

cafs.org.uk

cafs.ie

DNS History

17 records (11 active, 6 former)

●NSdom.ns.cloudflare.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●NSnicole.ns.cloudflare.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●MXalt1.aspmx.l.google.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●MXalt2.aspmx.l.google.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●MXalt3.aspmx.l.google.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●MXalt4.aspmx.l.google.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●MXaspmx.l.google.com2026-03-03 → 2026-07-17 · 2 obs

● 2026-03-03 19:19:06
● 2026-07-17 13:31:22

●A104.21.81.2242026-03-03 → 2026-07-17 · 14 obs

● 2026-03-03 19:19:06
● 2026-03-24 02:05:18
○ 2026-03-24 18:54:48
○ 2026-04-21 22:41:00
● 2026-05-28 16:53:32
● 2026-06-03 01:52:50
○ 2026-06-04 19:29:48
○ 2026-06-05 20:14:36
● 2026-06-06 06:00:54
○ 2026-06-09 02:18:04
○ 2026-06-16 11:54:48
● 2026-06-23 13:03:30
○ 2026-06-24 04:48:18
● 2026-07-17 13:31:22

●A172.67.165.1002026-03-03 → 2026-07-17 · 14 obs

○A188.114.96.02026-03-24 → 2026-06-24 · 13 obs

○ 2026-03-24 02:05:18
● 2026-03-24 18:54:48
● 2026-04-21 22:41:00
○ 2026-05-28 16:53:32
○ 2026-06-03 01:52:50
● 2026-06-04 19:29:48
● 2026-06-05 20:14:36
○ 2026-06-06 06:00:54
● 2026-06-09 02:18:04
● 2026-06-16 11:54:48
○ 2026-06-23 13:03:30
● 2026-06-24 04:48:18
○ 2026-07-17 13:31:22

○A188.114.97.02026-03-24 → 2026-06-24 · 13 obs

○A2606:4700:3031::6815:51e02026-03-03 → 2026-06-23 · 14 obs

●A2606:4700:3033::6815:51e02026-07-17 → 2026-07-17 · 2 obs

○ 2026-06-24 04:48:18
● 2026-07-17 13:31:22

●A2606:4700:3033::ac43:a5642026-07-17 → 2026-07-17 · 2 obs

○ 2026-06-24 04:48:18
● 2026-07-17 13:31:22

○A2606:4700:3037::ac43:a5642026-03-03 → 2026-06-23 · 14 obs

○A2a06:98c1:3120::2026-03-24 → 2026-06-24 · 13 obs

○A2a06:98c1:3121::2026-03-24 → 2026-06-24 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
csfa.be	nicole.ns.cloudflare.com, dom.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.157

NS records: nicole.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csfa.be (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.100, 104.21.81.224`
AAAA	2	`2606:4700:3033::6815:51e0, 2606:4700:3033::ac43:a564`
NS	2	`dom.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.synchrone.be include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

csfa.be has four IP addresses: 104.21.81.224, 172.67.165.100, 2606:4700:3033::6815:51e0 and 2606:4700:3033::ac43:a564.

Additional host names — crisp-brush.com, font.la, www.t6bet.cc and two others — share IP numbers with csfa.be.

Name Servers

csfa.be uses two name servers for its delegation: dom.ns.cloudflare.com and nicole.ns.cloudflare.com.

csfa.be shares its name server setup with other domains, including lavita.de, goodway.tv, sohoo.be and two others.

csfa.be has at least partial name server overlap with other domains, such as cwholemaniii.com, aligna.be, aolonlyurlx.com and two others.

It is common to find these name servers paired with the name servers june.ns.cloudflare.com, dina.ns.cloudflare.com, peyton.ns.cloudflare.com and kyree.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname dom.ns.cloudflare.com directs to 108.162.193.157, 172.64.33.157 and 173.245.59.157 along with 3 other IP addresses.

Hostname nicole.ns.cloudflare.com directs to 108.162.192.211, 172.64.32.211 and 173.245.58.211 along with 3 other IP addresses.

Mail Servers

Mail for csfa.be is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

csfa.be shares mail servers — at least in part — with other domains, including ns500794.ns500795.ns500795.ns500821.ns500821.ns500821.ns500821.ns500821.ns500795.lustypartnersfinder.com, triggersphotography.com, finactum.be and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.