`cffao.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3bd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:831b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.189^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.27^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.189, 172.67.131.27
		IPv6 hints	2606:4700:3033::6815:3bd, 2606:4700:3037::ac43:831b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2401036171

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-04-19 #17

Previously NS for

cffao.pt

Subdomains

www.cffao.pt

Same first word

cffao.com

cffao.pt

Similar names

caffo.s3.amazonaws.com

coffa.com

coffa.gov

caoff.cn

affco.de

cafof.com

cffoa.org

affco.com.pk

offca.eu

offca.com

caffo.de

fofac.com

afcfo.com

fofca.org

acoff.com

fafco.ch

affco.asia

affco.co.uk

caffo.be

affco.com

caoff.com

caffo.com.br

fcofa.org

affco.co.nz

caffo.store

caffo.info

fafco.com

coffa.xyz

fcofa.com

coffa.ru

ocffa.com

offac.com

affco.net

cfofa.com

ocaff.com

caffo.com

focaf.org

caffo.co

fafco.org

DNS History

18 records (6 active, 12 former)

○NSa.ns.cffao.pt2017-05-16 → 2017-09-12 · 5 obs

○ 2016-09-09 07:26:10
● 2017-05-16 10:19:58
● 2017-09-12 15:10:08
○ 2026-04-10 11:04:00
○ 2026-04-19 08:16:14

●NSadi.ns.cloudflare.com2026-04-10 → 2026-04-19 · 3 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
● 2026-04-19 08:16:14

○NSb.ns.cffao.pt2017-05-16 → 2017-09-12 · 5 obs

○ 2016-09-09 07:26:10
● 2017-05-16 10:19:58
● 2017-09-12 15:10:08
○ 2026-04-10 11:04:00
○ 2026-04-19 08:16:14

○NScffao.pt2017-05-16 → 2017-09-12 · 5 obs

○ 2016-09-09 07:26:10
● 2017-05-16 10:19:58
● 2017-09-12 15:10:08
○ 2026-04-10 11:04:00
○ 2026-04-19 08:16:14

●NSneil.ns.cloudflare.com2026-04-10 → 2026-04-19 · 3 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
● 2026-04-19 08:16:14

○NSparkdns1.internetvikings.com2016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 07:26:10
○ 2017-05-16 10:19:58
○ 2026-04-19 08:16:14

○NSparkdns2.internetvikings.com2016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 07:26:10
○ 2017-05-16 10:19:58
○ 2026-04-19 08:16:14

○MXa.mx.cffao.pt2017-05-16 → 2017-09-12 · 4 obs

● 2017-05-16 10:19:58
● 2017-09-12 15:10:08
○ 2026-04-10 11:04:00
○ 2026-04-19 08:16:14

●A104.21.3.1892026-04-10 → 2026-04-19 · 5 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
○ 2026-04-10 17:41:46
● 2026-04-17 23:34:12
● 2026-04-19 08:16:14

●A172.67.131.272026-04-10 → 2026-04-19 · 5 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
○ 2026-04-10 17:41:46
● 2026-04-17 23:34:12
● 2026-04-19 08:16:14

○A185.123.92.2002017-05-16 → 2017-09-12 · 5 obs

○ 2016-09-09 07:26:10
● 2017-05-16 10:19:58
● 2017-09-12 15:10:08
○ 2026-04-10 11:04:00
○ 2026-04-19 08:16:14

○A185.53.177.202016-09-09 → 2016-09-09 · 3 obs

● 2016-09-09 07:26:10
○ 2017-05-16 10:19:58
○ 2026-04-19 08:16:14

○A188.114.96.02026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 11:04:00
● 2026-04-10 17:41:46
○ 2026-04-17 23:34:12
○ 2026-04-19 08:16:14

○A188.114.97.02026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 11:04:00
● 2026-04-10 17:41:46
○ 2026-04-17 23:34:12
○ 2026-04-19 08:16:14

●A2606:4700:3033::6815:3bd2026-04-10 → 2026-04-19 · 5 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
○ 2026-04-10 17:41:46
● 2026-04-17 23:34:12
● 2026-04-19 08:16:14

●A2606:4700:3037::ac43:831b2026-04-10 → 2026-04-19 · 5 obs

○ 2017-09-12 15:10:08
● 2026-04-10 11:04:00
○ 2026-04-10 17:41:46
● 2026-04-17 23:34:12
● 2026-04-19 08:16:14

○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 11:04:00
● 2026-04-10 17:41:46
○ 2026-04-17 23:34:12
○ 2026-04-19 08:16:14

○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 11:04:00
● 2026-04-10 17:41:46
○ 2026-04-17 23:34:12
○ 2026-04-19 08:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	g.dns.pt, ns2.nic.fr, b.dns.pt, c.dns.pt...	15 records
cffao.pt	adi.ns.cloudflare.com, neil.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.211

NS records: adi.ns.cloudflare.com, neil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cffao.pt (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.189, 172.67.131.27`
AAAA	2	`2606:4700:3037::ac43:831b, 2606:4700:3033::6815:3bd`
NS	2	`adi.ns.cloudflare.com, neil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 15

In-bailiwick: 11 (h.dns.pt, g.dns.pt, e.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

The parent of www.cffao.pt is cffao.pt.

IP Addresses

cffao.pt maps to four IP numbers: 2606:4700:3033::6815:3bd, 2606:4700:3037::ac43:831b, 104.21.3.189 and 172.67.131.27.

other host names include fifteens.com.ar, www.prodota.ru, maturecodes-ip.com, chickencrosscasino.com and xingchendy.com; they share IP numbers with cffao.pt.

Name Servers

Two name servers adi.ns.cloudflare.com and neil.ns.cloudflare.com handle the delegation for cffao.pt.

cffao.pt shares the same name server setup as other domains, for instance rinersidecasino.com, igrovye-avtomaty-i-sloty.com, royal-casinogambling.com, blackravens.net and super-slots-tv.com.

cffao.pt at least partially shares name servers with other domains, for instance 2816052.com, hongkongpoolsresult.org, parkerauto.net, manbytes.com and ottika-spirou.gr.

These name servers are commonly used with damien.ns.cloudflare.com, fay.ns.cloudflare.com, razvan.ns.cloudflare.com, carl.ns.cloudflare.com and andy.ns.cloudflare.com.

Six IP addresses per host:

adi.ns.cloudflare.com points to 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56; neil.ns.cloudflare.com points to 2606:4700:58::adf5:3bd3, 2803:f800:50::6ca2:c1d3, 2a06:98c1:50::ac40:21d3, 108.162.193.211, 172.64.33.211 and 173.245.59.211

cffao.pt - robtex.com

cffao.pt

pt

Previously NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`cffao.pt`

`pt`