ruff.com.br - dns.ninja

`ruff.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9d76^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4a6f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.111^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.118^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c046^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2046^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arya.ns.cloudflare.com`
		A	108.162.192.70^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	172.64.32.70^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	173.245.58.70^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`barracuda.penso.com.br` ⭐
		A	200.219.235.50^{🇧🇷 Equinix200.219.224.0/19 Connect SP}
			PTR	`barracuda.penso.com.br`
TXT	`actalis-dcv=bpm38rcs5ktcj22t2vp360kc8d`
TXT	`google-site-verification=e3lqjqUh10DFUZRNziR9M8MP5XFEWFyzdxkRX6PM2u8`
TXT	`v=spf1 include:spf.whservidor.com include:amazonses.com ip4:187.72.196.0/24 i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.111, 172.67.157.118
		IPv6 hints	2606:4700:3032::ac43:9d76, 2606:4700:3037::6815:4a6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`arya.ns.cloudflare.com`dns@cloudflare.com serial=2410495720

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026208136

rank #508157 globally
rank #3676 in the tld
WOT: SAFE (69/100)

Subdomains

mail.ruff.com.br

www2.ruff.com.br

smtp.ruff.com.br

webmail.ruff.com.br

Same first word

ruff.haus

ruff.be

ruff.house

ruff.pro

ruff.photography

ruff.io

ruff.ca

ruff.co.nz

ruff.net

ruff.at

ruff.ch

ruff.ws

ruff.cz

ruff.fi

ruff.in

ruff.biz

ruff.de

ruff.co

ruff.com

ruff.dk

ruff.fr

ruff.ru

ruff.id.au

ruff.co.il

ruff.nl

ruff.email

ruff.us

ruff.se

ruff.mobi

ruff.it

ruff.com.br

Similar names

fufr.net

rfuf.com

furf.blogspot.com

fruf.xyz

ffru.ru

frfu.com

ffur.com

ffur.ru

urff.me

ffru.com

fruf.de

urff.de

furf.com

urff.com

ffur.de

ffur.net

urff.info

uffr.ru

ufrf.ru

furf.com.br

fruf.eu

fruf.ru

ufrf.com

fufr.nl

furf.net

urff.net

fufr.com

furf.org

DNS History

16 records (7 active, 9 former)

●NSarya.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-07-27 05:56:32

●NSkip.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-07-27 05:56:32

○NSns1.dreamhost.com2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 16:42:42
● 2017-08-30 11:38:26
○ 2026-02-15 21:24:26
○ 2026-07-27 05:56:32

○NSns2.dreamhost.com2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 16:42:42
● 2017-08-30 11:38:26
○ 2026-02-15 21:24:26
○ 2026-07-27 05:56:32

○NSns3.dreamhost.com2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 16:42:42
● 2017-08-30 11:38:26
○ 2026-02-15 21:24:26
○ 2026-07-27 05:56:32

●MXbarracuda.penso.com.br2026-07-27 → 2026-07-27 · 3 obs

○ 2026-02-15 21:24:26
● 2026-07-27 05:56:30
● 2026-07-27 05:56:32

○MXmail.ruff.com.br2015-08-19 → 2016-09-19 · 4 obs

● 2015-08-19 16:42:42
● 2016-09-19 11:41:12
○ 2017-08-10 18:27:26
○ 2026-07-27 05:56:32

○MXmx.ruff.com.br2015-08-19 → 2017-08-30 · 4 obs

● 2015-08-19 16:42:42
● 2017-08-30 11:38:26
○ 2026-02-15 21:24:26
○ 2026-07-27 05:56:32

○MXmx.uhserver.com2026-02-15 → 2026-02-15 · 4 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
○ 2026-07-27 05:56:30
○ 2026-07-27 05:56:32

●A104.21.74.1112026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-07-27 05:56:32

●A172.67.157.1182026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-07-27 05:56:32

●A2606:4700:3032::ac43:9d762026-07-04 → 2026-07-27 · 3 obs

○ 2026-06-17 19:26:12
● 2026-07-04 14:27:50
● 2026-07-27 05:56:32

●A2606:4700:3037::6815:4a6f2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-07-27 05:56:32

○A2606:4700:3037::ac43:9d762026-02-15 → 2026-06-17 · 5 obs

○ 2017-08-30 11:38:26
● 2026-02-15 21:24:26
● 2026-06-17 19:26:12
○ 2026-07-04 14:27:50
○ 2026-07-27 05:56:32

○A67.205.15.2272015-08-19 → 2015-12-27 · 4 obs

● 2015-08-19 16:42:42
● 2015-12-27 18:26:38
○ 2016-03-29 17:36:24
○ 2026-07-27 05:56:32

○A69.163.193.1932016-03-29 → 2017-08-30 · 5 obs

○ 2015-12-27 18:26:38
● 2016-03-29 17:36:24
● 2017-08-30 11:38:26
○ 2026-02-15 21:24:26
○ 2026-07-27 05:56:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
ruff.com.br	arya.ns.cloudflare.com, kip.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.70

NS records: arya.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruff.com.br (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.118, 104.21.74.111`
AAAA	2	`2606:4700:3037::6815:4a6f, 2606:4700:3032::ac43:9d76`
NS	2	`arya.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	1	`barracuda.penso.com.br (pri: 10)`
TXT	3	`actalis-dcv=bpm38rcs5ktcj22t2vp360kc8d, google-site-verification=e3lqjqUh10DFUZR...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arya.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.ruff.com.br, www2.ruff.com.br, smtp.ruff.com.br and webmail.ruff.com.br are all subdomains of ruff.com.br.

IP Addresses

ruff.com.br directs to four IP numbers, which are 104.21.74.111, 172.67.157.118, 2606:4700:3032::ac43:9d76 and 2606:4700:3037::6815:4a6f.

bestfriend.co.il, tikkimehndidesign.com, livemusicvancouver.com and two other host names share IP numbers with ruff.com.br.

Name Servers

The NS records for ruff.com.br delegate to arya.ns.cloudflare.com and kip.ns.cloudflare.com.

ruff.com.br uses the same name servers as several other domains — among them aocoots.com, adnabu.com, kasbokareit.ir and two more.

The name servers of ruff.com.br overlap at least partially with those of other domains — among them advocatechannel.com, gotovo.ru, swannysec.net and two more.

The name servers algin.ns.cloudflare.com, ryleigh.ns.cloudflare.com and david.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

arya.ns.cloudflare.com maps to 108.162.192.70, 172.64.32.70, 173.245.58.70 and 3 additional IP addresses.

kip.ns.cloudflare.com maps to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 additional IP addresses.

Mail Servers

Mail for ruff.com.br is handled by a single mail server, barracuda.penso.com.br.

ruff.com.br uses an identical mail server configuration to several other domains — among them telbra.com.br, spuexpress.com.br, ceasagrandeabc.com.br and two more.

ruff.com.br has mail servers in common with other domains — grupoautomec.com.br being one example.

barracuda.penso.com.br resolves to 200.219.235.50 and no other IP number.