buff.com.br - dns.ninja

`buff.com.br`

DNSSEC	⚠️ Not signed
A	187.0.205.61^{🇧🇷 Equinix187.0.192.0/20 Connect RJ}
		PTR	`h01r19.llevon.com.br`
NS	`ns10.llevon.com.br` ⭐ ⚠️ Not in parent delegation
		A	187.0.205.8^{🇧🇷 Equinix187.0.192.0/20 Connect RJ}
			PTR	`8.205.0.187.static.alog.com.br`
NS	`dns71.centraldedominio.com.br` ⚠️ Not in zone NS records
		A	187.0.205.8^{🇧🇷 Equinix187.0.192.0/20 Connect RJ}
			PTR	`8.205.0.187.static.alog.com.br`
NS	`dns72.centraldedominio.com.br` ⚠️ Not in zone NS records
		A	187.0.205.9^{🇧🇷 Equinix187.0.192.0/20 Connect RJ}
			PTR	`9.205.0.187.static.alog.com.br`
NS	`ns20.llevon.com.br` ⚠️ Not in parent delegation
		A	187.0.205.9^{🇧🇷 Equinix187.0.192.0/20 Connect RJ}
			PTR	`9.205.0.187.static.alog.com.br`
MX	`mx2.emailarray.com` ⭐
		A	65.39.216.33^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx4.emailarray.com`
		A	65.39.216.37^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx5.emailarray.com`
		A	65.39.216.41^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx0.emailarray.com`
MX	`mx.emailarray.com`⁽¹⁰⁾
		A	65.39.216.12^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx3.emailarray.com`
		A	65.39.216.33^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx4.emailarray.com`
		A	65.39.216.37^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx5.emailarray.com`
		A	65.39.216.41^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx0.emailarray.com`
		A	65.39.216.91^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx6.emailarray.com`
TXT	`v=spf1 include:emailnuvem.com -all`
SOA	`ns10.llevon.com.br`giovanni@centraldedominio.com.br 2026-06-07 #1

`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=2026165164

⚠️ On DNS blocklist: tif
rank #515882 globally
rank #3866 in the tld
WOT: SAFE (69/100)

Subdomains

ns.buff.com.br

Same first word

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ufbf.org

uffb.mobi

fubf.cn

fufb.me

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fbuf.cn

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fubf.de

ffub.shop

bfuf.cn

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ffbu.cn

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ufbf.org.ua

ffbu.net

uffb.fr

uffb.co

uffb.info

fufb.com

ubff.de

fufb.eu

uffb.ch

bffu.com

DNS History

21 records (7 active, 14 former)

○NSdns1.centraldedominio.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:19:48
○ 2015-06-17 00:19:34
○ 2026-06-14 07:11:56

○NSdns2.centraldedominio.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:19:48
○ 2015-06-17 00:19:34
○ 2026-06-14 07:11:56

○NSdns3.centraldedominio.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:19:48
○ 2015-06-17 00:19:34
○ 2026-06-14 07:11:56

●NSdns71.centraldedominio.com.br2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

●NSdns72.centraldedominio.com.br2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

○NSdonna.ns.cloudflare.com2020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○NSmiles.ns.cloudflare.com2020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○NSns.buff.com.br2015-06-17 → 2017-03-27 · 5 obs

○ 2009-01-10 19:19:48
● 2015-06-17 00:19:34
● 2017-03-27 10:52:54
○ 2020-02-07 11:13:52
○ 2026-06-14 07:11:56

●NSns10.llevon.com.br2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

●NSns20.llevon.com.br2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

○MXmail.centraldedominio.com.br2009-01-10 → 2017-03-27 · 4 obs

● 2009-01-10 19:19:48
● 2017-03-27 10:52:54
○ 2020-02-07 11:13:52
○ 2026-06-14 07:11:56

○MXmx-br.spfbl.net2020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○MXmx-us.spfbl.net2020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

●MXmx.emailarray.com2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

●MXmx2.emailarray.com2026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

○A104.28.28.862020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○A104.28.29.862020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

●A187.0.205.612026-04-15 → 2026-06-14 · 3 obs

○ 2020-02-07 11:13:52
● 2026-04-15 16:45:00
● 2026-06-14 07:11:56

○A2606:4700:3033::681c:1d562020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○A2606:4700:3037::681c:1c562020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-27 10:52:54
● 2020-02-07 11:13:52
○ 2026-04-15 16:45:00
○ 2026-06-14 07:11:56

○A70.86.7.2422015-06-17 → 2017-03-27 · 5 obs

○ 2009-01-10 19:19:48
● 2015-06-17 00:19:34
● 2017-03-27 10:52:54
○ 2020-02-07 11:13:52
○ 2026-06-14 07:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
buff.com.br	dns71.centraldedominio.com.br, dns72.centraldedominio.com.br	-

✅ Authoritative Response

Server:187.0.205.9

NS records: dns71.centraldedominio.com.br, dns72.centraldedominio.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.0.205.61`
NS	2	`ns10.llevon.com.br, ns20.llevon.com.br`
MX	2	`mx2.emailarray.com (pri: 10), mx.emailarray.com (pri: 5)`
TXT	1	`v=spf1 include:emailnuvem.com -all`
SOA	1	`ns10.llevon.com.br giovanni.centraldedom`

Analysis

Hierarchy

ns.buff.com.br is a subdomain of buff.com.br.

IP Addresses

buff.com.br resolves to just one IP address, 187.0.205.61.

Two other host names, along with centraldedominio.com.br, nossocloud.com.br and h01r19.llevon.com.br, also share IP numbers with buff.com.br.

Name Servers

buff.com.br is delegated to four name servers, dns71.centraldedominio.com.br, dns72.centraldedominio.com.br, ns10.llevon.com.br and ns20.llevon.com.br.

The name servers of buff.com.br overlap at least partially with those of other domains — among them camaraextrema.mg.gov.br, partnerag.com.br, yrio.com.br and two more.

The name servers ns30.llevon.com.br, ns40.llevon.com.br, ns14.llevon.com.br and two others are commonly seen in use alongside these name servers.

Each of the host names dns71.centraldedominio.com.br, dns72.centraldedominio.com.br, ns10.llevon.com.br and ns20.llevon.com.br has one IP address: dns71.centraldedominio.com.br resolves to 187.0.205.8, dns72.centraldedominio.com.br resolves to 187.0.205.9, ns10.llevon.com.br resolves to 187.0.205.8 and ns20.llevon.com.br resolves to 187.0.205.9.

Both dns71.centraldedominio.com.br and ns10.llevon.com.br resolve to 187.0.205.8 IP addresses each.

Both dns72.centraldedominio.com.br and ns20.llevon.com.br resolve to 187.0.205.9 IP addresses each.

Mail Servers

buff.com.br is served by two mail servers, mx2.emailarray.com and mx.emailarray.com.

Among the domains sharing a mail server setup with buff.com.br are vspl.org, engtek.biz, kselectricalllc.com and two others.

There is at least a partial MX overlap between buff.com.br and other domains, including my.cx, normanperio.com, tallyhoclub.org and two others.

Host names with five IP numbers:

mx.emailarray.com has four IP addresses — 65.39.216.12, 65.39.216.33, 65.39.216.37 and two others.

Hostnames that map to three IP numbers:

The hostname mx2.emailarray.com directs to 65.39.216.33, 65.39.216.37 and 65.39.216.41.

Both mx.emailarray.com and mx2.emailarray.com resolve to 65.39.216.33 IP addresses each.

Both mx.emailarray.com and mx2.emailarray.com resolve to 65.39.216.37 IP addresses each.

Both mx.emailarray.com and mx2.emailarray.com resolve to 65.39.216.41 IP addresses each.