`maxihold.com.br`

DNSSEC	⚠️ Not signed
A	177.53.143.206^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
		PTR	`shared-c-q-t-duz-seis.playunix.com.br`
NS	`dns3301.playunix.com.br` ⭐ ⚠️ Not in parent delegation
		A	177.53.143.206^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-seis.playunix.com.br`
NS	`dns3302.playunix.com.br` ⚠️ Not in parent delegation
		A	177.53.143.207^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-sete.playunix.com.br`
NS	`revenda1.playunix.com.br` ⚠️ Not in zone NS records
		A	177.53.143.206^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-seis.playunix.com.br`
NS	`revenda2.playunix.com.br` ⚠️ Not in zone NS records
		A	177.53.143.207^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-sete.playunix.com.br`
MX	`maxihold.com.br` ⭐
		A	177.53.143.206^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-seis.playunix.com.br`
TXT	`v=spf1 ip4:177.11.52.0/24 ip4:177.53.143.0/24 +a +mx + ?all`
SOA	`dns3301.playunix.com.br`root@brs33.playunix.com.br 2026-04-29 #6

`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=2026119486

rank #527790 globally
rank #3953 in the tld
WOT: SAFE (69/100)

MX for

maxihold.com.br

Subdomains

mail.maxihold.com.br

Same first word

maxihold.com.br

DNS History

7 records (6 active, 1 former)

●NSdns3301.playunix.com.br2026-02-17 → 2026-04-29 · 3 obs

○ 2015-04-22 07:26:06
● 2026-02-17 03:30:54
● 2026-04-29 20:23:42

●NSdns3302.playunix.com.br2026-02-17 → 2026-04-29 · 3 obs

○ 2015-04-22 07:26:06
● 2026-02-17 03:30:54
● 2026-04-29 20:23:42

●NSrevenda1.playunix.com.br2015-04-22 → 2026-04-29 · 2 obs

● 2015-04-22 07:26:06
● 2026-04-29 20:23:42

●NSrevenda2.playunix.com.br2015-04-22 → 2026-04-29 · 2 obs

● 2015-04-22 07:26:06
● 2026-04-29 20:23:42

●MXmaxihold.com.br2015-04-22 → 2026-04-29 · 2 obs

● 2015-04-22 07:26:06
● 2026-04-29 20:23:42

○A177.11.50.532015-04-22 → 2017-05-12 · 4 obs

● 2015-04-22 07:26:06
● 2017-05-12 13:20:54
○ 2026-02-17 03:30:54
○ 2026-04-29 20:23:42

●A177.53.143.2062026-02-17 → 2026-04-29 · 3 obs

○ 2017-05-12 13:20:54
● 2026-02-17 03:30:54
● 2026-04-29 20:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
maxihold.com.br	revenda1.playunix.com.br, revenda2.playunix.com.br	-

✅ Authoritative Response

Server:177.53.143.207

NS records: revenda1.playunix.com.br, revenda2.playunix.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.53.143.206`
NS	2	`dns3302.playunix.com.br, dns3301.playunix.com.br`
MX	1	`maxihold.com.br (pri: 0)`
TXT	1	`v=spf1 ip4:177.11.52.0/24 ip4:177.53.143`
SOA	1	`dns3301.playunix.com.br root.brs33.playu`

Analysis

Hierarchy

maxihold.com.br is the parent of mail.maxihold.com.br.

Mail Server Role

For maxihold.com.br, the mail server is maxihold.com.br.

IP Addresses

maxihold.com.br points to a single IP number: 177.53.143.206.

other host names for instance top10frasesdeamor.com.br, brasilnursery.com.br, alexandrelacava.com.br, camarotto.com.br and m24.com.br share IP numbers with maxihold.com.br.

Name Servers

maxihold.com.br is delegated to four name servers: dns3301.playunix.com.br, dns3302.playunix.com.br, revenda1.playunix.com.br and revenda2.playunix.com.br.

maxihold.com.br at least partially shares name servers with other domains, for instance bengabango.com, hdbr.com.br, orgama.com.br, suatv.org and bertelli.com.br.