bertolax.com - dns.ninja

`bertolax.com`

DNSSEC	⚠️ Not signed
NS	`ns3.redehost.com.br` ⭐
		A	187.84.225.6^{🇧🇷 UNSPECIFIED187.84.225.0/24}
NS	`ns4.redehost.com.br`
		A	177.55.96.3^{🇧🇷 UNSPECIFIED177.55.96.0/20}
MX	`tmx.antispam.redehost.com.br` ⭐
		A	187.84.224.85^{🇧🇷 UNSPECIFIED187.84.224.0/24}
			PTR	`rhcntsc10.redehost.com.br`
			PTR	`dmx.antispam.redehost.com.br`
			PTR	`fmx.antispam.redehost.com.br`
			PTR	`lmx.antispam.redehost.com.br`
			PTR	`mx.antispam.redehost.com.br`
			PTR	`tmx.antispam.redehost.com.br`
		A	187.84.224.88^{🇧🇷 UNSPECIFIED187.84.224.0/24}
			PTR	`aspamout10.redehost.com.br`
			PTR	`rhcntout10.redehost.com.br`
MX	`dmx.antispam.redehost.com.br`⁽¹⁰⁾
		A	187.84.224.85^{🇧🇷 UNSPECIFIED187.84.224.0/24}
			PTR	`rhcntsc10.redehost.com.br`
			PTR	`dmx.antispam.redehost.com.br`
			PTR	`fmx.antispam.redehost.com.br`
			PTR	`lmx.antispam.redehost.com.br`
			PTR	`mx.antispam.redehost.com.br`
			PTR	`tmx.antispam.redehost.com.br`
		A	187.84.224.88^{🇧🇷 UNSPECIFIED187.84.224.0/24}
			PTR	`aspamout10.redehost.com.br`
			PTR	`rhcntout10.redehost.com.br`
TXT	`v=spf1 include:spf.redehost.com.br ~all`
SOA	`ns3.redehost.com.br`admin@redehost.com.br serial=42

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786514469

Subdomains

mail.bertolax.com

Same first word

bertolax.com

Similar names

boxalert.com

alertbox.de

roxtable.com

boltrexa.za.com

bartolex.com

alertbox.nl

texlabor.com

olbratex.com

alertbox.com

alertbox.in

DNS History

13 records (4 active, 9 former)

●NSns3.redehost.com.br2015-06-19 → 2026-08-12 · 3 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2026-08-12 06:20:16

●NSns4.redehost.com.br2015-06-19 → 2026-08-12 · 3 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2026-08-12 06:20:16

○NSns47.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 03:50:24
○ 2015-06-19 11:50:16
○ 2026-08-12 06:20:16

○NSns48.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 03:50:24
○ 2015-06-19 11:50:16
○ 2026-08-12 06:20:16

●MXdmx.antispam.redehost.com.br2026-03-30 → 2026-08-12 · 3 obs

○ 2017-04-20 23:32:24
● 2026-03-30 02:39:08
● 2026-08-12 06:20:16

○MXfmx.antispam.redehost.com.br2015-06-19 → 2017-04-20 · 5 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2017-04-20 23:32:24
○ 2026-03-30 02:39:08
○ 2026-08-12 06:20:16

○MXlmx.antispam.redehost.com.br2015-06-19 → 2017-04-20 · 5 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2017-04-20 23:32:24
○ 2026-03-30 02:39:08
○ 2026-08-12 06:20:16

○MXmx.antispam.redehost.com.br2015-06-19 → 2017-04-20 · 5 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2017-04-20 23:32:24
○ 2026-03-30 02:39:08
○ 2026-08-12 06:20:16

○MXmx00.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 03:50:24
○ 2015-06-19 11:50:16
○ 2026-08-12 06:20:16

○MXmx01.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 03:50:24
○ 2015-06-19 11:50:16
○ 2026-08-12 06:20:16

●MXtmx.antispam.redehost.com.br2026-03-30 → 2026-08-12 · 3 obs

○ 2017-04-20 23:32:24
● 2026-03-30 02:39:08
● 2026-08-12 06:20:16

○A187.84.224.2282015-06-19 → 2017-04-20 · 4 obs

○ 2008-03-15 03:50:24
● 2015-06-19 11:50:16
● 2017-04-20 23:32:24
○ 2026-08-12 06:20:16

○A74.208.29.1432008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 03:50:24
○ 2015-06-19 11:50:16
○ 2026-08-12 06:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
bertolax.com	ns3.redehost.com.br, ns4.redehost.com.br	-

✅ Authoritative Response

Server:177.55.96.3

NS records: ns3.redehost.com.br, ns4.redehost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertolax.com (unsigned zone)

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns3.redehost.com.br, ns4.redehost.com.br`
MX	2	`dmx.antispam.redehost.com.br (pri: 10), tmx.antispam.redehost.com.br (pri: 5)`
TXT	1	`v=spf1 include:spf.redehost.com.br ~all`
SOA	1	`ns3.redehost.com.br admin.redehost.com.b`

Analysis

Hierarchy

mail.bertolax.com is a subdomain of bertolax.com.

Name Servers

bertolax.com is served by two delegated name servers, ns3.redehost.com.br and ns4.redehost.com.br.

bertolax.com shares its name server setup with other domains, including paivaadvogados.com, essencialmodaintima.com, funzionali.com and two others.

The name servers of bertolax.com overlap at least partially with those of other domains — among them moizes.com, alanteles.com, imcseguros.com and two more.

Both ns3.redehost.com.br and ns4.redehost.com.br have a single IP address each — ns3.redehost.com.br resolves to 187.84.225.6 while ns4.redehost.com.br resolves to 177.55.96.3.

Mail Servers

bertolax.com has two mail servers: dmx.antispam.redehost.com.br and tmx.antispam.redehost.com.br.

bertolax.com shares the same mail server setup as other domains, including igshalon.com, hlmedical.com.br, saudecap.com.br and two others.

bertolax.com shares mail servers — at least in part — with other domains, including cedecalimeira.org.br, escolaparlenda.com.br, siahonline.com.br and two others.

These mail servers are frequently used alongside the mail servers fmx.antispam.redehost.com.br, lmx.antispam.redehost.com.br and mx.antispam.redehost.com.br, plus two others.

The host names dmx.antispam.redehost.com.br and tmx.antispam.redehost.com.br both direct to 187.84.224.85 and 187.84.224.88.

These two host names — dmx.antispam.redehost.com.br and tmx.antispam.redehost.com.br — each point to 187.84.224.85 IP addresses.

These two host names — dmx.antispam.redehost.com.br and tmx.antispam.redehost.com.br — each point to 187.84.224.88 IP addresses.