widholzer.com.br - robtex.com

widholzer.com.br

DNSSEC🔒 Signed (DS record present)
NSa.sec.dns.br ⭐
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.sec.dns.br
NSb.sec.dns.br
A2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
A200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.google.com(10)
MXaspmx3.google.com(10)
SOAa.sec.dns.brhostmaster@registro.br serial=2026203000

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026217168
rank #496188 globally
rank #3523 in the tld
WOT: SAFE (69/100)

Same first word

widholzer.com.br

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSa.sec.dns.brb.sec.dns.brns1.viahospedagem.com.brns1.walbatrozserver.com.brns1.ymdadev.com.brns148.umbler.inns2.walbatrozserver.com.brns2.ymdadev.com.brns283.umbler.com.brns534.umbler.comns7.portofacil.netns840.umbler.co.ukMXalt1.aspmx.google.comalt2.aspmx.google.comaspmx.l.google.comaspmx2.google.comaspmx3.google.comA104.156.53.76172.98.200.251177.55.120.211209.133.214.142
●NSa.sec.dns.br2026-07-12 → 2026-08-05 · 3 obs
○ 2017-04-04 19:03:32
● 2026-07-12 11:15:42
● 2026-08-05 07:11:16
●NSb.sec.dns.br2026-07-12 → 2026-08-05 · 3 obs
○ 2017-04-04 19:03:32
● 2026-07-12 11:15:42
● 2026-08-05 07:11:16
○NSns1.viahospedagem.com.br2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 00:53:24
○ 2015-12-15 01:07:24
○ 2026-08-05 07:11:16
○NSns1.walbatrozserver.com.br2015-08-05 → 2015-12-15 · 4 obs
● 2015-08-05 00:53:24
● 2015-12-15 01:07:24
○ 2016-03-20 06:54:24
○ 2026-08-05 07:11:16
○NSns1.ymdadev.com.br2017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-21 07:29:40
● 2017-04-04 19:03:32
○ 2026-07-12 11:15:42
○ 2026-08-05 07:11:16
○NSns148.umbler.in2016-03-20 → 2016-07-21 · 5 obs
○ 2015-12-15 01:07:24
● 2016-03-20 06:54:24
● 2016-07-21 07:29:40
○ 2017-04-04 19:03:32
○ 2026-08-05 07:11:16
○NSns2.walbatrozserver.com.br2015-08-05 → 2015-12-15 · 4 obs
● 2015-08-05 00:53:24
● 2015-12-15 01:07:24
○ 2016-03-20 06:54:24
○ 2026-08-05 07:11:16
○NSns2.ymdadev.com.br2017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-21 07:29:40
● 2017-04-04 19:03:32
○ 2026-07-12 11:15:42
○ 2026-08-05 07:11:16
○NSns283.umbler.com.br2016-03-20 → 2016-07-21 · 5 obs
○ 2015-12-15 01:07:24
● 2016-03-20 06:54:24
● 2016-07-21 07:29:40
○ 2017-04-04 19:03:32
○ 2026-08-05 07:11:16
○NSns534.umbler.com2016-03-20 → 2016-07-21 · 5 obs
○ 2015-12-15 01:07:24
● 2016-03-20 06:54:24
● 2016-07-21 07:29:40
○ 2017-04-04 19:03:32
○ 2026-08-05 07:11:16
○NSns7.portofacil.net2015-12-15 → 2015-12-15 · 4 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
○ 2016-03-20 06:54:24
○ 2026-08-05 07:11:16
○NSns840.umbler.co.uk2016-03-20 → 2016-07-21 · 5 obs
○ 2015-12-15 01:07:24
● 2016-03-20 06:54:24
● 2016-07-21 07:29:40
○ 2017-04-04 19:03:32
○ 2026-08-05 07:11:16
●MXalt1.aspmx.google.com2015-12-15 → 2026-08-05 · 3 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
● 2026-08-05 07:11:16
●MXalt2.aspmx.google.com2015-12-15 → 2026-08-05 · 3 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
● 2026-08-05 07:11:16
●MXaspmx.l.google.com2015-08-05 → 2026-08-05 · 2 obs
● 2015-08-05 00:53:24
● 2026-08-05 07:11:16
●MXaspmx2.google.com2015-12-15 → 2026-08-05 · 3 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
● 2026-08-05 07:11:16
●MXaspmx3.google.com2015-12-15 → 2026-08-05 · 3 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
● 2026-08-05 07:11:16
○A104.156.53.762015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 00:53:24
○ 2015-12-15 01:07:24
○ 2026-08-05 07:11:16
○A172.98.200.2512015-12-15 → 2015-12-15 · 4 obs
○ 2015-08-05 00:53:24
● 2015-12-15 01:07:24
○ 2016-03-20 06:54:24
○ 2026-08-05 07:11:16
○A177.55.120.2112016-03-20 → 2016-07-21 · 5 obs
○ 2015-12-15 01:07:24
● 2016-03-20 06:54:24
● 2016-07-21 07:29:40
○ 2017-04-04 19:03:32
○ 2026-08-05 07:11:16
○A209.133.214.1422017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-21 07:29:40
● 2017-04-04 19:03:32
○ 2026-07-12 11:15:42
○ 2026-08-05 07:11:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, b.dns.br, a.dns.br, f.dns.br...-
widholzer.com.bra.sec.dns.br, b.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, b.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1219ms | Queries: -

📄 Records

TypeCountSample Data
NS2b.sec.dns.br, a.sec.dns.br
MX5aspmx3.google.com (pri: 10), alt2.aspmx.google.com (pri: 5)...
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

widholzer.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.

The name server configuration of widholzer.com.br is shared with other domains, for instance arin.com.br, ismail.com.br, taygra.com.br and two others.

At least some of widholzer.com.br's name servers are shared with other domains, for example takashi.com.br, biomart.ind.br, marceneiroexpresso.com.br and two more.

These name servers tend to be used in conjunction with the name servers c.sec.dns.br.

a.sec.dns.br and b.sec.dns.br each resolve to two IP addresses: a.sec.dns.br points to 200.160.0.11 and 2001:12ff::11, while b.sec.dns.br points to 200.192.232.11 and 2001:12f8:b:1::11.

Mail Servers

Five mail servers handle widholzer.com.br: aspmx2.google.com, aspmx3.google.com, alt1.aspmx.google.com and two others.

At least some of the mail servers used by widholzer.com.br are shared with other domains: startupheroes.io, faithfulcounseling.com, congresswhois.org and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 7 other mail servers.

alt1.aspmx.google.com, alt2.aspmx.google.com and aspmx.l.google.com each resolve to two IP addresses: alt1.aspmx.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a; aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c1b::1a.