golcom.com.br - robtex.com

golcom.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:17d3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d5ad🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.211Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.173🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSace.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A2803:f800:50::6ca2:c341🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRace.ns.cloudflare.com
A2a06:98c1:50::ac40:2341🇺🇸 Cloudflare2a06:98c1:50::/45
PTRace.ns.cloudflare.com
A108.162.195.65🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A162.159.44.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A172.64.35.65🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
NSdelilah.ns.cloudflare.com
A2606:4700:50::a29f:2663🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A2803:f800:50::6ca2:c263🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdelilah.ns.cloudflare.com
A2a06:98c1:50::ac40:2263🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdelilah.ns.cloudflare.com
A108.162.194.99🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A162.159.38.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A172.64.34.99🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.211, 172.67.213.173
IPv6 hints2606:4700:3033::6815:17d3, 2606:4700:3033::ac43:d5ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOAace.ns.cloudflare.comdns@cloudflare.com serial=2407109331

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=2026205528
rank #505210 globally
rank #3676 in the tld
WOT: SAFE (69/100)

Same first word

golcom.com.br
golcom.be
golcom.com.au
golcom.com
golcom.org

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logcom.jp
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logcom.com.mx
logcom.org
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comlog.com
comlog.it
glocom.ru

DNS History

27 records (11 active, 16 former)

20162017201820192020202120222023202420252026NSace.ns.cloudflare.comdelilah.ns.cloudflare.comdns1.nova.art.brdns2.nova.art.brdns3.nova.art.brdns4.nova.art.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.23.211172.67.213.1732606:4700:3033::6815:17d32606:4700:3033::ac43:d5ad177.185.194.100188.114.96.0188.114.97.0189.38.90.1372a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSace.ns.cloudflare.com2026-07-01 → 2026-07-24 · 3 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
● 2026-07-24 22:33:02
●NSdelilah.ns.cloudflare.com2026-07-01 → 2026-07-24 · 3 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
● 2026-07-24 22:33:02
○NSdns1.nova.art.br2015-06-07 → 2017-04-07 · 4 obs
● 2015-06-07 23:08:08
● 2017-04-07 10:41:48
○ 2026-07-01 13:27:04
○ 2026-07-24 22:33:02
○NSdns2.nova.art.br2015-06-07 → 2017-04-07 · 4 obs
● 2015-06-07 23:08:08
● 2017-04-07 10:41:48
○ 2026-07-01 13:27:04
○ 2026-07-24 22:33:02
○NSdns3.nova.art.br2015-06-07 → 2017-04-07 · 4 obs
● 2015-06-07 23:08:08
● 2017-04-07 10:41:48
○ 2026-07-01 13:27:04
○ 2026-07-24 22:33:02
○NSdns4.nova.art.br2015-06-07 → 2017-04-07 · 4 obs
● 2015-06-07 23:08:08
● 2017-04-07 10:41:48
○ 2026-07-01 13:27:04
○ 2026-07-24 22:33:02
●MXalt1.aspmx.l.google.com2015-06-07 → 2026-07-24 · 2 obs
● 2015-06-07 23:08:08
● 2026-07-24 22:33:02
●MXalt2.aspmx.l.google.com2015-06-07 → 2026-07-24 · 2 obs
● 2015-06-07 23:08:08
● 2026-07-24 22:33:02
●MXalt3.aspmx.l.google.com2016-03-29 → 2026-07-24 · 3 obs
○ 2016-02-26 04:27:08
● 2016-03-29 05:04:20
● 2026-07-24 22:33:02
●MXalt4.aspmx.l.google.com2016-03-29 → 2026-07-24 · 3 obs
○ 2016-02-26 04:27:08
● 2016-03-29 05:04:20
● 2026-07-24 22:33:02
●MXaspmx.l.google.com2015-06-07 → 2026-07-24 · 2 obs
● 2015-06-07 23:08:08
● 2026-07-24 22:33:02
○MXaspmx2.googlemail.com2015-06-07 → 2016-02-26 · 4 obs
● 2015-06-07 23:08:08
● 2016-02-26 04:27:08
○ 2016-03-29 05:04:20
○ 2026-07-24 22:33:02
○MXaspmx3.googlemail.com2015-06-07 → 2016-02-26 · 4 obs
● 2015-06-07 23:08:08
● 2016-02-26 04:27:08
○ 2016-03-29 05:04:20
○ 2026-07-24 22:33:02
○MXaspmx4.googlemail.com2015-06-07 → 2016-02-26 · 4 obs
● 2015-06-07 23:08:08
● 2016-02-26 04:27:08
○ 2016-03-29 05:04:20
○ 2026-07-24 22:33:02
○MXaspmx5.googlemail.com2015-06-07 → 2016-02-26 · 4 obs
● 2015-06-07 23:08:08
● 2016-02-26 04:27:08
○ 2016-03-29 05:04:20
○ 2026-07-24 22:33:02
●A104.21.23.2112026-07-01 → 2026-07-24 · 7 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
○ 2026-07-01 18:05:02
● 2026-07-03 01:41:18
○ 2026-07-03 16:35:38
● 2026-07-10 11:42:32
● 2026-07-24 22:33:02
●A172.67.213.1732026-07-01 → 2026-07-24 · 7 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
○ 2026-07-01 18:05:02
● 2026-07-03 01:41:18
○ 2026-07-03 16:35:38
● 2026-07-10 11:42:32
● 2026-07-24 22:33:02
○A177.185.194.1002015-12-22 → 2017-04-07 · 5 obs
○ 2015-10-21 13:42:00
● 2015-12-22 14:41:44
● 2017-04-07 10:41:48
○ 2026-07-01 13:27:04
○ 2026-07-24 22:33:02
○A188.114.96.02026-07-01 → 2026-07-03 · 6 obs
○ 2026-07-01 13:27:04
● 2026-07-01 18:05:02
○ 2026-07-03 01:41:18
● 2026-07-03 16:35:38
○ 2026-07-10 11:42:32
○ 2026-07-24 22:33:02
○A188.114.97.02026-07-01 → 2026-07-03 · 6 obs
○ 2026-07-01 13:27:04
● 2026-07-01 18:05:02
○ 2026-07-03 01:41:18
● 2026-07-03 16:35:38
○ 2026-07-10 11:42:32
○ 2026-07-24 22:33:02
○A189.38.90.1372015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 23:08:08
● 2015-10-21 13:42:00
○ 2015-12-22 14:41:44
○ 2026-07-24 22:33:02
●A2606:4700:3033::6815:17d32026-07-01 → 2026-07-24 · 7 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
○ 2026-07-01 18:05:02
● 2026-07-03 01:41:18
○ 2026-07-03 16:35:38
● 2026-07-10 11:42:32
● 2026-07-24 22:33:02
●A2606:4700:3033::ac43:d5ad2026-07-01 → 2026-07-24 · 7 obs
○ 2017-04-07 10:41:48
● 2026-07-01 13:27:04
○ 2026-07-01 18:05:02
● 2026-07-03 01:41:18
○ 2026-07-03 16:35:38
● 2026-07-10 11:42:32
● 2026-07-24 22:33:02
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 01:41:18
● 2026-07-03 16:35:38
○ 2026-07-10 11:42:32
○ 2026-07-24 22:33:02
○A2a06:98c1:3120::42026-07-01 → 2026-07-01 · 4 obs
○ 2026-07-01 13:27:04
● 2026-07-01 18:05:02
○ 2026-07-03 01:41:18
○ 2026-07-24 22:33:02
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 01:41:18
● 2026-07-03 16:35:38
○ 2026-07-10 11:42:32
○ 2026-07-24 22:33:02
○A2a06:98c1:3121::42026-07-01 → 2026-07-01 · 4 obs
○ 2026-07-01 13:27:04
● 2026-07-01 18:05:02
○ 2026-07-03 01:41:18
○ 2026-07-24 22:33:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
golcom.com.brace.ns.cloudflare.com, delilah.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.99

NS records: ace.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.23.211, 172.67.213.173
AAAA22606:4700:3033::6815:17d3, 2606:4700:3033::ac43:d5ad
NS2ace.ns.cloudflare.com, delilah.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ace.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

golcom.com.br resolves to four IP addresses: 104.21.23.211, 172.67.213.173, 2606:4700:3033::6815:17d3 and 2606:4700:3033::ac43:d5ad.

Additional host names — 735ssc.com, softwry.com, lajollaartfestival.org and two others — share IP numbers with golcom.com.br.

Name Servers

golcom.com.br is served by two delegated name servers, ace.ns.cloudflare.com and delilah.ns.cloudflare.com.

golcom.com.br shares its name server setup with other domains, including tirp.ir, 209primersammoshop.com, mitchellbilliards.com and two others.

golcom.com.br shares at least some of its name servers with other domains, including love678d.cc, asi-isa.com, chinapen.com.tw and two others.

These name servers are frequently seen alongside the name servers violet.ns.cloudflare.com, anastasia.ns.cloudflare.com, betty.ns.cloudflare.com and paislee.ns.cloudflare.com.

Host names with 6 IP numbers:

ace.ns.cloudflare.com carries IP addresses 108.162.195.65, 162.159.44.65 and 172.64.35.65, with 3 other addresses beyond those.

delilah.ns.cloudflare.com carries IP addresses 108.162.194.99, 162.159.38.99 and 172.64.34.99, with 3 other addresses beyond those.

Mail Servers

golcom.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

golcom.com.br shares mail servers — at least in part — with other domains, including windelin.com, westosha.k12.wi.us, xss.gr and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 142.251.163.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.