kre.com.br - robtex.com

kre.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9112🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:498b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.139Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.18🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
NSvera.ns.cloudflare.com
A2606:4700:50::adf5:3a93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvera.ns.cloudflare.com
A2803:f800:50::6ca2:c093🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvera.ns.cloudflare.com
A2a06:98c1:50::ac40:2093🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvera.ns.cloudflare.com
A108.162.192.147🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvera.ns.cloudflare.com
A172.64.32.147🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvera.ns.cloudflare.com
A173.245.58.147🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvera.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.139, 172.67.145.18
IPv6 hints2606:4700:3032::ac43:9112, 2606:4700:3035::6815:498b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2409481870

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=2026207448
⚠️ On DNS blocklist: tif
rank #508157 globally
rank #3676 in the tld
WOT: SAFE (69/100)

Previously MX for

kre.com.br

Same first word

kre.hu
kre.sk
kre.gr
kre.kr
kre.pl
kre.com.br
kre.bz
kre.com.au
kre.eu
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kre.de
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kre.dp.ua
kre.se

Similar names

ker.com
ker.my
ker.au
ekr.digital
ker.af
erk.com.cn
erk.org
rek.in
ekr.cn
rek.ro
rek.pw
rek.dk
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ker.no
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rek.app
ekr.org
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rke.nu
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rke.tv
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rke.fi
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ker.by
rke.ir
rke.co.uk
erk.hu
ker.com.tw
rek.ch
rek.co
ker.com.au
rke.be
ekr.me
ker.life

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSjoel.ns.cloudflare.comvera.ns.cloudflare.comns1.aquaticbrasil.com.brns2.aquaticbrasil.com.brMXkre.com.brA104.21.73.139172.67.145.182606:4700:3032::ac43:91122606:4700:3035::6815:498b200.178.187.210200.178.187.216209.133.204.220
●NSjoel.ns.cloudflare.com2026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44
○NSns1.aquaticbrasil.com.br2015-08-16 → 2017-06-09 · 4 obs
● 2015-08-16 09:27:52
● 2017-06-09 12:43:10
○ 2026-07-25 00:27:58
○ 2026-07-26 19:11:44
○NSns2.aquaticbrasil.com.br2015-08-16 → 2017-06-09 · 4 obs
● 2015-08-16 09:27:52
● 2017-06-09 12:43:10
○ 2026-07-25 00:27:58
○ 2026-07-26 19:11:44
●NSvera.ns.cloudflare.com2026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44
○MXkre.com.br2015-08-16 → 2017-06-09 · 4 obs
● 2015-08-16 09:27:52
● 2017-06-09 12:43:10
○ 2026-07-25 00:27:58
○ 2026-07-26 19:11:44
●A104.21.73.1392026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44
●A172.67.145.182026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44
○A200.178.187.2102015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 09:27:52
○ 2015-10-10 17:23:16
○ 2026-07-26 19:11:44
○A200.178.187.2162015-10-10 → 2016-01-15 · 5 obs
○ 2015-08-16 09:27:52
● 2015-10-10 17:23:16
● 2016-01-15 02:25:50
○ 2016-03-14 05:34:42
○ 2026-07-26 19:11:44
○A209.133.204.2202016-03-14 → 2017-06-09 · 5 obs
○ 2016-01-15 02:25:50
● 2016-03-14 05:34:42
● 2017-06-09 12:43:10
○ 2026-07-25 00:27:58
○ 2026-07-26 19:11:44
●A2606:4700:3032::ac43:91122026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44
●A2606:4700:3035::6815:498b2026-07-25 → 2026-07-26 · 3 obs
○ 2017-06-09 12:43:10
● 2026-07-25 00:27:58
● 2026-07-26 19:11:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
kre.com.brjoel.ns.cloudflare.com, vera.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.147

NS records: joel.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.73.139, 172.67.145.18
AAAA22606:4700:3035::6815:498b, 2606:4700:3032::ac43:9112
NS2joel.ns.cloudflare.com, vera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joel.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

kre.com.br has four IP addresses: 104.21.73.139, 172.67.145.18, 2606:4700:3032::ac43:9112 and 2606:4700:3035::6815:498b.

www.biqige.info, podisticasanbernardo.it, isd-nat-116.centex-edu.net and two other host names share IP numbers with kre.com.br.

Name Servers

kre.com.br is delegated to two name servers: joel.ns.cloudflare.com and vera.ns.cloudflare.com.

kre.com.br uses the same name servers as several other domains — among them xn--fordonsfrskringar-zqb35a.se, adampontrelli.com, ssfbc.org and two more.

kre.com.br partially shares its NS delegation with several other domains, including waterhealthexperts.com, 100mature.com, singaporecasinobonuses.com and two others.

These name servers are regularly seen alongside april.ns.cloudflare.com and nola.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

joel.ns.cloudflare.com resolves to 108.162.193.184, 172.64.33.184, 173.245.59.184 and 3 other IP addresses.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 other IP addresses.