stecbr.com.br - robtex.com

stecbr.com.br

DNSSEC⚠️ Not signed
A2001:19f0:5:39fb:5400:4ff:fe7c:e4cc🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix
A2001:19f0:9002:1b90:5400:4ff:fe7c:e525🇺🇸 AS-VULTR2001:19f0:9000::/38 Vultr Assigned Prefix
A2604:a880:400:d0::1a3d:e001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A45.55.107.236🇺🇸 DIGITALOCEAN45.55.104.0/22 DigitalOcean
A104.156.247.183🇺🇸 AS-VULTR104.156.240.0/21 Vultr Assigned Prefix
A108.61.89.136🇺🇸 AS-VULTR108.61.64.0/19 Vultr Assigned Prefix
NSnsa1.k8.com.br ⭐ ⚠️ Not in parent delegation
A2604:a880:400:d0::2371:2001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A24.199.64.26🇺🇸 DIGITALOCEAN24.199.64.0/22 DigitalOcean
NSns1.hostnet.com.br ⚠️ Not in zone NS records
A2604:a880:400:d0::2371:2001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A24.199.64.26🇺🇸 DIGITALOCEAN24.199.64.0/22 DigitalOcean
NSns2.hostnet.com.br ⚠️ Not in zone NS records
A2604:a880:400:d0::1a8f:e001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A24.199.64.101🇺🇸 DIGITALOCEAN24.199.64.0/22 DigitalOcean
NSnsa2.k8.com.br ⚠️ Not in parent delegation
A2600:1f1e:f14:a800:fea2:3e55:175:8c9a🇧🇷 Amazon2600:1f1e:c00::/38 AMAZON AWS
A177.71.180.90🇧🇷 Amazon177.71.128.0/17 South America prefix
PTRec2-177-71-180-90.sa-east-1.compute.amazonaws.com
NSnsa3.k8.com.br ⚠️ Not in parent delegation
A2604:a880:400:d0::1a8f:e001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A24.199.64.101🇺🇸 DIGITALOCEAN24.199.64.0/22 DigitalOcean
NSnsa4.k8.com.br ⚠️ Not in parent delegation
A2a05:d018:eef:900:733d:f263:b144:cf6a🇮🇪 Amazon2a05:d018:c00::/38 AMAZON AWS
A79.125.16.81🇮🇪 Amazon79.125.0.0/18 EU AWS Dublin
PTRec2-79-125-16-81.eu-west-1.compute.amazonaws.com
NSnsa5.k8.com.br ⚠️ Not in parent delegation
A2604:a880:1:20::5a:8001🇺🇸 DIGITALOCEAN2604:a880:1::/48 DigitalOcean
A45.55.108.139🇺🇸 DIGITALOCEAN45.55.108.0/22 DigitalOcean
NSnsa6.k8.com.br ⚠️ Not in parent delegation
A2600:1f18:73e:d500:821c:da38:5464:b4ee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A184.73.203.216🇺🇸 Amazon184.73.0.0/16 IAD prefix
PTRec2-184-73-203-216.compute-1.amazonaws.com
MXsmtpqin1.f1.k8.com.br ⭐
A187.73.32.134🇧🇷 Digirati187.73.32.0/24 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.
PTRsmtpqin1.f1.k8.com.br
TXTv=spf1 a:mxq.f1.k8.com.br -all
TXTMS=C674B0B79EFB9310424646030438BD88F365979A
TXTgoogle-site-verification=4Bg9ecu8BtrnxkUejwOFBVjXlgzgBZfyejeTZkC-nZM
SOAnsa1.k8.com.brdnsmasters@k8.com.br serial=368

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=2026085336
rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

Same first word

stecbr.com.br
stecbr.com

Similar names

sbcert.org
rtbsec.com
btcers.com
bcrest.com
rbtsec.com
bestrc.com
sterbc.com
rcbest.com
scrbet.net
rbtsec.de
rbcset.com
rbstec.com.br
sbcert.se
rsbtec.com
bestrc.org
bestrc.net
btcres.com
betsrc.com
sbcert.net
sbretc.org
bestrc.ru
bcerts.com
btsrec.com
sbcert.com
sbcert.com.br
bestcr.com
cstreb.com
crbets.com

DNS History

26 records (15 active, 11 former)

20162017201820192020202120222023202420252026NSns1.hostnet.com.brns2.hostnet.com.brnsa1.k8.com.brnsa2.k8.com.brnsa3.k8.com.brnsa4.k8.com.brnsa5.k8.com.brnsa6.k8.com.brMXsmtpqin1.f1.k8.com.brA104.156.247.183108.61.89.1362001:19f0:5:39fb:5400:4ff:fe7c:e4cc2001:19f0:9002:1b90:5400:4ff:fe7c:e5252604:a880:400:d0::1a3d:e00145.55.107.236104.131.38.137177.71.180.68198.211.103.72209.97.131.602a03:b0c0:1:e0::397:300145.55.195.12446.137.243.6054.228.191.9454.232.113.8154.241.33.22354.83.41.193
●NSns1.hostnet.com.br2026-03-26 → 2026-03-26 · 3 obs
○ 2015-07-25 00:23:28
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
●NSns2.hostnet.com.br2026-03-26 → 2026-03-26 · 3 obs
○ 2015-07-25 00:23:28
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
●NSnsa1.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●NSnsa2.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●NSnsa3.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●NSnsa4.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●NSnsa5.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●NSnsa6.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
●MXsmtpqin1.f1.k8.com.br2015-07-25 → 2026-03-26 · 2 obs
● 2015-07-25 00:23:28
● 2026-03-26 14:06:52
○A104.131.38.1372015-12-05 → 2017-03-30 · 5 obs
○ 2015-07-25 00:23:28
● 2015-12-05 00:04:18
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52
●A104.156.247.1832026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
●A108.61.89.1362026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
○A177.71.180.682015-07-25 → 2017-03-30 · 4 obs
● 2015-07-25 00:23:28
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52
○A198.211.103.722015-12-05 → 2017-03-30 · 5 obs
○ 2015-07-25 00:23:28
● 2015-12-05 00:04:18
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52
●A2001:19f0:5:39fb:5400:4ff:fe7c:e4cc2026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
●A2001:19f0:9002:1b90:5400:4ff:fe7c:e5252026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
○A209.97.131.602020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-30 00:20:52
● 2020-02-05 13:27:18
○ 2026-03-26 09:37:08
○ 2026-03-26 14:06:52
●A2604:a880:400:d0::1a3d:e0012026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
○A2a03:b0c0:1:e0::397:30012020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-30 00:20:52
● 2020-02-05 13:27:18
○ 2026-03-26 09:37:08
○ 2026-03-26 14:06:52
●A45.55.107.2362026-03-26 → 2026-03-26 · 3 obs
○ 2020-02-05 13:27:18
● 2026-03-26 09:37:08
● 2026-03-26 14:06:52
○A45.55.195.1242020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-30 00:20:52
● 2020-02-05 13:27:18
○ 2026-03-26 09:37:08
○ 2026-03-26 14:06:52
○A46.137.243.602015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 00:23:28
○ 2015-12-05 00:04:18
○ 2026-03-26 14:06:52
○A54.228.191.942015-07-25 → 2017-03-30 · 4 obs
● 2015-07-25 00:23:28
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52
○A54.232.113.812015-07-25 → 2017-03-30 · 4 obs
● 2015-07-25 00:23:28
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52
○A54.241.33.2232015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 00:23:28
○ 2015-12-05 00:04:18
○ 2026-03-26 14:06:52
○A54.83.41.1932015-07-25 → 2017-03-30 · 4 obs
● 2015-07-25 00:23:28
● 2017-03-30 00:20:52
○ 2020-02-05 13:27:18
○ 2026-03-26 14:06:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, c.dns.br, d.dns.br, a.dns.br...-
stecbr.com.brns1.hostnet.com.br, ns2.hostnet.com.br-

✅ Authoritative Response

Server:24.199.64.26

NS records: ns1.hostnet.com.br, ns2.hostnet.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

TypeCountSample Data
A345.55.107.236, 104.156.247.183...
AAAA32001:19f0:5:39fb:5400:4ff:fe7c:e4cc, 2001:19f0:9002:1b90:5400:4ff:fe7c:e525...
NS6nsa1.k8.com.br, nsa2.k8.com.br...
MX1smtpqin1.f1.k8.com.br (pri: 10)
TXT3v=spf1 a:mxq.f1.k8.com.br -all, MS=C674B0B79EFB9310424646030438BD88F3659...
SOA1nsa1.k8.com.br dnsmasters.k8.com.br

Analysis

IP Addresses

stecbr.com.br resolves to six IP numbers: 2001:19f0:5:39fb:5400:4ff:fe7c:e4cc, 2001:19f0:9002:1b90:5400:4ff:fe7c:e525, 2604:a880:400:d0::1a3d:e001, 45.55.107.236, 104.156.247.183 and 108.61.89.136.

Other host names such as arteres.com.br, fazendamoendas.com, serrabranca.com.br, expagencia.com.br and berrieladvogados.com.br share IP numbers with stecbr.com.br.

Name Servers

stecbr.com.br delegates to eight name servers: ns1.hostnet.com.br, ns2.hostnet.com.br, nsa1.k8.com.br, nsa2.k8.com.br, nsa3.k8.com.br, nsa4.k8.com.br, nsa5.k8.com.br and nsa6.k8.com.br.

At least part of the name servers for stecbr.com.br are shared with other domains, for instance thirdrevelation.net, semfazonline.com, wehler.com.br, deluizi.com.br and anjodacarga.com.br.

These name servers are commonly used together with the name servers nsa1.hostnet.com.br, nsa2.hostnet.com.br, nsa3.hostnet.com.br, nsa4.hostnet.com.br, nsa5.hostnet.com.br and nsa6.hostnet.com.br.

Host names with two IP numbers:

ns1.hostnet.com.br points to 2604:a880:400:d0::2371:2001 and 24.199.64.26.

ns2.hostnet.com.br points to 2604:a880:400:d0::1a8f:e001 and 24.199.64.101.

nsa1.k8.com.br points to 2604:a880:400:d0::2371:2001 and 24.199.64.26.

nsa2.k8.com.br points to 2600:1f1e:f14:a800:fea2:3e55:175:8c9a and 177.71.180.90.

nsa3.k8.com.br points to 2604:a880:400:d0::1a8f:e001 and 24.199.64.101.

nsa4.k8.com.br points to 2a05:d018:eef:900:733d:f263:b144:cf6a and 79.125.16.81.

nsa5.k8.com.br points to 2604:a880:1:20::5a:8001 and 45.55.108.139.

nsa6.k8.com.br points to 2600:1f18:73e:d500:821c:da38:5464:b4ee and 184.73.203.216.

Host names that point to 2604:a880:400:d0::2371:2001: ns1.hostnet.com.br and nsa1.k8.com.br.

Host names that point to 24.199.64.26: ns1.hostnet.com.br and nsa1.k8.com.br.

Host names that point to 2604:a880:400:d0::1a8f:e001: ns2.hostnet.com.br and nsa3.k8.com.br.

Host names that point to 24.199.64.101: ns2.hostnet.com.br and nsa3.k8.com.br.

Mail Servers

The mail server for stecbr.com.br is smtpqin1.f1.k8.com.br.

stecbr.com.br uses the same mail server setup as other domains, for instance pressul.com.br, cloroplast.com.br, webservice-br.com, wicarbrasil.com.br and ticons.com.br.

stecbr.com.br shares at least some mail servers with other domains, for example maxpelrio.com.br, espacohumanitascare.com.br, fultura.srv.br, construtoraer.com.br and pousadadosjangadeiros.com.br.

Host smtpqin1.f1.k8.com.br points to IP 187.73.32.134.