tecori.com.br - robtex.com

tecori.com.br

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:b1fc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:335a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.90Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.252🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmax.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmax.ns.cloudflare.com
A2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmax.ns.cloudflare.com
A108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
NSmelany.ns.cloudflare.com
A2606:4700:50::a29f:268a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A2803:f800:50::6ca2:c28a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelany.ns.cloudflare.com
A2a06:98c1:50::ac40:228a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelany.ns.cloudflare.com
A108.162.194.138🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A172.64.34.138🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
MXtecori-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c94a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A2a01:111:f403:c94a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A2a01:111:f403:c94a::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp3p284cu00702.inbound.protection.outlook.com
A2a01:111:f403:c94c::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-roap284cu02600.inbound.protection.outlook.com
A52.101.198.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A52.101.198.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A52.101.198.38🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp3p284cu00706.inbound.protection.outlook.com
A52.101.200.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-roap284cu02600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.90, 172.67.177.252
IPv6 hints2606:4700:3034::ac43:b1fc, 2606:4700:3037::6815:335a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOAmax.ns.cloudflare.comdns@cloudflare.com serial=2407925513

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=2026186000
WOT: SAFE (60/100)
rank #558114 globally
rank #4138 in the tld
WOT: SAFE (69/100)

Previously MX for

tecori.com.br

Same first word

tecori.com.br

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DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSmax.ns.cloudflare.commelany.ns.cloudflare.comns1.tecla.com.brns1.tecori.com.brns160.prodns.com.brns161.prodns.com.brns2.tecla.com.brns2.tecori.com.brMXtecori-com-br.mail.protection.outlook.comantispam-cluster.idc2.mandic.com.brtecori.com.brA104.21.51.90172.67.177.2522606:4700:3034::ac43:b1fc2606:4700:3037::6815:335a108.179.252.133186.202.190.18200.219.245.138
●NSmax.ns.cloudflare.com2026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
●NSmelany.ns.cloudflare.com2026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
○NSns1.tecla.com.br2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 21:16:48
○ 2015-11-11 18:33:20
○ 2026-07-05 00:26:58
○NSns1.tecori.com.br2015-11-11 → 2016-03-07 · 5 obs
○ 2015-07-04 21:16:48
● 2015-11-11 18:33:20
● 2016-03-07 20:20:58
○ 2016-06-30 00:14:20
○ 2026-07-05 00:26:58
○NSns160.prodns.com.br2016-06-30 → 2017-10-04 · 5 obs
○ 2016-03-07 20:20:58
● 2016-06-30 00:14:20
● 2017-10-04 18:47:44
○ 2026-06-28 03:16:28
○ 2026-07-05 00:26:58
○NSns161.prodns.com.br2016-06-30 → 2017-10-04 · 5 obs
○ 2016-03-07 20:20:58
● 2016-06-30 00:14:20
● 2017-10-04 18:47:44
○ 2026-06-28 03:16:28
○ 2026-07-05 00:26:58
○NSns2.tecla.com.br2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 21:16:48
○ 2015-11-11 18:33:20
○ 2026-07-05 00:26:58
○NSns2.tecori.com.br2015-11-11 → 2016-03-07 · 5 obs
○ 2015-07-04 21:16:48
● 2015-11-11 18:33:20
● 2016-03-07 20:20:58
○ 2016-06-30 00:14:20
○ 2026-07-05 00:26:58
○MXantispam-cluster.idc2.mandic.com.br2015-07-04 → 2016-03-07 · 4 obs
● 2015-07-04 21:16:48
● 2016-03-07 20:20:58
○ 2016-06-30 00:14:20
○ 2026-07-05 00:26:58
●MXtecori-com-br.mail.protection.outlook.com2026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
○MXtecori.com.br2016-06-30 → 2017-10-04 · 5 obs
○ 2016-03-07 20:20:58
● 2016-06-30 00:14:20
● 2017-10-04 18:47:44
○ 2026-06-28 03:16:28
○ 2026-07-05 00:26:58
●A104.21.51.902026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
○A108.179.252.1332016-06-30 → 2017-10-04 · 5 obs
○ 2016-03-07 20:20:58
● 2016-06-30 00:14:20
● 2017-10-04 18:47:44
○ 2026-06-28 03:16:28
○ 2026-07-05 00:26:58
●A172.67.177.2522026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
○A186.202.190.182015-11-11 → 2016-03-07 · 5 obs
○ 2015-07-04 21:16:48
● 2015-11-11 18:33:20
● 2016-03-07 20:20:58
○ 2016-06-30 00:14:20
○ 2026-07-05 00:26:58
○A200.219.245.1382015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 21:16:48
○ 2015-11-11 18:33:20
○ 2026-07-05 00:26:58
●A2606:4700:3034::ac43:b1fc2026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58
●A2606:4700:3037::6815:335a2026-06-28 → 2026-07-05 · 3 obs
○ 2017-10-04 18:47:44
● 2026-06-28 03:16:28
● 2026-07-05 00:26:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
tecori.com.brmax.ns.cloudflare.com, melany.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.138

NS records: max.ns.cloudflare.com, melany.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.90, 172.67.177.252
AAAA22606:4700:3034::ac43:b1fc, 2606:4700:3037::6815:335a
NS2max.ns.cloudflare.com, melany.ns.cloudflare.com
MX1tecori-com-br.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1max.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

tecori.com.br points to the four IP addresses 104.21.51.90, 172.67.177.252, 2606:4700:3034::ac43:b1fc and 2606:4700:3037::6815:335a.

www.xn--14-6kc3bfr2e.xn--p1ai, sparkspinpro.com, www.bxdhw.com plus two other host names have IP numbers in common with tecori.com.br.

Name Servers

tecori.com.br uses two name servers for its delegation: max.ns.cloudflare.com and melany.ns.cloudflare.com.

The name server configuration of tecori.com.br is shared with other domains, for instance longxingsanxi.com, 28i3.com, beitaoji.com and two others.

The name servers of tecori.com.br overlap at least partially with those of other domains — among them service.dev, journeyechoey.com, offlical-qubetlcs.com and two more.

These name servers commonly appear alongside the name servers ganz.ns.cloudflare.com and elisa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname max.ns.cloudflare.com directs to 108.162.193.132, 172.64.33.132 and 173.245.59.132 along with 3 other IP addresses.

Hostname melany.ns.cloudflare.com directs to 108.162.194.138, 162.159.38.138 and 172.64.34.138 along with 3 other IP addresses.

Mail Servers

tecori.com.br uses one mail server — tecori-com-br.mail.protection.outlook.com.

tecori-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.198.0, 52.101.198.1, 52.101.198.38 plus 5 more.