linkescolar.com.br - robtex.com

linkescolar.com.br

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3458🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c548🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.88Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.72🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlee.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A2803:f800:50::6ca2:c181🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2181🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlee.ns.cloudflare.com
A108.162.193.129🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A172.64.33.129🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A173.245.59.129🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
NStia.ns.cloudflare.com
A2606:4700:50::adf5:3ae5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtia.ns.cloudflare.com
A108.162.192.229🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A172.64.32.229🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A173.245.58.229🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.88, 172.67.197.72
IPv6 hints2606:4700:3034::6815:3458, 2606:4700:3036::ac43:c548
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAlee.ns.cloudflare.comdns@cloudflare.com serial=2403796627

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=2026131314
rank #565561 globally
rank #4304 in the tld
WOT: SAFE (69/100)

Same first word

linkescolar.com.br

Similar names

acloserlink.com

DNS History

13 records (6 active, 7 former)

20192020202120222023202420252026NSlee.ns.cloudflare.comtia.ns.cloudflare.comkristin.ns.cloudflare.comlogan.ns.cloudflare.comMXdc-df2f20758f60.linkescolar.com.brA104.21.52.88172.67.197.722606:4700:3034::6815:34582606:4700:3036::ac43:c548104.28.22.6104.28.23.62400:cb00:2048:1::681c:16062400:cb00:2048:1::681c:1706
○NSkristin.ns.cloudflare.com2018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
●NSlee.ns.cloudflare.com2026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10
○NSlogan.ns.cloudflare.com2018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
●NStia.ns.cloudflare.com2026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10
○MXdc-df2f20758f60.linkescolar.com.br2018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
●A104.21.52.882026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10
○A104.28.22.62018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
○A104.28.23.62018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
●A172.67.197.722026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10
○A2400:cb00:2048:1::681c:16062018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
○A2400:cb00:2048:1::681c:17062018-07-27 → 2018-07-27 · 3 obs
● 2018-07-27 03:42:36
○ 2026-03-27 10:02:44
○ 2026-05-11 13:22:10
●A2606:4700:3034::6815:34582026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10
●A2606:4700:3036::ac43:c5482026-03-27 → 2026-05-11 · 3 obs
○ 2018-07-27 03:42:36
● 2026-03-27 10:02:44
● 2026-05-11 13:22:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
linkescolar.com.brtia.ns.cloudflare.com, lee.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.229

NS records: tia.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.88, 172.67.197.72
AAAA22606:4700:3036::ac43:c548, 2606:4700:3034::6815:3458
NS2lee.ns.cloudflare.com, tia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lee.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

linkescolar.com.br points to four IP numbers: 2606:4700:3034::6815:3458, 2606:4700:3036::ac43:c548, 104.21.52.88 and 172.67.197.72.

For instance, other host names oasource.com, www.refugeethesaurus.org, 2182.ca, foodsafetynews.com and bobbyhebb.com share IP numbers with linkescolar.com.br.

Name Servers

linkescolar.com.br is delegated to two name servers: lee.ns.cloudflare.com and tia.ns.cloudflare.com.

linkescolar.com.br uses the same name server setup as other domains such as rezendetransportes.com.br, h-arper89-20.workers.dev, thephonewarehouse.co.nz, malyrynek.pl and sitedecuriosidades.com.

linkescolar.com.br shares name servers with other domains at least partially, for example wesalvaro.com, raptor7.com, aivivid.se, wilan.at and frootin.win.

Host names with six IP numbers: host name lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129; host name tia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.