this.com.br - dns.ninja

this.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a339πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:327fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.50.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.163.57πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSheidi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ecπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A2803:f800:50::6ca2:c2ecπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheidi.ns.cloudflare.com
A2a06:98c1:50::ac40:22ecπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRheidi.ns.cloudflare.com
A108.162.194.236πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A172.64.34.236πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
NSseamus.ns.cloudflare.com
A2606:4700:58::a29f:2cb8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A2803:f800:50::6ca2:c3b8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseamus.ns.cloudflare.com
A2a06:98c1:50::ac40:23b8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRseamus.ns.cloudflare.com
A108.162.195.184πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A162.159.44.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A172.64.35.184πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.50.127, 172.67.163.57
IPv6 hints2606:4700:3033::ac43:a339, 2606:4700:3035::6815:327f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOAheidi.ns.cloudflare.comdns@cloudflare.com serial=2406682489

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=2026167534
rank #519310 globally
rank #3853 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSheidi.ns.cloudflare.comseamus.ns.cloudflare.comns1.above.comns2.above.comMXmail.post-host.netmx92.m1bp.commx92.mb5p.compark-mx.above.comA104.21.50.127172.67.163.572606:4700:3033::ac43:a3392606:4700:3035::6815:327f103.224.182.247192.184.12.62
●NSheidi.ns.cloudflare.com2026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00
β—‹NSns1.above.com2015-06-08 β†’ 2020-01-03 Β· 4 obs
● 2015-06-08 21:03:30
● 2020-01-03 07:15:22
β—‹ 2026-06-15 20:38:12
β—‹ 2026-06-16 22:21:00
β—‹NSns2.above.com2015-06-08 β†’ 2020-01-03 Β· 4 obs
● 2015-06-08 21:03:30
● 2020-01-03 07:15:22
β—‹ 2026-06-15 20:38:12
β—‹ 2026-06-16 22:21:00
●NSseamus.ns.cloudflare.com2026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00
β—‹MXmail.post-host.net2015-09-26 β†’ 2016-07-15 Β· 4 obs
● 2015-09-26 22:43:44
● 2016-07-15 15:54:32
β—‹ 2017-03-23 05:39:56
β—‹ 2026-06-16 22:21:00
β—‹MXmx92.m1bp.com2017-03-23 β†’ 2017-03-23 Β· 4 obs
β—‹ 2016-07-15 15:54:32
● 2017-03-23 05:39:56
β—‹ 2020-01-03 07:15:22
β—‹ 2026-06-16 22:21:00
β—‹MXmx92.mb5p.com2017-03-23 β†’ 2017-03-23 Β· 4 obs
β—‹ 2016-07-15 15:54:32
● 2017-03-23 05:39:56
β—‹ 2020-01-03 07:15:22
β—‹ 2026-06-16 22:21:00
β—‹MXpark-mx.above.com2020-01-03 β†’ 2020-01-03 Β· 4 obs
β—‹ 2017-03-23 05:39:56
● 2020-01-03 07:15:22
β—‹ 2026-06-15 20:38:12
β—‹ 2026-06-16 22:21:00
β—‹A103.224.182.2472015-06-08 β†’ 2020-01-03 Β· 6 obs
● 2015-06-08 21:03:30
β—‹ 2015-09-26 22:43:44
● 2015-12-19 17:49:38
● 2020-01-03 07:15:22
β—‹ 2026-06-15 20:38:12
β—‹ 2026-06-16 22:21:00
●A104.21.50.1272026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00
●A172.67.163.572026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00
β—‹A192.184.12.622015-09-26 β†’ 2015-09-26 Β· 4 obs
β—‹ 2015-06-08 21:03:30
● 2015-09-26 22:43:44
β—‹ 2015-12-19 17:49:38
β—‹ 2026-06-16 22:21:00
●A2606:4700:3033::ac43:a3392026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00
●A2606:4700:3035::6815:327f2026-06-15 β†’ 2026-06-16 Β· 3 obs
β—‹ 2020-01-03 07:15:22
● 2026-06-15 20:38:12
● 2026-06-16 22:21:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
this.com.brseamus.ns.cloudflare.com, heidi.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.184

NS records: seamus.ns.cloudflare.com, heidi.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 861ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.163.57, 104.21.50.127
AAAA22606:4700:3035::6815:327f, 2606:4700:3033::ac43:a339
NS2heidi.ns.cloudflare.com, seamus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1heidi.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

this.com.br resolves to four IP addresses: 104.21.50.127, 172.67.163.57, 2606:4700:3033::ac43:a339 and 2606:4700:3035::6815:327f.

www.overtures.org.uk, acamarket.com, www.escrime-midipyrenees.com and two other host names share IP numbers with this.com.br.

Name Servers

this.com.br uses two name servers for its delegation: heidi.ns.cloudflare.com and seamus.ns.cloudflare.com.

this.com.br uses the same name servers as several other domains β€” among them vip-8v.com, yanzhouoffice.top, kanga.com.br and two more.

this.com.br shares at least some of its name servers with other domains, including wentmusic.com, tempnumber.net, goodnites.com and two others.

These name servers are frequently paired with the name servers gemma.ns.cloudflare.com and vern.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname heidi.ns.cloudflare.com directs to 108.162.194.236, 162.159.38.236 and 172.64.34.236 along with 3 other IP addresses.

Hostname seamus.ns.cloudflare.com directs to 108.162.195.184, 162.159.44.184 and 172.64.35.184 along with 3 other IP addresses.