`sinthoresp.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9c7c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:7dd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.221^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.124^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`achiel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`achiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`achiel.ns.cloudflare.com`
		A	108.162.195.123^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	162.159.44.123^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	172.64.35.123^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
NS	`ullis.ns.cloudflare.com`
		A	2606:4700:50::a29f:267f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ullis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ullis.ns.cloudflare.com`
		A	108.162.194.127^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	162.159.38.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	172.64.34.127^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
MX	`sinthoresp-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c94a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp3p284cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c94c::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
		A	52.101.198.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	52.101.198.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	52.101.198.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp3p284cu00706.inbound.protection.outlook.com`
		A	52.101.200.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
TXT	`MS=ms71148259`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br inclu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.221, 172.67.156.124
		IPv6 hints	2606:4700:3031::ac43:9c7c, 2606:4700:3036::6815:7dd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`achiel.ns.cloudflare.com`dns@cloudflare.com serial=2409895127

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026205462

rank #505210 globally
rank #3676 in the tld
WOT: SAFE (69/100)

Same first word

sinthoresp.org.br

sinthoresp.com.br

Similar names

sniperhost.com

theinspros.com

hspinstore.com

snipershot.ru

tensorship.tech

DNS History

22 records (7 active, 15 former)

●NSachiel.ns.cloudflare.com2026-06-01 → 2026-07-24 · 3 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
● 2026-07-24 19:31:00

○NSns1.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○NSns2.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○NSns3.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

●NSullis.ns.cloudflare.com2026-06-01 → 2026-07-24 · 3 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
● 2026-07-24 19:31:00

○MXmx.a.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○MXmx.b.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○MXmx.core.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○MXmx.jk.locaweb.com.br2015-07-23 → 2017-04-19 · 4 obs

● 2015-07-23 01:57:14
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

●MXsinthoresp-com-br.mail.protection.outlook.com2026-06-01 → 2026-07-24 · 3 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
● 2026-07-24 19:31:00

●A104.21.7.2212026-06-01 → 2026-07-24 · 4 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
○ 2026-07-15 15:15:54
● 2026-07-24 19:31:00

●A172.67.156.1242026-06-01 → 2026-07-24 · 4 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
○ 2026-07-15 15:15:54
● 2026-07-24 19:31:00

○A186.202.153.332015-07-23 → 2016-03-03 · 4 obs

● 2015-07-23 01:57:14
● 2016-03-03 15:53:30
○ 2016-07-11 02:30:42
○ 2026-07-24 19:31:00

○A187.45.240.52016-07-11 → 2017-04-19 · 5 obs

○ 2016-03-03 15:53:30
● 2016-07-11 02:30:42
● 2017-04-19 12:51:54
○ 2026-06-01 19:10:44
○ 2026-07-24 19:31:00

○A188.114.96.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-29 06:35:56
● 2026-07-15 15:15:54
○ 2026-07-24 19:31:00

○A188.114.97.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-29 06:35:56
● 2026-07-15 15:15:54
○ 2026-07-24 19:31:00

●A2606:4700:3031::ac43:9c7c2026-06-29 → 2026-07-24 · 4 obs

○ 2026-06-02 20:39:10
● 2026-06-29 06:35:56
○ 2026-07-15 15:15:54
● 2026-07-24 19:31:00

○A2606:4700:3032::6815:7dd2026-06-01 → 2026-06-02 · 5 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
● 2026-06-02 20:39:10
○ 2026-06-29 06:35:56
○ 2026-07-24 19:31:00

○A2606:4700:3033::ac43:9c7c2026-06-01 → 2026-06-02 · 5 obs

○ 2017-04-19 12:51:54
● 2026-06-01 19:10:44
● 2026-06-02 20:39:10
○ 2026-06-29 06:35:56
○ 2026-07-24 19:31:00

●A2606:4700:3036::6815:7dd2026-06-29 → 2026-07-24 · 4 obs

○ 2026-06-02 20:39:10
● 2026-06-29 06:35:56
○ 2026-07-15 15:15:54
● 2026-07-24 19:31:00

○A2a06:98c1:3120::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-29 06:35:56
● 2026-07-15 15:15:54
○ 2026-07-24 19:31:00

○A2a06:98c1:3121::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-29 06:35:56
● 2026-07-15 15:15:54
○ 2026-07-24 19:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
sinthoresp.com.br	achiel.ns.cloudflare.com, ullis.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.123

NS records: achiel.ns.cloudflare.com, ullis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2872ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.221, 172.67.156.124`
AAAA	2	`2606:4700:3036::6815:7dd, 2606:4700:3031::ac43:9c7c`
NS	2	`achiel.ns.cloudflare.com, ullis.ns.cloudflare.com`
MX	1	`sinthoresp-com-br.mail.protection.outloo`
TXT	2	`MS=ms71148259, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`achiel.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sinthoresp.com.br directs to four IP numbers, which are 104.21.7.221, 172.67.156.124, 2606:4700:3031::ac43:9c7c and 2606:4700:3036::6815:7dd.

www.ledger-bennett.com, embed.widget.cx, kids-mill.com plus two other host names have IP numbers in common with sinthoresp.com.br.

Name Servers

sinthoresp.com.br is delegated to two name servers: achiel.ns.cloudflare.com and ullis.ns.cloudflare.com.

The name server configuration of sinthoresp.com.br is shared with other domains, for instance simul.online, hamtaro.sa, kitzy.com and two others.

There is at least partial name server overlap between sinthoresp.com.br and other domains — terea-polen.com, capenw.org, kalyanmatka.live and two more among them.

The name servers clara.ns.cloudflare.com, hadlee.ns.cloudflare.com and grannbo.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

achiel.ns.cloudflare.com resolves to 108.162.195.123, 162.159.44.123, 172.64.35.123 and 3 other IP addresses.

ullis.ns.cloudflare.com resolves to 108.162.194.127, 162.159.38.127, 172.64.34.127 and 3 other IP addresses.

Mail Servers

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

sinthoresp-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.

sinthoresp.com.br - robtex.com