rssa.com.br - dns.ninja

`rssa.com.br`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-397.awsdns-49.com` ⭐
		A	2600:9000:5301:8d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-397.awsdns-49.com`
		A	205.251.193.141^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-397.awsdns-49.com`
NS	`ns-1039.awsdns-01.org`
		A	2600:9000:5304:f00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1039.awsdns-01.org`
		A	205.251.196.15^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1039.awsdns-01.org`
NS	`ns-1916.awsdns-47.co.uk`
		A	2600:9000:5307:7c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1916.awsdns-47.co.uk`
		A	205.251.199.124^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1916.awsdns-47.co.uk`
NS	`ns-525.awsdns-01.net`
		A	2600:9000:5302:d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-525.awsdns-01.net`
		A	205.251.194.13^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-525.awsdns-01.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=ms79907890`
TXT	`d4sign-domain-verification=276a212f-6e84-4708-8e15-f038e3c4d925`
TXT	`google-site-verification=9sJVRxm50-KJTxzXXkCU7Ye6p_NbYjh-L8d9qUeaZhA`
TXT	`linkedin-site-verification=33c811c5-9c76-423a-b063-95758758dea8`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-397.awsdns-49.com`awsdns-hostmaster@amazon.com serial=1

`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=2026213194

rank #514606 globally
rank #3694 in the tld
WOT: SAFE (69/100)

Same first word

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DNS History

20 records (10 active, 10 former)

○NScheryl.ns.cloudflare.com2017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

○NSkip.ns.cloudflare.com2017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

●NSns-1039.awsdns-01.org2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●NSns-1916.awsdns-47.co.uk2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●NSns-397.awsdns-49.com2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●NSns-525.awsdns-01.net2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●MXalt1.aspmx.l.google.com2017-03-16 → 2026-08-01 · 2 obs

● 2017-03-16 14:54:12
● 2026-08-01 08:17:18

●MXalt2.aspmx.l.google.com2017-03-16 → 2026-08-01 · 2 obs

● 2017-03-16 14:54:12
● 2026-08-01 08:17:18

●MXalt3.aspmx.l.google.com2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●MXalt4.aspmx.l.google.com2026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

●MXaspmx.l.google.com2017-03-16 → 2026-08-01 · 2 obs

● 2017-03-16 14:54:12
● 2026-08-01 08:17:18

○MXaspmx2.googlemail.com2017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

○MXaspmx3.googlemail.com2017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

○A104.31.80.1872017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

○A104.31.81.1872017-03-16 → 2020-02-10 · 4 obs

● 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

●A162.159.135.422026-04-01 → 2026-08-01 · 3 obs

○ 2020-02-10 02:09:08
● 2026-04-01 09:25:48
● 2026-08-01 08:17:18

○A2400:cb00:2048:1::681f:50bb2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:54:12
○ 2020-02-10 02:09:08
○ 2026-08-01 08:17:18

○A2400:cb00:2048:1::681f:51bb2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:54:12
○ 2020-02-10 02:09:08
○ 2026-08-01 08:17:18

○A2606:4700:3033::681f:51bb2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

○A2606:4700:3035::681f:50bb2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-16 14:54:12
● 2020-02-10 02:09:08
○ 2026-04-01 09:25:48
○ 2026-08-01 08:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
rssa.com.br	ns-1916.awsdns-47.co.uk, ns-397.awsdns-49.com, ns-525.awsdns-01.net, ns-1039.awsdns-01.org	-

✅ Authoritative Response

Server:205.251.199.124

NS records: ns-1916.awsdns-47.co.uk, ns-397.awsdns-49.com, ns-525.awsdns-01.net, ns-1039.awsdns-01.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	4	`ns-1039.awsdns-01.org, ns-1916.awsdns-47.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`MS=ms79907890, d4sign-domain-verification=276a212f-6e84...`
SOA	1	`ns-397.awsdns-49.com awsdns-hostmaster.a`

Analysis

IP Addresses

rssa.com.br directs to one IP number, which is 162.159.135.42.

Among the host names that share IP numbers with rssa.com.br are singlekey.com, aquatonic.com, consolidatedcreditcanada.kinsta.cloud and two others.

Name Servers

The domain rssa.com.br is delegated to these four name servers: ns-397.awsdns-49.com, ns-525.awsdns-01.net, ns-1039.awsdns-01.org and ns-1916.awsdns-47.co.uk.

rssa.com.br has at least partial name server overlap with other domains, such as chinatownboutiquehotel.com, nfh.com.cn, myhealthspot.com and two others.

ns-397.awsdns-49.com, ns-525.awsdns-01.net, ns-1039.awsdns-01.org and ns-1916.awsdns-47.co.uk all point to exactly two IP numbers each: ns-397.awsdns-49.com → 205.251.193.141 and 2600:9000:5301:8d00::1; ns-525.awsdns-01.net → 205.251.194.13 and 2600:9000:5302:d00::1; ns-1039.awsdns-01.org → 205.251.196.15 and 2600:9000:5304:f00::1; ns-1916.awsdns-47.co.uk → 205.251.199.124 and 2600:9000:5307:7c00::1.

Mail Servers

rssa.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

rssa.com.br shares at least some of its mail servers with other domains — for example cbgi.org, secure-docuengine.com, gr7.info and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.