dotlib.com.br - dns.ninja

`dotlib.com.br`

DNSSEC	⚠️ Not signed
A	98.95.68.16^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
		PTR	`ec2-98-95-68-16.compute-1.amazonaws.com`
A	184.73.194.57^{🇺🇸 Amazon184.73.0.0/16 IAD prefix}
NS	`ns-590.awsdns-09.net` ⭐
		A	2600:9000:5302:4e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-590.awsdns-09.net`
		A	205.251.194.78^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-590.awsdns-09.net`
NS	`ns-1463.awsdns-54.org`
		A	2600:9000:5305:b700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1463.awsdns-54.org`
		A	205.251.197.183^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1463.awsdns-54.org`
NS	`ns-1674.awsdns-17.co.uk`
		A	2600:9000:5306:8a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1674.awsdns-17.co.uk`
		A	205.251.198.138^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1674.awsdns-17.co.uk`
NS	`ns-325.awsdns-40.com`
		A	2600:9000:5301:4500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-325.awsdns-40.com`
		A	205.251.193.69^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-325.awsdns-40.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.27^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f27.1e100.net`
TXT	`1E1B14C51D`
TXT	`YjRiYjQ3OWYwYmUzMjlmMjkxOGExMGEzZGI4NmFhMzU=`
TXT	`google-site-verification=7kxNQJAwjKTiBfaS38oD6oqjdJT_bch2lzeMJNdjtzg`
TXT	`v=spf1 include:dotspf.dotlib.com.br include:_spf.google.com ~all`
SOA	`ns-590.awsdns-09.net`suporte@dotlib.com.br 2025-03-20 #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=2026167210

rank #527144 globally
rank #3959 in the tld
WOT: SAFE (69/100)

Subdomains

www.dotlib.com.br

ns3.dotlib.com.br

Same first word

dotlib.info

dotlib.org

dotlib.net

dotlib.com.br

dotlib.com

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tibold.eu

DNS History

27 records (13 active, 14 former)

●NSns-1463.awsdns-54.org2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●NSns-1674.awsdns-17.co.uk2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●NSns-325.awsdns-40.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●NSns-590.awsdns-09.net2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXalt1.aspmx.l.google.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXalt2.aspmx.l.google.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXaspmx.l.google.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXaspmx2.googlemail.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXaspmx3.googlemail.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXaspmx4.googlemail.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

●MXaspmx5.googlemail.com2015-08-15 → 2026-06-16 · 2 obs

● 2015-08-15 09:30:58
● 2026-06-16 08:55:16

○A100.50.150.732026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-07 22:22:24
● 2026-03-18 19:13:34
○ 2026-04-08 15:10:08
○ 2026-06-16 08:55:16

●A184.73.194.572026-06-16 → 2026-06-16 · 2 obs

○ 2026-04-08 15:10:08
● 2026-06-16 08:55:16

○A192.241.247.392015-08-15 → 2016-05-07 · 4 obs

● 2015-08-15 09:30:58
● 2016-05-07 01:26:06
○ 2017-04-06 09:29:56
○ 2026-06-16 08:55:16

○A23.22.79.892017-04-06 → 2017-08-04 · 5 obs

○ 2016-05-07 01:26:06
● 2017-04-06 09:29:56
● 2017-08-04 23:21:12
○ 2026-02-15 12:38:00
○ 2026-06-16 08:55:16

○A34.196.116.212026-03-07 → 2026-03-07 · 4 obs

○ 2026-02-24 09:23:12
● 2026-03-07 22:22:24
○ 2026-03-18 19:13:34
○ 2026-06-16 08:55:16

○A34.196.179.832026-02-15 → 2026-06-16 · 2 obs

○ 2026-02-15 12:38:00
○ 2026-06-16 08:55:16

○A34.197.213.552026-02-15 → 2026-06-16 · 2 obs

○ 2026-02-15 12:38:00
○ 2026-06-16 08:55:16

○A34.201.192.872026-04-08 → 2026-04-08 · 3 obs

○ 2026-03-18 19:13:34
● 2026-04-08 15:10:08
○ 2026-06-16 08:55:16

○A34.205.237.2302026-03-07 → 2026-03-07 · 4 obs

○ 2026-02-24 09:23:12
● 2026-03-07 22:22:24
○ 2026-03-18 19:13:34
○ 2026-06-16 08:55:16

○A52.20.82.1472017-08-04 → 2017-08-04 · 4 obs

○ 2017-04-06 09:29:56
● 2017-08-04 23:21:12
○ 2026-02-15 12:38:00
○ 2026-06-16 08:55:16

○A52.21.68.472026-04-08 → 2026-04-08 · 3 obs

○ 2026-03-18 19:13:34
● 2026-04-08 15:10:08
○ 2026-06-16 08:55:16

○A52.54.3.592017-04-06 → 2017-04-06 · 4 obs

○ 2016-05-07 01:26:06
● 2017-04-06 09:29:56
○ 2017-08-04 23:21:12
○ 2026-06-16 08:55:16

○A54.146.49.2082026-02-15 → 2026-02-24 · 5 obs

○ 2017-08-04 23:21:12
● 2026-02-15 12:38:00
● 2026-02-24 09:23:12
○ 2026-03-07 22:22:24
○ 2026-06-16 08:55:16

○A54.156.19.1532026-02-15 → 2026-02-24 · 5 obs

○ 2017-08-04 23:21:12
● 2026-02-15 12:38:00
● 2026-02-24 09:23:12
○ 2026-03-07 22:22:24
○ 2026-06-16 08:55:16

○A98.95.121.1362026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-07 22:22:24
● 2026-03-18 19:13:34
○ 2026-04-08 15:10:08
○ 2026-06-16 08:55:16

●A98.95.68.162026-06-16 → 2026-06-16 · 2 obs

○ 2026-04-08 15:10:08
● 2026-06-16 08:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
dotlib.com.br	ns-1674.awsdns-17.co.uk, ns-590.awsdns-09.net, ns-325.awsdns-40.com, ns-1463.awsdns-54.org	-

✅ Authoritative Response

Server:205.251.194.78

NS records: ns-1674.awsdns-17.co.uk, ns-590.awsdns-09.net, ns-325.awsdns-40.com, ns-1463.awsdns-54.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`184.73.194.57, 98.95.68.16`
NS	4	`ns-1463.awsdns-54.org, ns-1674.awsdns-17.co.uk...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	4	`1E1B14C51D, YjRiYjQ3OWYwYmUzMjlmMjkxOGExMGEzZGI4NmFh...`
SOA	1	`ns-590.awsdns-09.net suporte.dotlib.com.`

Analysis

Hierarchy

dotlib.com.br serves as the parent of www.dotlib.com.br and ns3.dotlib.com.br.

IP Addresses

dotlib.com.br directs to two IP numbers, 98.95.68.16 and 184.73.194.57

Additional host names — including dotlib.com and rcp-apps-prod-elb-1639179935.us-east-1.elb.amazonaws.com — share IP numbers with dotlib.com.br.

Name Servers

Four name servers handle the delegation for dotlib.com.br: ns-325.awsdns-40.com, ns-590.awsdns-09.net, ns-1463.awsdns-54.org and ns-1674.awsdns-17.co.uk.

dotlib.com.br has at least partial name server overlap with other domains, such as d13qevzm62wo0b.cloudfront.net, tldl.club, retailer-integration.prod.mybldr.net and two others.

ns-335.awsdns-41.com, ns-874.awsdns-45.net and ns-1528.awsdns-63.org — plus 3 other name servers — are commonly paired with these name servers.

ns-325.awsdns-40.com, ns-590.awsdns-09.net, ns-1463.awsdns-54.org and ns-1674.awsdns-17.co.uk all point to exactly two IP numbers each: ns-325.awsdns-40.com → 205.251.193.69 and 2600:9000:5301:4500::1; ns-590.awsdns-09.net → 205.251.194.78 and 2600:9000:5302:4e00::1; ns-1463.awsdns-54.org → 205.251.197.183 and 2600:9000:5305:b700::1; ns-1674.awsdns-17.co.uk → 205.251.198.138 and 2600:9000:5306:8a00::1.

Mail Servers

Mail for dotlib.com.br is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by dotlib.com.br are shared with other domains: ns500734.ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500588.ns500693.ns500699.ns500588.ns500588.ns500588.ns500578.ns500110.dtrkdll.com, copanama.com, jicaza.com and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 172.217.216.27 and 2607:f8b0:4023:2803::1b.

aspmx3.googlemail.com resolves to 172.253.145.26 and 2607:f8b0:4023:3003::1b.

aspmx4.googlemail.com resolves to 172.253.135.27 and 2607:f8b0:4023:1015::1b.

aspmx5.googlemail.com resolves to 173.194.42.27 and 2607:f8b0:4001:c79::1a.

aspmx.l.google.com resolves to 172.253.63.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.