bytesec.com.br - dns.ninja

`bytesec.com.br`

DNSSEC	⚠️ Not signed
NS	`ns-1509.awsdns-60.org` ⭐
		A	2600:9000:5305:e500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1509.awsdns-60.org`
		A	205.251.197.229^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1509.awsdns-60.org`
NS	`ns-153.awsdns-19.com`
		A	2600:9000:5300:9900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-153.awsdns-19.com`
		A	205.251.192.153^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-153.awsdns-19.com`
NS	`ns-1625.awsdns-11.co.uk`
		A	2600:9000:5306:5900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1625.awsdns-11.co.uk`
		A	205.251.198.89^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1625.awsdns-11.co.uk`
NS	`ns-518.awsdns-00.net`
		A	2600:9000:5302:600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-518.awsdns-00.net`
		A	205.251.194.6^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-518.awsdns-00.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1509.awsdns-60.org`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=2026180114

rank #523832 globally
rank #3883 in the tld
WOT: SAFE (69/100)

Same first word

bytesec.org

bytesec.com.br

bytesec.com

Similar names

secbyte.com

DNS History

18 records (5 active, 13 former)

●NSns-1509.awsdns-60.org2026-03-26 → 2026-06-29 · 3 obs

○ 2017-02-17 10:42:12
● 2026-03-26 04:54:10
● 2026-06-29 04:48:14

●NSns-153.awsdns-19.com2026-03-26 → 2026-06-29 · 3 obs

○ 2017-02-17 10:42:12
● 2026-03-26 04:54:10
● 2026-06-29 04:48:14

●NSns-1625.awsdns-11.co.uk2026-03-26 → 2026-06-29 · 3 obs

○ 2017-02-17 10:42:12
● 2026-03-26 04:54:10
● 2026-06-29 04:48:14

●NSns-518.awsdns-00.net2026-03-26 → 2026-06-29 · 3 obs

○ 2017-02-17 10:42:12
● 2026-03-26 04:54:10
● 2026-06-29 04:48:14

○NSns1.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○NSns1.dominios.uol.com.br2015-08-08 → 2015-12-03 · 4 obs

● 2015-08-08 06:44:52
● 2015-12-03 12:21:00
○ 2016-03-09 04:13:40
○ 2026-06-29 04:48:14

○NSns2.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○NSns2.dominios.uol.com.br2015-08-08 → 2015-12-03 · 4 obs

● 2015-08-08 06:44:52
● 2015-12-03 12:21:00
○ 2016-03-09 04:13:40
○ 2026-06-29 04:48:14

○NSns3.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○NSns3.dominios.uol.com.br2015-08-08 → 2015-12-03 · 4 obs

● 2015-08-08 06:44:52
● 2015-12-03 12:21:00
○ 2016-03-09 04:13:40
○ 2026-06-29 04:48:14

○NSns4.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○MXbr110.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○MXbr111.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○MXbr112.dialhost.com.br2016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-26 → 2026-06-29 · 3 obs

○ 2017-02-17 10:42:12
● 2026-03-26 04:54:10
● 2026-06-29 04:48:14

○MXmx.uhserver.com2015-08-08 → 2015-12-03 · 4 obs

● 2015-08-08 06:44:52
● 2015-12-03 12:21:00
○ 2016-03-09 04:13:40
○ 2026-06-29 04:48:14

○A177.52.160.92016-03-09 → 2017-02-17 · 5 obs

○ 2015-12-03 12:21:00
● 2016-03-09 04:13:40
● 2017-02-17 10:42:12
○ 2026-03-26 04:54:10
○ 2026-06-29 04:48:14

○A187.17.111.1052015-08-08 → 2015-12-03 · 4 obs

● 2015-08-08 06:44:52
● 2015-12-03 12:21:00
○ 2016-03-09 04:13:40
○ 2026-06-29 04:48:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
bytesec.com.br	ns-1509.awsdns-60.org, ns-518.awsdns-00.net, ns-153.awsdns-19.com, ns-1625.awsdns-11.co.uk	-

✅ Authoritative Response

Server:205.251.198.89

NS records: ns-1509.awsdns-60.org, ns-518.awsdns-00.net, ns-153.awsdns-19.com, ns-1625.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2032ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1509.awsdns-60.org, ns-153.awsdns-19.com...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1509.awsdns-60.org awsdns-hostmaster.`

Analysis

Name Servers

The domain bytesec.com.br is delegated to these four name servers: ns-153.awsdns-19.com, ns-518.awsdns-00.net, ns-1509.awsdns-60.org and ns-1625.awsdns-11.co.uk.

bytesec.com.br has at least partial name server overlap with other domains, such as pa-g.com, carolwoodsonline.org, emtrk.jp and two others.

These name servers tend to appear together with the name servers ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1291.awsdns-33.org.

ns-153.awsdns-19.com, ns-518.awsdns-00.net, ns-1509.awsdns-60.org and ns-1625.awsdns-11.co.uk all point to exactly two IP numbers each: ns-153.awsdns-19.com → 205.251.192.153 and 2600:9000:5300:9900::1; ns-518.awsdns-00.net → 205.251.194.6 and 2600:9000:5302:600::1; ns-1509.awsdns-60.org → 205.251.197.229 and 2600:9000:5305:e500::1; ns-1625.awsdns-11.co.uk → 205.251.198.89 and 2600:9000:5306:5900::1.

Mail Servers

bytesec.com.br routes its mail through a single mail server, inbound-smtp.us-east-1.amazonaws.com.

bytesec.com.br has the same mail server arrangement as a number of other domains, for example nuvemex.com, choiceticketing.slack.com, thelawn.slack.com and two more.

bytesec.com.br shares at least some of its mail servers with other domains — for example geodecisions.atlassian.net, norwall.atlassian.net, bankruptcyrelief.org and two more.

It is common to find these mail servers paired with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.