projectbr.com - dns.ninja

`projectbr.com`

DNSSEC	⚠️ Not signed
A	45.55.107.236^{🇺🇸 DIGITALOCEAN45.55.104.0/22 DigitalOcean}
A	104.156.247.183^{🇺🇸 AS-VULTR104.156.240.0/21 Vultr Assigned Prefix}
A	108.61.89.136^{🇺🇸 AS-VULTR108.61.64.0/19 Vultr Assigned Prefix}
NS	`nsb1.k8.com.br` ⭐
		A	2604:a880:1:20::23:a001^{🇺🇸 DIGITALOCEAN2604:a880:1::/48 DigitalOcean}
		A	138.68.200.41^{🇺🇸 DIGITALOCEAN138.68.200.0/22 DigitalOcean}
NS	`nsb2.k8.com.br`
		A	2600:1f1e:f14:a800:5336:89de:e6f7:d668^{🇧🇷 Amazon2600:1f1e:c00::/38 AMAZON AWS}
		A	177.71.249.106^{🇧🇷 Amazon177.71.224.0/19 EC2 GRU prefix}
			PTR	`ec2-177-71-249-106.sa-east-1.compute.amazonaws.com`
NS	`nsb3.k8.com.br`
		A	2a03:b0c0:1:d0::fcd:3001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
		A	68.183.254.209^{🇬🇧 DIGITALOCEAN68.183.252.0/22 DigitalOcean}
NS	`nsb4.k8.com.br`
		A	2a05:d018:eef:900:396:630c:24b8:b3d1^{🇮🇪 Amazon2a05:d018:c00::/38 AMAZON AWS}
		A	79.125.120.36^{🇮🇪 Amazon79.125.0.0/17 EU AWS Dublin}
			PTR	`ec2-79-125-120-36.eu-west-1.compute.amazonaws.com`
NS	`nsb5.k8.com.br`
		A	2a03:b0c0:1:d0::fe4:4001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
		A	143.198.242.209^{🇬🇧 DIGITALOCEAN143.198.240.0/22 DigitalOcean}
NS	`nsb6.k8.com.br`
		A	2600:1f18:73e:d500:11bb:37da:a52f:bc15^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
		A	184.73.232.169^{🇺🇸 Amazon184.73.0.0/16 IAD prefix}
			PTR	`ec2-184-73-232-169.compute-1.amazonaws.com`
MX	`smtpzin1.f1.k8.com.br` ⭐
		A	187.73.32.204^{🇧🇷 Digirati187.73.32.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`smtpzin1.f1.k8.com.br`
TXT	`v=spf1 a:mxz.f1.k8.com.br -all`
SOA	`nsb1.k8.com.br`dnsmasters@k8.com.br serial=60

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784191772

Same first word

projectbr.com

projectbr.com.mx

Similar names

projectrb.com

cjprobert.co.uk

rbproject.de

rbproject.com

brproject.com

brproject.pl

DNS History

18 records (10 active, 8 former)

●NSnsb1.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●NSnsb2.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●NSnsb3.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●NSnsb4.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●NSnsb5.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●NSnsb6.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●MXsmtpzin1.f1.k8.com.br2015-08-12 → 2026-07-16 · 2 obs

● 2015-08-12 21:56:32
● 2026-07-16 09:09:14

●A104.156.247.1832026-03-13 → 2026-07-16 · 3 obs

○ 2020-03-08 16:13:00
● 2026-03-13 04:55:04
● 2026-07-16 09:09:14

●A108.61.89.1362026-03-13 → 2026-07-16 · 3 obs

○ 2020-03-08 16:13:00
● 2026-03-13 04:55:04
● 2026-07-16 09:09:14

○A157.245.135.1172020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

○A187.73.33.312015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 21:56:32
○ 2015-11-30 21:38:18
○ 2026-07-16 09:09:14

○A187.73.33.612015-11-30 → 2017-03-20 · 5 obs

○ 2015-08-12 21:56:32
● 2015-11-30 21:38:18
● 2017-03-20 22:45:46
○ 2020-03-08 16:13:00
○ 2026-07-16 09:09:14

○A2001:19f0:5:4157:5400:2ff:fe7f:2f982020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

○A2001:19f0:9002:145f:5400:2ff:fe7e:d25e2020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

○A2604:a880:400:d0::17a8:20012020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

○A45.32.160.2112020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

●A45.55.107.2362026-03-13 → 2026-07-16 · 3 obs

○ 2020-03-08 16:13:00
● 2026-03-13 04:55:04
● 2026-07-16 09:09:14

○A45.77.76.1302020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-20 22:45:46
● 2020-03-08 16:13:00
○ 2026-03-13 04:55:04
○ 2026-07-16 09:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
projectbr.com	nsb1.k8.com.br, nsb2.k8.com.br, nsb3.k8.com.br, nsb4.k8.com.br...	-

✅ Authoritative Response

Server:177.71.249.106

NS records: nsb1.k8.com.br, nsb2.k8.com.br, nsb3.k8.com.br, nsb4.k8.com.br, nsb5.k8.com.br, nsb6.k8.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projectbr.com (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`45.55.107.236, 104.156.247.183...`
NS	6	`nsb1.k8.com.br, nsb2.k8.com.br...`
MX	1	`smtpzin1.f1.k8.com.br (pri: 10)`
TXT	1	`v=spf1 a:mxz.f1.k8.com.br -all`
SOA	1	`nsb1.k8.com.br dnsmasters.k8.com.br`

Analysis

IP Addresses

projectbr.com directs to three IP numbers: 45.55.107.236, 104.156.247.183 and 108.61.89.136.

Two other host names, along with sicbras.com.br, linetele.com.br and ecofilter.com.br, also share IP numbers with projectbr.com.

Name Servers

projectbr.com delegates authority to 6 name servers: nsb1.k8.com.br, nsb2.k8.com.br, nsb3.k8.com.br plus 3 other.

There is at least partial name server overlap between projectbr.com and other domains — bananazoodesign.com, jmrs.net.br, colomy.com.br and two more among them.

These name servers regularly appear alongside nsb4.k8.com.br, nsb5.k8.com.br, nsb6.k8.com.br and 3 other name servers in NS record sets.

Host names that have two IP addresses:

nsb1.k8.com.br directs traffic to 138.68.200.41 and 2604:a880:1:20::23:a001.

nsb2.k8.com.br directs traffic to 177.71.249.106 and 2600:1f1e:f14:a800:5336:89de:e6f7:d668.

nsb3.k8.com.br directs traffic to 68.183.254.209 and 2a03:b0c0:1:d0::fcd:3001.

nsb4.k8.com.br directs traffic to 79.125.120.36 and 2a05:d018:eef:900:396:630c:24b8:b3d1.

nsb5.k8.com.br directs traffic to 143.198.242.209 and 2a03:b0c0:1:d0::fe4:4001.

nsb6.k8.com.br directs traffic to 184.73.232.169 and 2600:1f18:73e:d500:11bb:37da:a52f:bc15.

Mail Servers

The sole mail server for projectbr.com is smtpzin1.f1.k8.com.br.

Among the domains sharing a mail server setup with projectbr.com are artclasscoberturas.com.br, josemar.org, jowama.com.br and two others.

Some mail servers of projectbr.com are also used by other domains, notably webkey.com.br and primulatkc.com.br.

smtpzin1.f1.k8.com.br directs to just one IP number, 187.73.32.204.