`hidroarbor.com.br`

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	`smtptin1.f1.k8.com.br` ⭐
		A	187.73.32.149^{🇧🇷 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	`smtptin1.f1.k8.com.br`
TXT	`v=spf1 a:mxt.f1.k8.com.br -all`
SOA	`nsb1.k8.com.br`dnsmasters@k8.com.br serial=482

`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=2026103466

rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

hidroarbor.com.br

DNS History

20 records (10 active, 10 former)

●NSnsb1.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●NSnsb2.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●NSnsb3.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●NSnsb4.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●NSnsb5.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●NSnsb6.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

●MXsmtptin1.f1.k8.com.br2015-05-21 → 2026-04-13 · 2 obs

● 2015-05-21 13:20:52
● 2026-04-13 19:40:40

○A104.131.38.1372015-10-20 → 2018-10-01 · 5 obs

○ 2015-05-21 13:20:52
● 2015-10-20 21:07:34
● 2018-10-01 12:55:00
○ 2026-03-27 15:54:38
○ 2026-04-13 19:40:40

●A104.156.247.1832026-04-07 → 2026-04-13 · 3 obs

○ 2026-04-03 02:43:18
● 2026-04-07 20:41:12
● 2026-04-13 19:40:40

●A108.61.89.1362026-04-07 → 2026-04-13 · 3 obs

○ 2026-04-03 02:43:18
● 2026-04-07 20:41:12
● 2026-04-13 19:40:40

○A149.18.102.2362026-03-27 → 2026-04-03 · 5 obs

○ 2018-10-01 12:55:00
● 2026-03-27 15:54:38
● 2026-04-03 02:43:18
○ 2026-04-07 20:41:12
○ 2026-04-13 19:40:40

○A177.71.180.682015-05-21 → 2017-01-10 · 4 obs

● 2015-05-21 13:20:52
● 2017-01-10 03:54:16
○ 2018-10-01 12:55:00
○ 2026-04-13 19:40:40

○A178.62.87.1112018-10-01 → 2018-10-01 · 4 obs

○ 2017-01-10 03:54:16
● 2018-10-01 12:55:00
○ 2026-03-27 15:54:38
○ 2026-04-13 19:40:40

○A198.211.103.722015-10-20 → 2018-10-01 · 5 obs

○ 2015-05-21 13:20:52
● 2015-10-20 21:07:34
● 2018-10-01 12:55:00
○ 2026-03-27 15:54:38
○ 2026-04-13 19:40:40

●A45.55.107.2362026-04-07 → 2026-04-13 · 3 obs

○ 2026-04-03 02:43:18
● 2026-04-07 20:41:12
● 2026-04-13 19:40:40

○A46.137.243.602015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 13:20:52
○ 2015-10-20 21:07:34
○ 2026-04-13 19:40:40

○A54.228.191.942015-05-21 → 2017-01-10 · 4 obs

● 2015-05-21 13:20:52
● 2017-01-10 03:54:16
○ 2018-10-01 12:55:00
○ 2026-04-13 19:40:40

○A54.232.113.812015-05-21 → 2017-01-10 · 4 obs

● 2015-05-21 13:20:52
● 2017-01-10 03:54:16
○ 2018-10-01 12:55:00
○ 2026-04-13 19:40:40

○A54.241.33.2232015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 13:20:52
○ 2015-10-20 21:07:34
○ 2026-04-13 19:40:40

○A54.83.41.1932015-05-21 → 2017-01-10 · 4 obs

● 2015-05-21 13:20:52
● 2017-01-10 03:54:16
○ 2018-10-01 12:55:00
○ 2026-04-13 19:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
hidroarbor.com.br	nsb1.k8.com.br, nsb2.k8.com.br, nsb3.k8.com.br, nsb4.k8.com.br...	-

✅ Authoritative Response

Server:138.68.200.41

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 hidroarbor.com.br (unsigned zone)

⏱️ Timing

Total: 1305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.156.247.183, 108.61.89.136...`
NS	6	`nsb1.k8.com.br, nsb2.k8.com.br...`
MX	1	`smtptin1.f1.k8.com.br (pri: 10)`
TXT	1	`v=spf1 a:mxt.f1.k8.com.br -all`
SOA	1	`nsb1.k8.com.br dnsmasters.k8.com.br`

Analysis

IP Addresses

Three IP numbers (45.55.107.236, 104.156.247.183 and 108.61.89.136) are pointed to by hidroarbor.com.br.

other host names for instance logoscentro.org, saorafael.rn.leg.br, hiperpc.net, catalisando.com.br and contazi.com.br share IP numbers with hidroarbor.com.br.

Name Servers

hidroarbor.com.br is delegated to six name servers: nsb1.k8.com.br, nsb2.k8.com.br, nsb3.k8.com.br, nsb4.k8.com.br, nsb5.k8.com.br and nsb6.k8.com.br.

hidroarbor.com.br at least partially shares name servers with other domains, for instance xpressdigital.com.br, rullitec.com.br, travelpioneer.com.br, dalp.com.br and maquetec.com.br.

these name servers are commonly used with nsb1.hostnet.com.br, nsb2.hostnet.com.br, nsb3.hostnet.com.br, nsb4.hostnet.com.br, nsb5.hostnet.com.br and nsb6.hostnet.com.br.

Host names with two IP numbers:

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

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

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

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

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

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

Mail Servers

hidroarbor.com.br is handled by a single mail server, smtptin1.f1.k8.com.br.

hidroarbor.com.br shares the same mail server setup as other domains, for instance torrescabeleireiros.com.br, jrwhidraulic.com.br, leolonas.com, moraisfashion.com and ahm.net.br.

hidroarbor.com.br shares mail servers with other domains at least partially, including zetadesign.com.br, trisoftcon.com, smacom.com.br, lucena.adv.br and hette.com.br.

Host name smtptin1.f1.k8.com.br points to IP address 187.73.32.149.

hidroarbor.com.br - robtex.com