`smartsystems.com.br`

DNSSEC	⚠️ Not signed
NS	`ns1.site4now.net` ⚠️ Not in zone NS records
		A	70.39.73.45^{🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route}
			PTR	`jbe4j12sz.rollforsurprise.com`
		A	204.188.197.84^{🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc.}
		A	204.188.197.246^{🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc.}
			PTR	`ns1.accessrgn.net`
NS	`ns2.site4now.net` ⚠️ Not in zone NS records
		A	45.58.159.232^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	45.58.159.233^{🇳🇱 SHARKTECH-145.58.159.0/24}
			PTR	`customer.sharktech.net`
		A	208.98.36.41^{🇺🇸 SHARKTECH-1208.98.36.0/24}

`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=2026216070

rank #511182 globally
rank #3642 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

systemsmarts.com

DNS History

17 records (2 active, 15 former)

●NSns1.site4now.net2026-06-11 → 2026-08-04 · 3 obs

○ 2017-04-30 13:27:06
● 2026-06-11 02:32:52
● 2026-08-04 03:46:26

●NSns2.site4now.net2026-06-11 → 2026-08-04 · 3 obs

○ 2017-04-30 13:27:06
● 2026-06-11 02:32:52
● 2026-08-04 03:46:26

○NSnsa1.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○NSnsa2.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○NSnsa3.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○NSnsa4.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○NSnsa5.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○NSnsa6.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○MXsmtpzin1.f1.k8.com.br2015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A104.131.38.1372015-10-09 → 2017-04-30 · 5 obs

○ 2015-05-18 03:56:18
● 2015-10-09 02:51:28
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A177.71.180.682015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A198.211.103.722015-10-09 → 2017-04-30 · 5 obs

○ 2015-05-18 03:56:18
● 2015-10-09 02:51:28
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A46.137.243.602015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 03:56:18
○ 2015-10-09 02:51:28
○ 2026-08-04 03:46:26

○A54.228.191.942015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A54.232.113.812015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

○A54.241.33.2232015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 03:56:18
○ 2015-10-09 02:51:28
○ 2026-08-04 03:46:26

○A54.83.41.1932015-05-18 → 2017-04-30 · 4 obs

● 2015-05-18 03:56:18
● 2017-04-30 13:27:06
○ 2026-06-11 02:32:52
○ 2026-08-04 03:46:26

🔍 DNS Trace

Analysis

Name Servers

The NS records for smartsystems.com.br delegate to ns1.site4now.net and ns2.site4now.net.

smartsystems.com.br uses the same name servers as several other domains — among them europawatch.com, highplainstechnologysolutions.com, eikon7.net and two more.

smartsystems.com.br has at least partial name server overlap with other domains, such as blockheadsoftware.com, longlive.com, ramleeburger.com and two others.

It is common to find these name servers paired with the name servers ns3.site4now.net.

ns1.site4now.net and ns2.site4now.net each have three IP addresses — ns1.site4now.net directs to 70.39.73.45, 204.188.197.84 and 204.188.197.246; ns2.site4now.net directs to 45.58.159.232, 45.58.159.233 and 208.98.36.41.

smartsystems.com.br - robtex.com