`webserver01.assisnet.com.br`

DNSSEC	⚠️ Not signed
A	187.109.227.18^{🇧🇷 Unifique187.109.224.0/20 AS28343-Prefix}
		PTR	`webserver01.assisnet.com.br`
A	187.109.227.19^{🇧🇷 Unifique187.109.224.0/20 AS28343-Prefix}
A	187.109.227.20^{🇧🇷 Unifique187.109.224.0/20 AS28343-Prefix}
A	187.109.227.21^{🇧🇷 Unifique187.109.224.0/20 AS28343-Prefix}
A	187.109.227.22^{🇧🇷 Unifique187.109.224.0/20 AS28343-Prefix}
TXT	`v=spf1 +mx +a +ip4:187.109.227.16/29 -all`

`assisnet.com.br`

	DNSSEC	⚠️ Not signed
	A	187.85.164.167^{🇧🇷 Unifique187.85.164.0/24}
	NS	`ns1.idc.redeunifique.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.idc.redeunifique.com.br` ⚠️ Not in zone NS records
	NS	`dns2.idc.redeunifique.com.br` ⚠️ Not in zone NS records
	NS	`ns2.idc.redeunifique.com.br` ⚠️ Not in parent delegation
	MX	`mail.assisnet.com.br` ⭐
	TXT	`v=spf1 ip4:187.85.164.167 ip4:187.85.164.166 +ip4:187.109.227.16/29 include:_...`
	SOA	`ns1.idc.redeunifique.com.br`gabriel\@roeder.redeunifique.com.br 2026-06-30 #1

PTR for

22.227.109.187.in-addr.arpa

21.227.109.187.in-addr.arpa

19.227.109.187.in-addr.arpa

18.227.109.187.in-addr.arpa

20.227.109.187.in-addr.arpa

Similar names

webserver10.com

DNS History

5 records (5 active, 0 former)

●A187.109.227.182015-12-12 → 2026-08-06 · 2 obs

● 2015-12-12 02:41:20
● 2026-08-06 05:08:32

●A187.109.227.192026-03-17 → 2026-08-06 · 3 obs

○ 2015-12-12 02:41:20
● 2026-03-17 20:11:50
● 2026-08-06 05:08:32

●A187.109.227.202026-03-17 → 2026-08-06 · 3 obs

○ 2015-12-12 02:41:20
● 2026-03-17 20:11:50
● 2026-08-06 05:08:32

●A187.109.227.212026-03-17 → 2026-08-06 · 3 obs

○ 2015-12-12 02:41:20
● 2026-03-17 20:11:50
● 2026-08-06 05:08:32

●A187.109.227.222026-03-17 → 2026-08-06 · 3 obs

○ 2015-12-12 02:41:20
● 2026-03-17 20:11:50
● 2026-08-06 05:08:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
assisnet.com.br	dns1.idc.redeunifique.com.br, dns2.idc.redeunifique.com.br	-

✅ Authoritative Response

Server:187.85.177.11

NS records: dns1.idc.redeunifique.com.br, dns2.idc.redeunifique.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`187.109.227.19, 187.109.227.21...`
TXT	1	`v=spf1 +mx +a +ip4:187.109.227.16/29 -al`

Analysis

IP Addresses

webserver01.assisnet.com.br directs to five IP numbers, including 187.109.227.18, 187.109.227.19, 187.109.227.20 and two others

dns1.assisnet.com.br, dns1.sygo.com.br, dns2.sygo.com.br plus two other host names have IP numbers in common with webserver01.assisnet.com.br.

webserver01.assisnet.com.br - robtex.com