sisolution.com.br - dns.ninja

`sisolution.com.br`

DNSSEC	🔒 Signed (DS record present)
NS	`d.sec.dns.br` ⭐
		A	2001:12ff::14^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`d.sec.dns.br`
		A	200.160.0.14^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`d.sec.dns.br`
NS	`f.sec.dns.br`
		A	2001:12f8:9:1::14^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
		A	200.189.40.14^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb15723110.zmverify.zoho.com`
SOA	`d.sec.dns.br`hostmaster@registro.br serial=2026167000

`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=2026185362

rank #558114 globally
rank #4138 in the tld
WOT: SAFE (69/100)

Previously MX for

sisolution.com.br

Same first word

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DNS History

14 records (5 active, 9 former)

○NSa.sec.dns.br2020-04-02 → 2020-04-02 · 4 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
○ 2026-07-01 15:35:46
○ 2026-07-04 15:32:48

○NSb.sec.dns.br2020-04-02 → 2020-04-02 · 4 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
○ 2026-07-01 15:35:46
○ 2026-07-04 15:32:48

●NSd.sec.dns.br2026-07-01 → 2026-07-04 · 3 obs

○ 2020-04-02 12:15:12
● 2026-07-01 15:35:46
● 2026-07-04 15:32:48

●NSf.sec.dns.br2026-07-01 → 2026-07-04 · 3 obs

○ 2020-04-02 12:15:12
● 2026-07-01 15:35:46
● 2026-07-04 15:32:48

○NSns1.gametalk.com.br2015-06-30 → 2016-04-20 · 4 obs

● 2015-06-30 01:34:04
● 2016-04-20 20:04:38
○ 2020-04-02 12:15:12
○ 2026-07-04 15:32:48

○NSns2.gametalk.com.br2015-06-30 → 2016-04-20 · 4 obs

● 2015-06-30 01:34:04
● 2016-04-20 20:04:38
○ 2020-04-02 12:15:12
○ 2026-07-04 15:32:48

●MXmx.zoho.com2020-04-02 → 2026-07-04 · 3 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
● 2026-07-04 15:32:48

●MXmx2.zoho.com2020-04-02 → 2026-07-04 · 3 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
● 2026-07-04 15:32:48

●MXmx3.zoho.com2020-04-02 → 2026-07-04 · 3 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
● 2026-07-04 15:32:48

○MXsisolution.com.br2015-06-30 → 2016-04-20 · 4 obs

● 2015-06-30 01:34:04
● 2016-04-20 20:04:38
○ 2020-04-02 12:15:12
○ 2026-07-04 15:32:48

○A151.101.1.1952020-04-02 → 2020-04-02 · 4 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
○ 2026-07-01 15:35:46
○ 2026-07-04 15:32:48

○A151.101.65.1952020-04-02 → 2020-04-02 · 4 obs

○ 2016-04-20 20:04:38
● 2020-04-02 12:15:12
○ 2026-07-01 15:35:46
○ 2026-07-04 15:32:48

○A192.99.109.642015-06-30 → 2015-11-07 · 4 obs

● 2015-06-30 01:34:04
● 2015-11-07 18:22:52
○ 2016-01-25 22:38:06
○ 2026-07-04 15:32:48

○A192.99.109.712016-01-25 → 2016-04-20 · 5 obs

○ 2015-11-07 18:22:52
● 2016-01-25 22:38:06
● 2016-04-20 20:04:38
○ 2020-04-02 12:15:12
○ 2026-07-04 15:32:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, d.dns.br, c.dns.br, b.dns.br...	-
sisolution.com.br	f.sec.dns.br, d.sec.dns.br	-

✅ Authoritative Response

Server:200.189.40.14

NS records: f.sec.dns.br, d.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`d.sec.dns.br, f.sec.dns.br`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb15723110.zmverify.zo`
SOA	1	`d.sec.dns.br hostmaster.registro.br`

Analysis

Name Servers

sisolution.com.br uses two name servers for its delegation: d.sec.dns.br and f.sec.dns.br.

sisolution.com.br uses the same name servers as several other domains — among them ourofinoshop.com.br, almtec.com.br, eurh.com.br and two more.

The name servers of sisolution.com.br overlap at least partially with those of other domains — among them mjoias.com.br, essendi.com.br, interflyviagens.com.br and two more.

These name servers commonly appear in combination with the name servers e.sec.dns.br.

The two host names d.sec.dns.br and f.sec.dns.br each have a pair of IP addresses: d.sec.dns.br has 200.160.0.14 and 2001:12ff::14, and f.sec.dns.br has 200.189.40.14 and 2001:12f8:9:1::14.

Mail Servers

Mail for sisolution.com.br is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

sisolution.com.br has at least partial mail server overlap with other domains such as spotsgot.com, teritwarsj.org, celikdisli.com.tr and two more.

mx2.zoho.com has IP address 204.141.33.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.

Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.