`sisinformatica.net`

DNSSEC	⚠️ Not signed
A	108.179.193.133^{🇺🇸 Jacksonville108.179.193.0/24}
		PTR	`108-179-193-133.unifiedlayer.com`
NS	`ns1.mardanni.com.br` ⭐ ⚠️ Not in parent delegation
		A	108.179.193.131^{🇺🇸 Jacksonville108.179.193.0/24}
			PTR	`ns198.prodns.com.br`
		A	186.202.127.62^{🇧🇷 Locaweb186.202.124.0/22 Servicos de Internet SA}
			PTR	`cpanel0036.hospedagemdesites.ws`
NS	`ns198.prodns.com.br` ⚠️ Not in zone NS records
		A	108.179.193.131^{🇺🇸 Jacksonville108.179.193.0/24}
			PTR	`ns198.prodns.com.br`
NS	`ns199.prodns.com.br` ⚠️ Not in zone NS records
		A	108.179.193.132^{🇺🇸 Jacksonville108.179.193.0/24}
			PTR	`ns199.prodns.com.br`
NS	`ns2.mardanni.com.br` ⚠️ Not in parent delegation
		A	108.179.193.132^{🇺🇸 Jacksonville108.179.193.0/24}
			PTR	`ns199.prodns.com.br`
		A	186.202.127.63^{🇧🇷 Locaweb186.202.124.0/22 Servicos de Internet SA}
			PTR	`ns2.cpanel0036.hospedagemdesites.ws`
MX	`mail.sisinformatica.net` ⭐
		A	108.179.193.133^{🇺🇸 Jacksonville108.179.193.0/24}
			PTR	`108-179-193-133.unifiedlayer.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.mardanni.com.br`andre@mardanni.com.br 2026-03-17 #0

`net`

	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=1774405142

Previously MX for

sisinformatica.net

Same first word

sisinformatica.com.br

sisinformatica.com

sisinformatica.net

Similar names

ssiinformatica.com

informaticasis.es

DNS History

15 records (6 active, 9 former)

○NSns1.ashost.com.br2015-12-03 → 2016-03-15 · 4 obs

● 2015-12-03 01:47:18
● 2016-03-15 08:39:46
○ 2016-07-12 09:26:46
○ 2026-03-25 02:48:38

○NSns1.cpanel0036.hospedagemdesites.ws2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 08:39:46
● 2016-07-12 09:26:46
○ 2016-08-30 14:33:16
○ 2026-03-25 02:48:38

●NSns1.mardanni.com.br2016-08-30 → 2026-03-25 · 3 obs

○ 2016-07-12 09:26:46
● 2016-08-30 14:33:16
● 2026-03-25 02:48:38

●NSns198.prodns.com.br2026-03-06 → 2026-03-25 · 3 obs

○ 2016-08-30 14:33:16
● 2026-03-06 15:35:16
● 2026-03-25 02:48:38

●NSns199.prodns.com.br2026-03-06 → 2026-03-25 · 3 obs

○ 2016-08-30 14:33:16
● 2026-03-06 15:35:16
● 2026-03-25 02:48:38

○NSns2.ashost.com.br2015-12-03 → 2016-03-15 · 4 obs

● 2015-12-03 01:47:18
● 2016-03-15 08:39:46
○ 2016-07-12 09:26:46
○ 2026-03-25 02:48:38

○NSns2.cpanel0036.hospedagemdesites.ws2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 08:39:46
● 2016-07-12 09:26:46
○ 2016-08-30 14:33:16
○ 2026-03-25 02:48:38

●NSns2.mardanni.com.br2016-08-30 → 2026-03-25 · 3 obs

○ 2016-07-12 09:26:46
● 2016-08-30 14:33:16
● 2026-03-25 02:48:38

●MXmail.sisinformatica.net2016-08-30 → 2026-03-25 · 3 obs

○ 2016-07-12 09:26:46
● 2016-08-30 14:33:16
● 2026-03-25 02:48:38

○MXmx.sisinformatica.net2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 08:39:46
● 2016-07-12 09:26:46
○ 2016-08-30 14:33:16
○ 2026-03-25 02:48:38

○MXsisinformatica.net2015-12-03 → 2016-03-15 · 4 obs

● 2015-12-03 01:47:18
● 2016-03-15 08:39:46
○ 2016-07-12 09:26:46
○ 2026-03-25 02:48:38

●A108.179.193.1332026-03-06 → 2026-03-25 · 3 obs

○ 2020-03-03 06:01:06
● 2026-03-06 15:35:16
● 2026-03-25 02:48:38

○A108.179.193.1342016-08-30 → 2020-03-03 · 5 obs

○ 2016-07-12 09:26:46
● 2016-08-30 14:33:16
● 2020-03-03 06:01:06
○ 2026-03-06 15:35:16
○ 2026-03-25 02:48:38

○A186.202.127.622016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 08:39:46
● 2016-07-12 09:26:46
○ 2016-08-30 14:33:16
○ 2026-03-25 02:48:38

○A189.113.175.362015-12-03 → 2016-03-15 · 4 obs

● 2015-12-03 01:47:18
● 2016-03-15 08:39:46
○ 2016-07-12 09:26:46
○ 2026-03-25 02:48:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
sisinformatica.net	ns198.prodns.com.br, ns199.prodns.com.br	-

✅ Authoritative Response

Server:108.179.193.131

NS records: ns198.prodns.com.br, ns199.prodns.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sisinformatica.net (unsigned zone)

⏱️ Timing

Total: 1681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`108.179.193.133`
NS	2	`ns1.mardanni.com.br, ns2.mardanni.com.br`
MX	1	`mail.sisinformatica.net (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.mardanni.com.br andre.mardanni.com.b`

Analysis

IP Addresses

sisinformatica.net resolves to one IP number: 108.179.193.133.

Other host names, for instance mail.viajarsa.com.br, kide.in, mail.zombeestudio.com.br, msminfo.com.br and mail.grupomiotto.com.br share IP numbers with sisinformatica.net.

Name Servers

sisinformatica.net delegates to four name servers: ns1.mardanni.com.br, ns2.mardanni.com.br, ns198.prodns.com.br and ns199.prodns.com.br.

sisinformatica.net at least partially shares name servers with other domains, including spivotto.com.br, grupomarcco.com.br, herfab.com.br, kide.in and grupomiotto.com.br.

These name servers are commonly used with ns1.suldigital.com.br, ns2.suldigital.com.br, ns1.aawebsite.com.br, ns2.aawebsite.com.br, ns1.agenciadumar.com.br, ns2.agenciadumar.com.br, ns1.herfab.com.br, ns1.dhospedagem.com, ns1.expressodigitalonline.com.br and ns2.expressodigitalonline.com.br.

Host names with two IP numbers: ns1.mardanni.com.br points to 108.179.193.131 and 186.202.127.62; ns2.mardanni.com.br points to 108.179.193.132 and 186.202.127.63.

Host names with one IP number: ns198.prodns.com.br points to 108.179.193.131; ns199.prodns.com.br points to 108.179.193.132.

Host names that point to 108.179.193.131: ns1.mardanni.com.br and ns198.prodns.com.br.

Host names that point to 108.179.193.132: ns2.mardanni.com.br and ns199.prodns.com.br.

Mail Servers

A single mail server handles sisinformatica.net, mail.sisinformatica.net.

Host name mail.sisinformatica.net resolves to a single IP: 108.179.193.133.

sisinformatica.net - robtex.com