WWW.RTSAK.COM - optanet.com.br

Search for IP or hostnames:

optanet.com.br checked at 2025-11-08T13:48:16.825Z 698ms 110/110/110 100% R:24

`optanet.com.br`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
NS	`a.sec.dns.br`
		A	2001:12ff::11 ^{🇧🇷 REGISTROBRNET}
			PTR	`a.sec.dns.br`
		A	200.160.0.11^{🇧🇷 REGISTROBRNET}
			PTR	`a.sec.dns.br`
NS	`b.sec.dns.br`
		A	2001:12f8:b:1::11 ^{🇧🇷 C-DNS-BR}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR}
			PTR	`b.sec.dns.br`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c0b::1b ^{🇺🇸 Google}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1b ^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
		A	192.178.220.26^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4023:1015::1a ^{🇺🇸 Google}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google}
			PTR	`yudfwta-in-f27.1e100.net`

`com.br`

	NS	`a.dns.br`
	NS	`b.dns.br`
	NS	`c.dns.br`
	NS	`d.dns.br`
	NS	`e.dns.br`
	NS	`f.dns.br`

rank #558616 globally
rank #3482 in the tld

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AI analysis

optanet.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.

optanet.com.br shares the same name server setup as other domains, for example onlyhost.com.br, saaers.org.br, bigtv.com.br, noxon.com.br and festivalnovabrasil.com.br.

optanet.com.br at least partially shares name servers with other domains, for instance fiespclube.com.br, cosmedprodutosnaturais.com.br, eatec.com.br, autopecaspicos.com.br and grupohcm.com.br.

These name servers are commonly used with the name servers c.sec.dns.br.

Host names with two IP numbers:

a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11

b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11

optanet.com.br is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

optanet.com.br shares mail servers with other domains at least partially, including twintera.com, erc.com.mx, e-kugel.com, ngi.email and yurial.ru.

these mail servers are often used with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.141.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

dbq