optcon.com.br - dns.ninja

`optcon.com.br`

DNSSEC	⚠️ Not signed
A	2a02:4780:21:2dd4:8470:eac6:a1f9:64f4^{🇺🇸 IIHOS0012a02:4780:21::/48 HOSTINGER US}
A	2a02:4780:22:7279:c03:8bcb:dd0:56df^{🇺🇸 IIHOS0012a02:4780:22::/48 HOSTINGER US}
A	191.101.104.100^{🇺🇸 IIHOS001191.101.104.0/24 HOSTINGER US}
A	195.35.60.10^{🇩🇪 IIHOS001195.35.60.0/24}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`brevo-code:c4669dd29c0bba91cc031824bff131ca`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-08-06 #1

`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=2026221174

rank #719304 globally
rank #5153 in the tld
rank #532147 globally
rank #3782 in the tld
WOT: SAFE (69/100)

Same first word

optcon.com.br

optcon.com

optcon.de

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DNS History

99 records (11 active, 88 former)

●NSns1.dns-parking.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●NSns2.dns-parking.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●MXalt1.aspmx.l.google.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●MXalt2.aspmx.l.google.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●MXalt3.aspmx.l.google.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●MXalt4.aspmx.l.google.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

●MXaspmx.l.google.com2026-05-16 → 2026-08-09 · 2 obs

● 2026-05-16 02:38:44
● 2026-08-09 07:59:30

○A145.223.124.2252026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-25 00:25:38
● 2026-07-29 06:48:38
○ 2026-08-08 11:27:10
○ 2026-08-09 07:59:30

○A147.79.120.1162026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-12 00:23:52
● 2026-06-12 10:21:50
○ 2026-06-13 17:40:34
○ 2026-08-09 07:59:30

○A147.79.120.622026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-12 10:21:50
● 2026-06-13 17:40:34
○ 2026-06-14 10:50:32
○ 2026-08-09 07:59:30

○A147.79.120.832026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-20 17:00:32
● 2026-05-23 07:20:06
○ 2026-05-23 08:51:56
○ 2026-08-09 07:59:30

○A147.79.120.902026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-14 10:50:32
● 2026-06-15 07:44:12
○ 2026-06-19 08:04:50
○ 2026-08-09 07:59:30

○A147.79.72.1842026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-15 07:44:12
● 2026-06-19 08:04:50
○ 2026-06-20 22:58:42
○ 2026-08-09 07:59:30

○A147.79.79.542026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-15 07:44:12
● 2026-06-19 08:04:50
○ 2026-06-20 22:58:42
○ 2026-08-09 07:59:30

○A148.135.128.142026-05-16 → 2026-05-16 · 3 obs

● 2026-05-16 02:38:44
○ 2026-05-20 17:00:32
○ 2026-08-09 07:59:30

○A148.135.128.162026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-23 08:51:56
● 2026-05-23 19:15:44
○ 2026-05-28 02:30:02
○ 2026-08-09 07:59:30

○A148.135.128.422026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-13 17:40:34
● 2026-06-14 10:50:32
○ 2026-06-15 07:44:12
○ 2026-08-09 07:59:30

○A148.135.128.772026-06-12 → 2026-06-12 · 4 obs

○ 2026-05-30 07:58:48
● 2026-06-12 00:23:52
○ 2026-06-12 10:21:50
○ 2026-08-09 07:59:30

○A148.135.128.992026-08-08 → 2026-08-08 · 4 obs

○ 2026-07-29 06:48:38
● 2026-08-08 11:27:10
○ 2026-08-09 07:59:28
○ 2026-08-09 07:59:30

○A185.77.97.2472026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-03 16:05:00
● 2026-07-25 00:25:38
○ 2026-07-29 06:48:38
○ 2026-08-09 07:59:30

○A185.77.97.2532026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-20 22:58:42
● 2026-06-25 08:30:44
○ 2026-06-27 09:02:28
○ 2026-08-09 07:59:30

○A185.77.97.482026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 02:30:02
● 2026-05-30 07:58:48
○ 2026-06-12 00:23:52
○ 2026-08-09 07:59:30

●A191.101.104.1002026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-08 11:27:10
● 2026-08-09 07:59:28
● 2026-08-09 07:59:30

○A191.101.104.1112026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-30 07:08:18
● 2026-07-01 09:11:18
○ 2026-07-03 16:05:00
○ 2026-08-09 07:59:30

○A191.96.144.1392026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-25 08:30:44
● 2026-06-27 09:02:28
○ 2026-06-30 07:08:18
○ 2026-08-09 07:59:30

○A191.96.144.1812026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 09:02:28
● 2026-06-30 07:08:18
○ 2026-07-01 09:11:18
○ 2026-08-09 07:59:30

○A191.96.144.52026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-30 07:08:18
● 2026-07-01 09:11:18
○ 2026-07-03 16:05:00
○ 2026-08-09 07:59:30

○A195.200.9.1282026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-19 08:04:50
● 2026-06-20 22:58:42
○ 2026-06-25 08:30:44
○ 2026-08-09 07:59:30

○A195.200.9.1862026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 09:11:18
● 2026-07-03 16:05:00
○ 2026-07-25 00:25:38
○ 2026-08-09 07:59:30

○A195.200.9.222026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-03 16:05:00
● 2026-07-25 00:25:38
○ 2026-07-29 06:48:38
○ 2026-08-09 07:59:30

○A195.200.9.2322026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 02:30:02
● 2026-05-30 07:58:48
○ 2026-06-12 00:23:52
○ 2026-08-09 07:59:30

○A195.200.9.2362026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 19:15:44
● 2026-05-28 02:30:02
○ 2026-05-30 07:58:48
○ 2026-08-09 07:59:30

●A195.35.60.102026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-08 11:27:10
● 2026-08-09 07:59:28
● 2026-08-09 07:59:30

○A195.35.60.682026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 09:02:28
● 2026-06-30 07:08:18
○ 2026-07-01 09:11:18
○ 2026-08-09 07:59:30

○A212.1.212.932026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-25 08:30:44
● 2026-06-27 09:02:28
○ 2026-06-30 07:08:18
○ 2026-08-09 07:59:30

○A2a02:4780:1d:ce93:82ee:af2:caf4:21c22026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-25 08:30:44
● 2026-06-27 09:02:28
○ 2026-06-30 07:08:18
○ 2026-08-09 07:59:30

○A2a02:4780:1e:5ede:f78c:4159:d050:c47a2026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-25 08:30:44
● 2026-06-27 09:02:28
○ 2026-06-30 07:08:18
○ 2026-08-09 07:59:30

○A2a02:4780:1e:70f0:e016:b3f5:3c68:5e4f2026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-30 07:08:18
● 2026-07-01 09:11:18
○ 2026-07-03 16:05:00
○ 2026-08-09 07:59:30

●A2a02:4780:21:2dd4:8470:eac6:a1f9:64f42026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-08 11:27:10
● 2026-08-09 07:59:28
● 2026-08-09 07:59:30

○A2a02:4780:21:3ac9:344c:7a2b:3c5:4bb42026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 09:02:28
● 2026-06-30 07:08:18
○ 2026-07-01 09:11:18
○ 2026-08-09 07:59:30

●A2a02:4780:22:7279:c03:8bcb:dd0:56df2026-08-09 → 2026-08-09 · 3 obs

○ 2026-08-08 11:27:10
● 2026-08-09 07:59:28
● 2026-08-09 07:59:30

○A2a02:4780:22:95cd:2d7:235f:3c96:45f32026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 09:02:28
● 2026-06-30 07:08:18
○ 2026-07-01 09:11:18
○ 2026-08-09 07:59:30

○A2a02:4780:22:9ef8:bf2d:7f64:85f4:5d7a2026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-30 07:08:18
● 2026-07-01 09:11:18
○ 2026-07-03 16:05:00
○ 2026-08-09 07:59:30

○A2a02:4780:25:84b3:147:22dc:1bda:fe3d2026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-03 16:05:00
● 2026-07-25 00:25:38
○ 2026-07-29 06:48:38
○ 2026-08-09 07:59:30

○A2a02:4780:25:9066:d4d3:850d:4a88:d21f2026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-20 22:58:42
● 2026-06-25 08:30:44
○ 2026-06-27 09:02:28
○ 2026-08-09 07:59:30

○A2a02:4780:25:a97b:f28e:e8d8:2a95:ce6b2026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 09:11:18
● 2026-07-03 16:05:00
○ 2026-07-25 00:25:38
○ 2026-08-09 07:59:30

○A2a02:4780:25:abda:d22c:33d2:ebbf:d7be2026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 02:30:02
● 2026-05-30 07:58:48
○ 2026-06-12 00:23:52
○ 2026-08-09 07:59:30

○A2a02:4780:26:6df:d782:3520:4183:6c452026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 02:30:02
● 2026-05-30 07:58:48
○ 2026-06-12 00:23:52
○ 2026-08-09 07:59:30

○A2a02:4780:26:8168:657b:2e24:5bb:a5162026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 09:11:18
● 2026-07-03 16:05:00
○ 2026-07-25 00:25:38
○ 2026-08-09 07:59:30

○A2a02:4780:26:b0f6:b28e:b029:b901:c21f2026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-20 22:58:42
● 2026-06-25 08:30:44
○ 2026-06-27 09:02:28
○ 2026-08-09 07:59:30

○A2a02:4780:26:f7e1:8856:469b:4025:e5f72026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 19:15:44
● 2026-05-28 02:30:02
○ 2026-05-30 07:58:48
○ 2026-08-09 07:59:30

○A2a02:4780:34:9aae:b75d:d1d0:a7f1:41372026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-19 08:04:50
● 2026-06-20 22:58:42
○ 2026-06-25 08:30:44
○ 2026-08-09 07:59:30

○A2a02:4780:35:5c24:8a99:26ca:4ea8:4ecf2026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-03 16:05:00
● 2026-07-25 00:25:38
○ 2026-07-29 06:48:38
○ 2026-08-09 07:59:30

○A2a02:4780:35:a137:fb60:19c8:f797:24132026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 19:15:44
● 2026-05-28 02:30:02
○ 2026-05-30 07:58:48
○ 2026-08-09 07:59:30

○A2a02:4780:35:f02c:9d7a:e311:6eb1:829c2026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-19 08:04:50
● 2026-06-20 22:58:42
○ 2026-06-25 08:30:44
○ 2026-08-09 07:59:30

○A2a02:4780:4a:d614:cda:10f2:52be:d24b2026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-25 00:25:38
● 2026-07-29 06:48:38
○ 2026-08-08 11:27:10
○ 2026-08-09 07:59:30

○A2a02:4780:4a:dafb:cc85:9125:17d:f4ae2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-15 07:44:12
● 2026-06-19 08:04:50
○ 2026-06-20 22:58:42
○ 2026-08-09 07:59:30

○A2a02:4780:4b:f1e9:5a7f:c6e9:2d4d:ae502026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-15 07:44:12
● 2026-06-19 08:04:50
○ 2026-06-20 22:58:42
○ 2026-08-09 07:59:30

○A2a02:4780:4d:fbf2:395f:594d:4156:5aaa2026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-25 00:25:38
● 2026-07-29 06:48:38
○ 2026-08-08 11:27:10
○ 2026-08-09 07:59:30

○A2a02:4780:4e:1548:a4f7:edd8:5626:d4b22026-06-12 → 2026-06-12 · 4 obs

○ 2026-05-30 07:58:48
● 2026-06-12 00:23:52
○ 2026-06-12 10:21:50
○ 2026-08-09 07:59:30

○A2a02:4780:4e:5029:e4ad:72f2:505d:cad42026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-12 00:23:52
● 2026-06-12 10:21:50
○ 2026-06-13 17:40:34
○ 2026-08-09 07:59:30

○A2a02:4780:4e:6485:95a2:552:a888:52c62026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-12 10:21:50
● 2026-06-13 17:40:34
○ 2026-06-14 10:50:32
○ 2026-08-09 07:59:30

○A2a02:4780:4e:b784:7d47:1de3:d0f4:e05a2026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-23 08:51:56
● 2026-05-23 19:15:44
○ 2026-05-28 02:30:02
○ 2026-08-09 07:59:30

○A2a02:4780:4e:c7e5:265a:49b4:fd01:4bd72026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-23 07:20:06
● 2026-05-23 08:51:56
○ 2026-05-23 19:15:44
○ 2026-08-09 07:59:30

○A2a02:4780:4f:11b4:2042:59e1:c359:98f92026-05-20 → 2026-05-20 · 4 obs

○ 2026-05-16 02:38:44
● 2026-05-20 17:00:32
○ 2026-05-23 07:20:06
○ 2026-08-09 07:59:30

○A2a02:4780:4f:260b:7bbf:242f:5c5a:45962026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-23 08:51:56
● 2026-05-23 19:15:44
○ 2026-05-28 02:30:02
○ 2026-08-09 07:59:30

○A2a02:4780:4f:34d6:405d:7e87:9aed:842b2026-08-08 → 2026-08-08 · 4 obs

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○A2a02:4780:4f:b412:f452:48d6:8389:991b2026-06-15 → 2026-06-15 · 4 obs

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○A2a02:4780:4f:cd68:11b7:e25c:1025:63352026-06-14 → 2026-06-14 · 4 obs

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○A2a02:4780:50:2619:c07:f9f:254:73702026-06-13 → 2026-06-13 · 4 obs

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○A2a02:4780:50:7d41:49e6:15a:a899:e8232026-05-16 → 2026-05-16 · 3 obs

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○A2a02:4780:50:a7d0:b00:778d:25aa:27422026-05-23 → 2026-05-23 · 4 obs

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○A2a02:4780:50:d010:ae33:d798:6e59:16ea2026-06-12 → 2026-06-12 · 4 obs

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○A2a02:4780:51:2ac7:d2a7:ddef:4c8d:4d462026-05-23 → 2026-05-23 · 4 obs

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○A2a02:4780:51:8823:d240:7e9d:432a:73f22026-06-15 → 2026-06-15 · 4 obs

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○A2a02:4780:51:8ae2:66fd:3be4:3a0b:77412026-05-20 → 2026-05-20 · 4 obs

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○A2a02:4780:51:cb23:de20:d24b:8727:52bc2026-06-14 → 2026-06-14 · 4 obs

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○A2a02:4780:51:d4fd:6847:65af:ab03:1ac72026-05-16 → 2026-05-16 · 3 obs

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○A2a02:4780:51:dd8e:bece:18a5:b226:f7872026-06-12 → 2026-06-12 · 4 obs

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○A2a02:4780:51:f00c:80d7:75d8:4185:463b2026-08-08 → 2026-08-08 · 4 obs

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○A2a02:4780:51:fb8f:2a00:685f:eba2:ed422026-05-23 → 2026-05-23 · 4 obs

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○A77.37.76.1162026-06-15 → 2026-06-15 · 4 obs

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○A77.37.76.1632026-05-23 → 2026-05-23 · 4 obs

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○A77.37.76.202026-08-08 → 2026-08-08 · 4 obs

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○A77.37.76.2212026-05-23 → 2026-05-23 · 4 obs

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○A77.37.76.2282026-06-12 → 2026-06-12 · 4 obs

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○A77.37.76.2322026-05-23 → 2026-05-23 · 4 obs

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○A77.37.76.892026-05-20 → 2026-05-20 · 4 obs

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○A88.223.87.1312026-07-29 → 2026-07-29 · 4 obs

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○A89.116.109.2552026-06-25 → 2026-06-25 · 4 obs

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○A89.116.109.402026-05-28 → 2026-05-28 · 4 obs

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○A91.108.103.152026-06-20 → 2026-06-20 · 4 obs

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○A92.112.198.1362026-05-16 → 2026-05-16 · 3 obs

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○A92.112.198.2152026-06-12 → 2026-06-12 · 4 obs

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○A92.112.198.2222026-05-23 → 2026-05-23 · 4 obs

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○A92.112.198.532026-05-20 → 2026-05-20 · 4 obs

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○A92.112.198.852026-06-13 → 2026-06-13 · 4 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
optcon.com.br	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`191.101.104.100, 195.35.60.10`
AAAA	2	`2a02:4780:21:2dd4:8470:eac6:a1f9:64f4, 2a02:4780:22:7279:c03:8bcb:dd0:56df`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	5	`ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...`
TXT	2	`v=spf1 include:_spf.google.com ~all, brevo-code:c4669dd29c0bba91cc031824bff13`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

optcon.com.br has four IP addresses: 191.101.104.100, 195.35.60.10, 2a02:4780:21:2dd4:8470:eac6:a1f9:64f4 and 2a02:4780:22:7279:c03:8bcb:dd0:56df.

thekaratstore.sg, alwataniatanks.com, xphira.com plus two other host names have IP numbers in common with optcon.com.br.

Name Servers

Two name servers handle the delegation for optcon.com.br: ns1.dns-parking.com and ns2.dns-parking.com.

The name server configuration of optcon.com.br is shared with other domains, for instance rack2.com.ar, guruvid.com, eaglemotors.com.au and two others.

optcon.com.br is at least partially co-delegated on name servers with other domains, such as duprex.com.

ns1.dns-parking.com and ns2.dns-parking.com both carry two IP addresses. The A records for ns1.dns-parking.com are 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9; the A records for ns2.dns-parking.com are 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.

Mail Servers

Mail for optcon.com.br is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by optcon.com.br are shared with other domains: cakefactory.co.kr, creativa.biz, ns500758.ns500759.ns500759.ns500759.ns500735.ns500736.ns500735.ns500576.ns500576.ns500708.ns500698.ns500652.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.