optcable.com - dns.ninja

`optcable.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c738:5f75:4848:cec1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:df6a:86a0:4c58:d227^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bdf9:5ad4:efe7:48c2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.94.134.80^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-134-80.compute-1.amazonaws.com`
		A	54.156.68.38^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-156-68-38.compute-1.amazonaws.com`
		A	98.81.138.27^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-138-27.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f928:84fe:45f2:1b42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:880a:834e:a35f:3bf^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8829:d61e:9834:1c5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.235.156.117^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-235-156-117.compute-1.amazonaws.com`
		A	54.159.71.186^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-71-186.compute-1.amazonaws.com`
		A	100.27.221.20^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-221-20.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-09 #1

`com`

	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=1781021846

Subdomains

postmaster.optcable.com

mail.optcable.com

Same first word

optcable.ru

optcable.com

optcable.net

Similar names

DNS History

27 records (6 active, 21 former)

○NSborobudur.ntt.net.id2009-01-15 → 2016-08-28 · 4 obs

● 2009-01-15 20:07:22
● 2016-08-28 06:03:34
○ 2016-10-24 08:42:54
○ 2026-06-09 16:19:24

●NSns1.namebrightdns.com2016-11-23 → 2026-06-09 · 3 obs

○ 2016-10-24 08:42:54
● 2016-11-23 19:03:52
● 2026-06-09 16:19:24

●NSns2.namebrightdns.com2016-11-23 → 2026-06-09 · 3 obs

○ 2016-10-24 08:42:54
● 2016-11-23 19:03:52
● 2026-06-09 16:19:24

○NSprambanan.ntt.net.id2009-01-15 → 2016-08-28 · 4 obs

● 2009-01-15 20:07:22
● 2016-08-28 06:03:34
○ 2016-10-24 08:42:54
○ 2026-06-09 16:19:24

○MXmail.optcable.com2009-01-15 → 2016-08-28 · 4 obs

● 2009-01-15 20:07:22
● 2016-08-28 06:03:34
○ 2016-10-24 08:42:54
○ 2026-06-09 16:19:24

○MXmx3.ntt.net.id2009-01-15 → 2016-08-28 · 4 obs

● 2009-01-15 20:07:22
● 2016-08-28 06:03:34
○ 2016-10-24 08:42:54
○ 2026-06-09 16:19:24

●A13.223.25.842026-03-26 → 2026-06-09 · 3 obs

○ 2017-06-10 03:24:58
● 2026-03-26 14:21:04
● 2026-06-09 16:19:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-06-09 · 3 obs

○ 2017-06-10 03:24:58
● 2026-03-26 14:21:04
● 2026-06-09 16:19:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-06-09 · 3 obs

○ 2017-06-10 03:24:58
● 2026-03-26 14:21:04
● 2026-06-09 16:19:24

○A34.199.151.1632017-02-16 → 2017-02-16 · 4 obs

○ 2017-01-13 10:58:08
● 2017-02-16 20:12:20
○ 2017-03-16 11:08:28
○ 2026-06-09 16:19:24

○A34.206.157.642017-03-16 → 2017-03-16 · 4 obs

○ 2017-02-16 20:12:20
● 2017-03-16 11:08:28
○ 2017-04-10 04:01:56
○ 2026-06-09 16:19:24

○A52.0.184.2112017-04-19 → 2017-04-19 · 4 obs

○ 2017-04-10 04:01:56
● 2017-04-19 17:03:38
○ 2017-06-10 03:24:58
○ 2026-06-09 16:19:24

○A52.20.154.32017-02-16 → 2017-02-16 · 4 obs

○ 2017-01-13 10:58:08
● 2017-02-16 20:12:20
○ 2017-03-16 11:08:28
○ 2026-06-09 16:19:24

○A52.204.129.222017-04-10 → 2017-04-10 · 4 obs

○ 2017-03-16 11:08:28
● 2017-04-10 04:01:56
○ 2017-04-19 17:03:38
○ 2026-06-09 16:19:24

○A52.5.157.2202016-11-23 → 2016-12-23 · 5 obs

● 2016-11-23 19:03:52
○ 2016-12-11 19:55:40
● 2016-12-23 03:25:08
○ 2017-01-01 03:43:30
○ 2026-06-09 16:19:24

○A52.70.121.2382016-12-23 → 2016-12-23 · 4 obs

○ 2016-12-11 19:55:40
● 2016-12-23 03:25:08
○ 2017-01-01 03:43:30
○ 2026-06-09 16:19:24

○A54.164.249.2552017-04-19 → 2017-04-19 · 4 obs

○ 2017-04-10 04:01:56
● 2017-04-19 17:03:38
○ 2017-06-10 03:24:58
○ 2026-06-09 16:19:24

○A54.236.195.152017-03-16 → 2017-03-16 · 4 obs

○ 2017-02-16 20:12:20
● 2017-03-16 11:08:28
○ 2017-04-10 04:01:56
○ 2026-06-09 16:19:24

●A54.243.117.1972026-03-26 → 2026-06-09 · 3 obs

○ 2017-06-10 03:24:58
● 2026-03-26 14:21:04
● 2026-06-09 16:19:24

○A54.82.156.192017-01-01 → 2017-01-01 · 4 obs

○ 2016-12-23 03:25:08
● 2017-01-01 03:43:30
○ 2017-01-13 10:58:08
○ 2026-06-09 16:19:24

○A54.84.53.382016-11-23 → 2017-01-13 · 6 obs

● 2016-11-23 19:03:52
○ 2016-12-11 19:55:40
○ 2017-01-01 03:43:30
● 2017-01-13 10:58:08
○ 2017-02-16 20:12:20
○ 2026-06-09 16:19:24

○A54.84.80.1732016-12-11 → 2016-12-11 · 4 obs

○ 2016-11-23 19:03:52
● 2016-12-11 19:55:40
○ 2016-12-23 03:25:08
○ 2026-06-09 16:19:24

○A54.85.127.702017-04-10 → 2017-04-10 · 4 obs

○ 2017-03-16 11:08:28
● 2017-04-10 04:01:56
○ 2017-04-19 17:03:38
○ 2026-06-09 16:19:24

○A54.86.225.1562017-01-01 → 2017-01-01 · 4 obs

○ 2016-12-23 03:25:08
● 2017-01-01 03:43:30
○ 2017-01-13 10:58:08
○ 2026-06-09 16:19:24

○A54.88.107.1402016-12-11 → 2017-01-13 · 7 obs

○ 2016-11-23 19:03:52
● 2016-12-11 19:55:40
○ 2016-12-23 03:25:08
○ 2017-01-01 03:43:30
● 2017-01-13 10:58:08
○ 2017-02-16 20:12:20
○ 2026-06-09 16:19:24

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-23 → 2018-09-14 · 4 obs

● 2016-11-23 19:03:52
● 2018-09-14 07:01:52
○ 2018-12-07 13:51:36
○ 2026-06-09 16:19:24

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-07 → 2018-12-07 · 4 obs

○ 2018-09-14 07:01:52
● 2018-12-07 13:51:36
○ 2026-03-26 14:21:04
○ 2026-06-09 16:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optcable.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:3.94.134.80

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optcable.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

The parent domain of postmaster.optcable.com and mail.optcable.com is optcable.com.

IP Addresses

With 4 IP addresses, optcable.com directs to 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with optcable.com are ns3.formuz.com, www.aborayan.com, 6c939.jsdcoffee.com and two others.

Name Servers

optcable.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

optcable.com has the same name server delegation as a number of other domains, such as hotel-pau.com, lesfranquettes.com, cinmi.com and two more.

There is at least partial name server overlap between optcable.com and other domains — fdainstitute.com, novach.com, nextlevelagent.com and two more among them.

These name servers commonly co-occur with name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and three more.

Host names resolving to 6 IP numbers:

ns1.namebrightdns.com maps to six IP addresses: 3.94.134.80, 54.156.68.38, 98.81.138.27 and three others.

ns2.namebrightdns.com maps to six IP addresses: 34.235.156.117, 54.159.71.186, 100.27.221.20 and three others.