masteroption.com - dns.ninja

`masteroption.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-24 #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=1784890017

Same first word

masteroption.com

Similar names

DNS History

23 records (7 active, 16 former)

○NSdns1.name-services.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

○NSdns2.name-services.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

○NSdns3.name-services.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

○NSdns4.name-services.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

○NSdns5.name-services.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

○NSkay.ns.cloudflare.com2015-05-20 → 2016-07-13 · 4 obs

● 2015-05-20 01:18:20
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○NSlee.ns.cloudflare.com2015-05-20 → 2016-07-13 · 4 obs

● 2015-05-20 01:18:20
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

●NSns1.namebrightdns.com2026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

●NSnsg1.namebrightdns.com2026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

●NSnsg2.namebrightdns.com2026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

○MXmx.zohomail.com2015-05-20 → 2016-07-13 · 4 obs

● 2015-05-20 01:18:20
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○MXmx2.zohomail.com2015-05-20 → 2016-07-13 · 4 obs

● 2015-05-20 01:18:20
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○A104.25.22.172015-12-16 → 2016-07-13 · 5 obs

○ 2015-10-16 18:44:14
● 2015-12-16 00:43:44
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○A104.25.23.172015-12-16 → 2016-07-13 · 5 obs

○ 2015-10-16 18:44:14
● 2015-12-16 00:43:44
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○A108.162.201.1752015-05-20 → 2015-10-16 · 4 obs

● 2015-05-20 01:18:20
● 2015-10-16 18:44:14
○ 2015-12-16 00:43:44
○ 2026-07-24 11:10:08

○A108.162.202.1752015-05-20 → 2015-10-16 · 4 obs

● 2015-05-20 01:18:20
● 2015-10-16 18:44:14
○ 2015-12-16 00:43:44
○ 2026-07-24 11:10:08

●A13.223.25.842026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

○A199.83.128.1922016-07-13 → 2016-07-13 · 4 obs

○ 2015-12-16 00:43:44
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

○A199.83.131.1922016-07-13 → 2016-07-13 · 4 obs

○ 2015-12-16 00:43:44
● 2016-07-13 17:07:38
○ 2017-06-29 10:49:48
○ 2026-07-24 11:10:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

●A54.243.117.1972026-03-15 → 2026-07-24 · 3 obs

○ 2017-06-29 10:49:48
● 2026-03-15 15:31:16
● 2026-07-24 11:10:08

○A69.64.147.362017-06-29 → 2017-06-29 · 4 obs

○ 2016-07-13 17:07:38
● 2017-06-29 10:49:48
○ 2026-03-15 15:31:16
○ 2026-07-24 11:10:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masteroption.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masteroption.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

masteroption.com has four IP addresses: 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 masteroption.com are carsonapp.com, mail.mysurgicalgroup.com, ns3.sibanet.com and two others.

Name Servers

Three name servers are authoritative for masteroption.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

masteroption.com shares at least some of its name servers with other domains, including leddna.com, travelmena.com, clininc.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com carries IP addresses 54.162.235.48, 54.225.33.252 and 54.234.103.190, with 4 other addresses beyond those.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 3.90.140.102, 54.221.37.2, 54.225.31.228 and two other IP addresses.

Hosts pointing to four IP addresses:

ns1.namebrightdns.com points to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.