mastertr.com - dns.ninja

`mastertr.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8b8e:2173:9d62:5394^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	35.175.192.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-192-103.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-06 #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=1786012979

Same first word

mastertr.com

Similar names

DNS History

20 records (6 active, 14 former)

○NSarch.ns.cloudflare.com2016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-02 00:21:12
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

○NSbonnie.ns.cloudflare.com2016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-02 00:21:12
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

●NSns1.namebrightdns.com2017-01-02 → 2026-08-06 · 3 obs

○ 2016-04-26 04:54:00
● 2017-01-02 21:30:00
● 2026-08-06 10:49:06

○NSns1.onlydomains.com2015-06-30 → 2016-02-02 · 4 obs

● 2015-06-30 06:14:04
● 2016-02-02 00:21:12
○ 2016-04-26 04:54:00
○ 2026-08-06 10:49:06

●NSns2.namebrightdns.com2017-01-02 → 2026-08-06 · 3 obs

○ 2016-04-26 04:54:00
● 2017-01-02 21:30:00
● 2026-08-06 10:49:06

○NSns2.onlydomains.com2015-06-30 → 2016-02-02 · 4 obs

● 2015-06-30 06:14:04
● 2016-02-02 00:21:12
○ 2016-04-26 04:54:00
○ 2026-08-06 10:49:06

○NSns3.onlydomains.com2015-06-30 → 2016-02-02 · 4 obs

● 2015-06-30 06:14:04
● 2016-02-02 00:21:12
○ 2016-04-26 04:54:00
○ 2026-08-06 10:49:06

○MXmx.zoho.com2015-06-30 → 2016-04-26 · 4 obs

● 2015-06-30 06:14:04
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

○MXmx2.zoho.com2015-06-30 → 2016-04-26 · 4 obs

● 2015-06-30 06:14:04
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

○A104.24.120.1342016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-02 00:21:12
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

○A104.24.121.1342016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-02 00:21:12
● 2016-04-26 04:54:00
○ 2017-01-02 21:30:00
○ 2026-08-06 10:49:06

●A13.223.25.842026-04-14 → 2026-08-06 · 3 obs

○ 2021-03-11 21:16:08
● 2026-04-14 08:22:54
● 2026-08-06 10:49:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-14 → 2026-08-06 · 3 obs

○ 2021-03-11 21:16:08
● 2026-04-14 08:22:54
● 2026-08-06 10:49:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-14 → 2026-08-06 · 3 obs

○ 2021-03-11 21:16:08
● 2026-04-14 08:22:54
● 2026-08-06 10:49:06

○A52.10.172.2172015-06-30 → 2016-02-02 · 4 obs

● 2015-06-30 06:14:04
● 2016-02-02 00:21:12
○ 2016-04-26 04:54:00
○ 2026-08-06 10:49:06

●A54.243.117.1972026-04-14 → 2026-08-06 · 3 obs

○ 2021-03-11 21:16:08
● 2026-04-14 08:22:54
● 2026-08-06 10:49:06

○A54.82.156.192017-01-02 → 2017-01-02 · 4 obs

○ 2016-04-26 04:54:00
● 2017-01-02 21:30:00
○ 2021-03-11 21:16:08
○ 2026-08-06 10:49:06

○A54.86.225.1562017-01-02 → 2017-01-02 · 4 obs

○ 2016-04-26 04:54:00
● 2017-01-02 21:30:00
○ 2021-03-11 21:16:08
○ 2026-08-06 10:49:06

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-02 → 2017-01-02 · 3 obs

● 2017-01-02 21:30:00
○ 2021-03-11 21:16:08
○ 2026-08-06 10:49:06

○CNAMEhdredirect-lb7-5a03e1c2772e1c9c.elb.us-east-1.amazonaws.com2021-03-11 → 2021-04-05 · 5 obs

○ 2017-01-02 21:30:00
● 2021-03-11 21:16:08
● 2021-04-05 17:12:54
○ 2026-04-14 08:22:54
○ 2026-08-06 10:49:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
mastertr.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:35.175.192.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastertr.com (unsigned zone)

⏱️ Timing

Total: 618ms | 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

IP Addresses

mastertr.com directs to four IP numbers, which are 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.

cardbeds.com, vaperboss.com, camdenclub.com and two other host names share IP numbers with mastertr.com.

Name Servers

The NS records for mastertr.com delegate to ns1.namebrightdns.com and ns2.namebrightdns.com.

mastertr.com uses the same name servers as several other domains — among them webwareforpython.org, beingpurpose.com, host-68-179-254-30.alliancecable.net and two more.

The name servers of mastertr.com overlap at least partially with those of other domains — among them aiqing1314.com, cloverlawncare.com, silnox.com and two more.

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

Hostnames pointing to five IP numbers:

ns2.namebrightdns.com resolves to four IP addresses: 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com maps to three IP addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.