rtriangle.com - dns.ninja

`rtriangle.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:3f07:1cb4:63af:5432^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7eb4:aa05:32df:8eb1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:fb78:d91:d919:3fe4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.17.136^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-17-136.compute-1.amazonaws.com`
		A	18.234.41.78^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-41-78.compute-1.amazonaws.com`
		A	32.197.121.192
			PTR	`ec2-32-197-121-192.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:385b:e78b:7a10:2157^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:4af9:8655:8570:579f^{🇺🇸 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	54.205.128.225^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-128-225.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`
		A	100.59.204.227^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-59-204-227.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-11 #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=1783762662

Subdomains

mail.rtriangle.com

Same first word

rtriangle.com

rtriangle.org

Similar names

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

○NSns63.domaincontrol.com2015-06-11 → 2019-03-27 · 4 obs

● 2015-06-11 07:04:42
● 2019-03-27 02:41:06
○ 2026-04-08 02:47:46
○ 2026-07-11 09:46:36

○NSns64.domaincontrol.com2015-06-11 → 2019-03-27 · 4 obs

● 2015-06-11 07:04:42
● 2019-03-27 02:41:06
○ 2026-04-08 02:47:46
○ 2026-07-11 09:46:36

●NSnsg1.namebrightdns.com2026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

●NSnsg2.namebrightdns.com2026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

○MXmail.rtriangle.com2015-06-11 → 2019-03-27 · 4 obs

● 2015-06-11 07:04:42
● 2019-03-27 02:41:06
○ 2026-04-08 02:47:46
○ 2026-07-11 09:46:36

●A13.223.25.842026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

○A160.153.40.62015-06-11 → 2019-03-27 · 4 obs

● 2015-06-11 07:04:42
● 2019-03-27 02:41:06
○ 2026-04-08 02:47:46
○ 2026-07-11 09:46:36

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

●A54.243.117.1972026-04-08 → 2026-07-11 · 3 obs

○ 2019-03-27 02:41:06
● 2026-04-08 02:47:46
● 2026-07-11 09:46:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.59.204.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtriangle.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

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

Hierarchy

rtriangle.com serves as the parent of mail.rtriangle.com.

IP Addresses

rtriangle.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.

mail3.chagallgroup.com, westboys.com, overcoffee.net and two other host names share IP numbers with rtriangle.com.

Name Servers

rtriangle.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

rtriangle.com has at least partial name server overlap with other domains, such as mx.mediclib.com, euphorialab.com, treedot.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com resolves to 3.208.17.136, 18.234.41.78 and 32.197.121.192 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 54.205.128.225, 54.225.31.228 and 100.59.204.227 among others, with 3 other IP addresses in total.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.