rsofhouston.com - dns.ninja

`rsofhouston.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 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	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:885d:9b52:c623:6fb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.234.117.29^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-117-29.compute-1.amazonaws.com`
		A	54.243.19.140^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-243-19-140.compute-1.amazonaws.com`
TXT	`424473302742204f50503d1576923084c7a31ed6`
TXT	`424473302742204f50503d1576923084c7a31ed6`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-29 #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=1782730510

Same first word

rsofhouston.com

DNS History

18 records (6 active, 12 former)

●NSns1.namebrightdns.com2026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

○NSns11.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSns12.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSns13.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSns14.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

●NSns2.namebrightdns.com2026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

○NSpns11.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSpns12.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSpns13.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSpns14.cloudns.net2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○NSpns20.cloudns.net2016-09-28 → 2017-06-06 · 4 obs

● 2016-09-28 05:39:48
● 2017-06-06 08:46:06
○ 2017-07-30 07:52:52
○ 2026-06-29 10:58:18

○MXmail.rsofhouston.com2016-09-28 → 2017-09-22 · 4 obs

● 2016-09-28 05:39:48
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○A104.168.133.2442017-07-30 → 2017-09-22 · 5 obs

○ 2017-06-06 08:46:06
● 2017-07-30 07:52:52
● 2017-09-22 13:08:52
○ 2026-04-03 14:16:40
○ 2026-06-29 10:58:18

○A162.252.168.1302016-09-28 → 2017-06-06 · 4 obs

● 2016-09-28 05:39:48
● 2017-06-06 08:46:06
○ 2017-07-30 07:52:52
○ 2026-06-29 10:58:18

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

●A44.208.83.1802026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

●A54.84.240.2352026-04-03 → 2026-06-29 · 3 obs

○ 2017-09-22 13:08:52
● 2026-04-03 14:16:40
● 2026-06-29 10:58:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.234.117.29

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsofhouston.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.208.83.180, 54.84.240.235`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
TXT	2	`424473302742204f50503d1576923084c7a31ed6, 424473302742204f50503d1576923084c7a31ed6`
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

rsofhouston.com has four IP addresses: 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

berpro.com, security-agent.com, behavify.com plus two other host names have IP numbers in common with rsofhouston.com.

Name Servers

rsofhouston.com is served by two delegated name servers, ns1.namebrightdns.com and ns2.namebrightdns.com.

The name server configuration of rsofhouston.com is shared with other domains, for instance www.baihuawei.com, dvdao.com, lkros.com and two others.

rsofhouston.com shares at least some of its name servers with other domains, including 4480y.com, llnode.com, microwesttech.com and two others.

These name servers are frequently seen alongside the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.

Host names carrying three IP numbers:

ns2.namebrightdns.com resolves to three addresses: 54.234.117.29, 54.243.19.140 and 2600:1f18:683a:ae1b:885d:9b52:c623:6fb9.