`rubybuilder.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:e94c:1b8c:77a:2c56^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:80e7:3646:7534:e27e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.239.85^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-239-85.compute-1.amazonaws.com`
		A	54.197.216.126^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-216-126.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6cd3:c02c:be79:5017^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.118.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-118-95.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:651d:833a:8048:960^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bfb:dca7:3bf0:7bd6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e481:ba17:b27f:e48f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.13.94^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-13-94.compute-1.amazonaws.com`
		A	44.222.227.90^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-227-90.compute-1.amazonaws.com`
		A	54.204.144.198^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-144-198.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-10 #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=1781134298

Subdomains

www.rubybuilder.com

Same first word

rubybuilder.com

DNS History

17 records (7 active, 10 former)

○NSns1.avyn.com2015-05-19 → 2016-01-15 · 4 obs

● 2015-05-19 08:59:22
● 2016-01-15 13:42:48
○ 2016-05-04 19:54:20
○ 2026-06-10 23:35:52

●NSns1.namebrightdns.com2026-03-02 → 2026-06-10 · 3 obs

○ 2020-01-27 08:27:26
● 2026-03-02 11:18:10
● 2026-06-10 23:35:52

○NSns1626.ztomy.com2016-05-04 → 2017-01-28 · 5 obs

○ 2016-01-15 13:42:48
● 2016-05-04 19:54:20
● 2017-01-28 15:06:16
○ 2020-01-27 08:27:26
○ 2026-06-10 23:35:52

○NSns2.avyn.com2015-05-19 → 2016-01-15 · 4 obs

● 2015-05-19 08:59:22
● 2016-01-15 13:42:48
○ 2016-05-04 19:54:20
○ 2026-06-10 23:35:52

○NSns2626.ztomy.com2016-05-04 → 2017-01-28 · 5 obs

○ 2016-01-15 13:42:48
● 2016-05-04 19:54:20
● 2017-01-28 15:06:16
○ 2020-01-27 08:27:26
○ 2026-06-10 23:35:52

●NSnsg1.namebrightdns.com2020-01-27 → 2026-06-10 · 3 obs

○ 2017-01-28 15:06:16
● 2020-01-27 08:27:26
● 2026-06-10 23:35:52

●NSnsg2.namebrightdns.com2020-01-27 → 2026-06-10 · 3 obs

○ 2017-01-28 15:06:16
● 2020-01-27 08:27:26
● 2026-06-10 23:35:52

○MXmail.avyn.com2015-05-19 → 2016-01-15 · 4 obs

● 2015-05-19 08:59:22
● 2016-01-15 13:42:48
○ 2016-05-04 19:54:20
○ 2026-06-10 23:35:52

○MXsmtp.avyn.com2015-05-19 → 2016-01-15 · 4 obs

● 2015-05-19 08:59:22
● 2016-01-15 13:42:48
○ 2016-05-04 19:54:20
○ 2026-06-10 23:35:52

○A107.21.239.1862015-05-19 → 2016-01-15 · 4 obs

● 2015-05-19 08:59:22
● 2016-01-15 13:42:48
○ 2016-05-04 19:54:20
○ 2026-06-10 23:35:52

●A13.223.25.842026-03-02 → 2026-06-10 · 3 obs

○ 2020-01-27 08:27:26
● 2026-03-02 11:18:10
● 2026-06-10 23:35:52

○A204.11.56.482016-05-04 → 2017-01-28 · 5 obs

○ 2016-01-15 13:42:48
● 2016-05-04 19:54:20
● 2017-01-28 15:06:16
○ 2020-01-27 08:27:26
○ 2026-06-10 23:35:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-02 → 2026-06-10 · 3 obs

○ 2020-01-27 08:27:26
● 2026-03-02 11:18:10
● 2026-06-10 23:35:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-02 → 2026-06-10 · 3 obs

○ 2020-01-27 08:27:26
● 2026-03-02 11:18:10
● 2026-06-10 23:35:52

●A54.243.117.1972026-03-02 → 2026-06-10 · 3 obs

○ 2020-01-27 08:27:26
● 2026-03-02 11:18:10
● 2026-06-10 23:35:52

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 08:27:26
○ 2026-03-02 11:18:10
○ 2026-06-10 23:35:52

○PTRns1626.ztomy.com2017-01-28 → 2017-01-28 · 3 obs

● 2017-01-28 15:06:16
○ 2026-03-02 11:18:10
○ 2026-06-10 23:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rubybuilder.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.204.144.198

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubybuilder.com (unsigned zone)

⏱️ Timing

Total: 853ms | 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	`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

Hierarchy

rubybuilder.com is a parent domain of www.rubybuilder.com.

IP Addresses

rubybuilder.com points to four IP numbers: 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.

Additional host names — mx2.internetsm.com, mexeer.com, aircraft-sales.com and two others — share IP numbers with rubybuilder.com.

Name Servers

rubybuilder.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

rubybuilder.com shares at least some of its name servers with other domains, including valuestart.com, totalperfumes.com, vkinterior.com and two others.

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

Host names with 6 IP numbers:

nsg1.namebrightdns.com resolves to 3.85.118.95, 52.55.198.41, 54.175.130.15 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 3.91.13.94, 44.222.227.90, 54.204.144.198 and 3 other IP addresses.

Host names with four IP numbers:

ns1.namebrightdns.com points to 18.212.239.85, 54.197.216.126, 2600:1f18:683a:ae1a:e94c:1b8c:77a:2c56 and 2600:1f18:683a:ae1b:80e7:3646:7534:e27e.

rubybuilder.com - robtex.com

rubybuilder.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`rubybuilder.com`

`com`