leanbuilders.com - dns.ninja

`leanbuilders.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 2026-06-13 #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=1781396913

Same first word

leanbuilders.com

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-03-06 → 2026-06-14 · 3 obs

○ 2019-12-28 06:58:24
● 2026-03-06 09:20:22
● 2026-06-14 01:34:04

○NSns29.domaincontrol.com2016-06-23 → 2017-02-18 · 5 obs

○ 2016-02-05 04:09:36
● 2016-06-23 23:19:38
● 2017-02-18 12:13:36
○ 2019-12-28 06:58:24
○ 2026-06-14 01:34:04

○NSns30.domaincontrol.com2016-06-23 → 2017-02-18 · 5 obs

○ 2016-02-05 04:09:36
● 2016-06-23 23:19:38
● 2017-02-18 12:13:36
○ 2019-12-28 06:58:24
○ 2026-06-14 01:34:04

○NSns39.domaincontrol.com2015-07-08 → 2016-02-05 · 4 obs

● 2015-07-08 17:46:16
● 2016-02-05 04:09:36
○ 2016-06-23 23:19:38
○ 2026-06-14 01:34:04

○NSns40.domaincontrol.com2015-07-08 → 2016-02-05 · 4 obs

● 2015-07-08 17:46:16
● 2016-02-05 04:09:36
○ 2016-06-23 23:19:38
○ 2026-06-14 01:34:04

●NSnsg1.namebrightdns.com2019-12-28 → 2026-06-14 · 3 obs

○ 2017-02-18 12:13:36
● 2019-12-28 06:58:24
● 2026-06-14 01:34:04

●NSnsg2.namebrightdns.com2019-12-28 → 2026-06-14 · 3 obs

○ 2017-02-18 12:13:36
● 2019-12-28 06:58:24
● 2026-06-14 01:34:04

○MXmailstore1.secureserver.net2015-07-08 → 2017-02-18 · 4 obs

● 2015-07-08 17:46:16
● 2017-02-18 12:13:36
○ 2019-12-28 06:58:24
○ 2026-06-14 01:34:04

○MXsmtp.secureserver.net2015-07-08 → 2017-02-18 · 4 obs

● 2015-07-08 17:46:16
● 2017-02-18 12:13:36
○ 2019-12-28 06:58:24
○ 2026-06-14 01:34:04

●A13.223.25.842026-03-06 → 2026-06-14 · 3 obs

○ 2019-12-28 06:58:24
● 2026-03-06 09:20:22
● 2026-06-14 01:34:04

○A184.168.221.582015-07-08 → 2016-02-05 · 4 obs

● 2015-07-08 17:46:16
● 2016-02-05 04:09:36
○ 2016-06-23 23:19:38
○ 2026-06-14 01:34:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-06 → 2026-06-14 · 3 obs

○ 2019-12-28 06:58:24
● 2026-03-06 09:20:22
● 2026-06-14 01:34:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-06 → 2026-06-14 · 3 obs

○ 2019-12-28 06:58:24
● 2026-03-06 09:20:22
● 2026-06-14 01:34:04

○A50.63.202.382016-06-23 → 2017-02-18 · 5 obs

○ 2016-02-05 04:09:36
● 2016-06-23 23:19:38
● 2017-02-18 12:13:36
○ 2019-12-28 06:58:24
○ 2026-06-14 01:34:04

●A54.243.117.1972026-03-06 → 2026-06-14 · 3 obs

○ 2019-12-28 06:58:24
● 2026-03-06 09:20:22
● 2026-06-14 01:34:04

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 06:58:24
○ 2026-03-06 09:20:22
○ 2026-06-14 01:34:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.91.13.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leanbuilders.com (unsigned zone)

⏱️ Timing

Total: 118ms | 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	`nsg1.namebrightdns.com, nsg2.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

IP Addresses

leanbuilders.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 — amorsucre.com, boera.com, www.hcefit.com and two others — share IP numbers with leanbuilders.com.

Name Servers

The authoritative name servers for leanbuilders.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

leanbuilders.com shares at least some of its name servers with other domains, including textilelife.com, ddota.com, brosp.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:

Hostname nsg1.namebrightdns.com directs to 3.85.118.95, 52.55.198.41 and 54.175.130.15 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.91.13.94, 44.222.227.90 and 54.204.144.198 along with 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.