`b4tech.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:8b2d:453e:ca75:106e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2dc4:130b:4451:428e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.207.136.34^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-136-34.compute-1.amazonaws.com`
		A	54.160.208.132^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-160-208-132.compute-1.amazonaws.com`
		A	54.234.54.230^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-54-230.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:246:94d:8a6:f0f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:82:cdc7:a384:478e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7758:b87:5dc2:23a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.68.229^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-68-229.compute-1.amazonaws.com`
		A	54.197.162.93^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-162-93.compute-1.amazonaws.com`
		A	98.81.80.24^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-80-24.compute-1.amazonaws.com`
		A	98.92.6.123^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-92-6-123.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2e1c:aa72:6511:7772^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.25.75^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-25-75.compute-1.amazonaws.com`
		A	35.171.187.120^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-171-187-120.compute-1.amazonaws.com`
		A	54.89.166.67^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-166-67.compute-1.amazonaws.com`
		A	54.145.2.185^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-145-2-185.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-24 #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=1777034876

WOT: SAFE (79/100)

Subdomains

mail.b4tech.com

Same first word

b4tech.com

DNS History

17 records (7 active, 10 former)

○NSdns1.name-services.com2015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

○NSdns2.name-services.com2015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

○NSdns3.name-services.com2015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

○NSdns4.name-services.com2015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

○NSdns5.name-services.com2015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

●NSns1.namebrightdns.com2017-02-15 → 2026-04-24 · 3 obs

○ 2016-07-05 21:59:56
● 2017-02-15 09:05:38
● 2026-04-24 13:16:50

○NSns2.namebrightdns.com2017-02-15 → 2018-10-04 · 5 obs

○ 2016-07-05 21:59:56
● 2017-02-15 09:05:38
● 2018-10-04 00:32:38
○ 2026-03-28 12:34:12
○ 2026-04-24 13:16:50

●NSnsg1.namebrightdns.com2026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

●NSnsg2.namebrightdns.com2026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

○A129.121.87.182015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 05:17:30
● 2016-03-07 06:09:04
○ 2016-07-05 21:59:56
○ 2026-04-24 13:16:50

●A13.223.25.842026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

○A34.199.151.1632017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-05 21:59:56
● 2017-02-15 09:05:38
○ 2018-10-04 00:32:38
○ 2026-04-24 13:16:50

○A52.20.154.32017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-05 21:59:56
● 2017-02-15 09:05:38
○ 2018-10-04 00:32:38
○ 2026-04-24 13:16:50

●A54.243.117.1972026-03-28 → 2026-04-24 · 3 obs

○ 2018-10-04 00:32:38
● 2026-03-28 12:34:12
● 2026-04-24 13:16:50

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-15 → 2018-10-04 · 4 obs

● 2017-02-15 09:05:38
● 2018-10-04 00:32:38
○ 2026-03-28 12:34:12
○ 2026-04-24 13:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b4tech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.145.2.185

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4tech.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:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.b4tech.com is b4tech.com.

IP Addresses

b4tech.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance tacocensus.com, hiyame.com, cekfly.com, acapnia.com and abadio.com share IP numbers with b4tech.com.

Name Servers

The domain b4tech.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

b4tech.com shares name servers with other domains at least partially, for instance rozoj.com, nulogg.com, alumniwellness.com, sjelly.com and ns2.galvagroup.com.

these name servers are often used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Eight IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:246:94d:8a6:f0f6, 2600:1f18:683a:ae1b:82:cdc7:a384:478e, 2600:1f18:683a:ae1b:7758:b87:5dc2:23a9, 2600:1f18:683a:ae1b:dc6d:2ff5:8ede:179e, 3.90.68.229, 54.197.162.93, 98.81.80.24 and 98.92.6.123.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:2e1c:aa72:6511:7772, 2600:1f18:683a:ae1a:7d0c:28f5:ebc9:1ac8, 2600:1f18:683a:ae1a:94d8:6b55:f3b0:2b6e, 2600:1f18:683a:ae1b:ef75:e8e2:9a50:1e79, 3.87.25.75, 35.171.187.120, 54.89.166.67 and 54.145.2.185.

Six IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3, 2600:1f18:683a:ae1b:2dc4:130b:4451:428e, 34.207.136.34, 54.160.208.132 and 54.234.54.230.

b4tech.com - robtex.com

b4tech.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

`b4tech.com`

`com`