🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackbio.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:45dd:dfbb:f121:f078^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b285:8df0:5f0a:e545^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e086:3710:d833:770d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.221.254^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-221-254.compute-1.amazonaws.com`
		A	34.227.99.195^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-99-195.compute-1.amazonaws.com`
		A	54.85.23.111^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-85-23-111.compute-1.amazonaws.com`
		A	98.87.158.131^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-158-131.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:28b4:12c6:420c:f743^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d303:3ef1:e1d2:1427^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d80:47f8:6d2b:afb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7547:870d:9d54:e15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	34.234.66.165^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-234-66-165.compute-1.amazonaws.com`
		A	54.80.160.83^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-160-83.compute-1.amazonaws.com`
		A	107.23.142.224^{🇺🇸 Amazon107.23.128.0/17 EC2 VPC-IA prefix}
			PTR	`ec2-107-23-142-224.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-01 #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=1788261590

⚠️ On DNS blocklist: tif

Same first word

stackbio.com

Similar names

Previous names

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DNS History

10 records (7 active, 3 former)

○NSns1.ibspark.com2021-11-22 → 2021-11-22 · 3 obs

● 2021-11-22 06:39:28
○ 2026-08-18 11:59:50
○ 2026-09-01 11:31:56

●NSns1.namebrightdns.com2026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

○NSns2.ibspark.com2021-11-22 → 2021-11-22 · 3 obs

● 2021-11-22 06:39:28
○ 2026-08-18 11:59:50
○ 2026-09-01 11:31:56

●NSnsg1.namebrightdns.com2026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

●NSnsg2.namebrightdns.com2026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

●A13.223.25.842026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

●A54.243.117.1972026-08-18 → 2026-09-01 · 3 obs

○ 2021-11-22 06:39:28
● 2026-08-18 11:59:50
● 2026-09-01 11:31:56

○A75.2.37.2242021-11-22 → 2021-11-22 · 3 obs

● 2021-11-22 06:39:28
○ 2026-08-18 11:59:50
○ 2026-09-01 11:31:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.90.221.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackbio.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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: 16

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

Analysis

IP Addresses

stackbio.com directs to four IP numbers, which are 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.

Among the host names that share IP numbers with stackbio.com are mail.oueta.com, edsylver.com, creoshop.com and two others.

Name Servers

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

The name servers of stackbio.com overlap at least partially with those of other domains — among them devdeep.com, breatheslim.com, kuidare.com and two more.

These name servers commonly appear in combination with the name servers ns2.namebrightdns.com.

Host names resolving to 8 IP numbers:

nsg1.namebrightdns.com resolves to 3.90.221.254, 34.227.99.195 and 54.85.23.111 among others, with 5 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.80.58.200, 34.234.66.165 and 54.80.160.83 among others, with 5 other IP addresses in total.

Hosts with three IP address records:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

stackbio.com - robtex.com

stackbio.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`stackbio.com`

`com`