biotoolkit.com - dns.ninja

`biotoolkit.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: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	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-13 #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=1784006682

Same first word

biotoolkit.com

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

●NSforsale.hugedomainsdns.com2026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

●NSns1.namebrightdns.com2015-08-17 → 2026-07-14 · 7 obs

● 2015-08-17 23:26:14
○ 2015-12-11 16:57:32
● 2016-03-14 23:11:30
● 2017-03-18 16:44:50
○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

○NSns2.namebrightdns.com2015-08-17 → 2017-03-18 · 4 obs

● 2015-08-17 23:26:14
● 2017-03-18 16:44:50
○ 2020-01-03 03:14:50
○ 2026-07-14 05:36:30

○NSnsg1.namebrightdns.com2015-12-11 → 2020-01-03 · 7 obs

○ 2015-08-17 23:26:14
● 2015-12-11 16:57:32
○ 2016-03-14 23:11:30
○ 2017-03-18 16:44:50
● 2020-01-03 03:14:50
○ 2026-04-13 23:07:16
○ 2026-07-14 05:36:30

○NSnsg2.namebrightdns.com2020-01-03 → 2020-01-03 · 4 obs

○ 2017-03-18 16:44:50
● 2020-01-03 03:14:50
○ 2026-04-13 23:07:16
○ 2026-07-14 05:36:30

○A107.23.160.2182015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-17 23:26:14
● 2015-12-11 16:57:32
○ 2016-03-14 23:11:30
○ 2026-07-14 05:36:30

○A107.23.198.2402016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-14 23:11:30
● 2016-07-12 16:42:04
○ 2017-03-18 16:44:50
○ 2026-07-14 05:36:30

●A13.223.25.842026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

○A34.206.157.642017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-12 16:42:04
● 2017-03-18 16:44:50
○ 2020-01-03 03:14:50
○ 2026-07-14 05:36:30

○A52.0.96.242016-03-14 → 2016-03-14 · 4 obs

○ 2015-12-11 16:57:32
● 2016-03-14 23:11:30
○ 2016-07-12 16:42:04
○ 2026-07-14 05:36:30

○A52.1.21.1262015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 23:26:14
○ 2026-04-13 23:07:16
○ 2026-07-14 05:36:30

○A52.4.72.1372016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-14 23:11:30
● 2016-07-12 16:42:04
○ 2017-03-18 16:44:50
○ 2026-07-14 05:36:30

○A52.71.117.992016-03-14 → 2016-03-14 · 4 obs

○ 2015-12-11 16:57:32
● 2016-03-14 23:11:30
○ 2016-07-12 16:42:04
○ 2026-07-14 05:36:30

○A54.209.90.812015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-17 23:26:14
● 2015-12-11 16:57:32
○ 2016-03-14 23:11:30
○ 2026-07-14 05:36:30

○A54.236.195.152017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-12 16:42:04
● 2017-03-18 16:44:50
○ 2020-01-03 03:14:50
○ 2026-07-14 05:36:30

●A54.243.117.1972026-04-13 → 2026-07-14 · 3 obs

○ 2020-01-03 03:14:50
● 2026-04-13 23:07:16
● 2026-07-14 05:36:30

○A54.86.177.2552015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 23:26:14
○ 2026-04-13 23:07:16
○ 2026-07-14 05:36:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-17 → 2016-07-12 · 4 obs

● 2015-08-17 23:26:14
● 2016-07-12 16:42:04
○ 2017-03-18 16:44:50
○ 2026-07-14 05:36:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-12 16:42:04
● 2017-03-18 16:44:50
○ 2020-01-03 03:14:50
○ 2026-07-14 05:36:30

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-03 → 2020-01-03 · 4 obs

○ 2017-03-18 16:44:50
● 2020-01-03 03:14:50
○ 2026-04-13 23:07:16
○ 2026-07-14 05:36:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biotoolkit.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotoolkit.com (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.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 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

biotoolkit.com has four IP addresses: 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.

ns2.funrooz.com, enncompass.com, termometro-k.sologigabit.com plus two other host names have IP numbers in common with biotoolkit.com.

Name Servers

biotoolkit.com carries NS records delegating to domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

biotoolkit.com has at least partial name server overlap with other domains, such as jupil.com, acarles.com, dogdojo.com and two others.

These name servers tend to appear together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com, plus two others.

Hosts with 6 IP addresses each:

domain-for-sale.hugedomainsdns.com resolves to 54.80.151.113, 54.89.201.236 and 54.234.103.190 among others, with 3 other IP addresses in total.

forsale.hugedomainsdns.com resolves to 3.90.140.102, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

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.