`biotechdiagnostic.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:bb4b:2a96:5bb2:958a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
		A	54.205.240.161^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-240-161.compute-1.amazonaws.com`
		A	54.242.20.70^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-20-70.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2162:1161:bf5:bac0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:27ab:8d1b:6268:9fb0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:683e:b359:e13d:6b0a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6ef0:73:f785:6189^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:305:9c6c:f054:6c81^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	3.91.1.30^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-1-30.compute-1.amazonaws.com`
		A	3.93.7.56^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-7-56.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.84.250.120^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-84-250-120.compute-1.amazonaws.com`
		A	54.166.162.242^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-166-162-242.compute-1.amazonaws.com`
		A	54.226.64.89^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-64-89.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:c85e:173d:c0a2:560a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f0e0:ca73:51d8:9312^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6e0:8d20:f757:f42e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:aab4:a4f3:7ab4:b6af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.182.127^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-182-127.compute-1.amazonaws.com`
		A	54.80.96.143^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-96-143.compute-1.amazonaws.com`
		A	54.196.231.29^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-231-29.compute-1.amazonaws.com`
		A	54.198.17.60^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-17-60.compute-1.amazonaws.com`
		A	98.81.93.157^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-93-157.compute-1.amazonaws.com`
		A	98.94.82.206^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-94-82-206.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-31 #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=1774978767

Same first word

biotechdiagnostic.com

DNS History

16 records (7 active, 9 former)

○NSns-uk.1and1-dns.biz2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

○NSns-uk.1and1-dns.co.uk2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

○NSns-uk.1and1-dns.com2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

○NSns-uk.1and1-dns.org2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

●NSns1.namebrightdns.com2026-03-12 → 2026-03-31 · 3 obs

○ 2020-02-12 18:43:38
● 2026-03-12 19:42:10
● 2026-03-31 17:54:28

●NSnsg1.namebrightdns.com2020-02-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2020-02-12 18:43:38
● 2026-03-31 17:54:28

●NSnsg2.namebrightdns.com2020-02-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2020-02-12 18:43:38
● 2026-03-31 17:54:28

○MXmx00.1and1.co.uk2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

○MXmx01.1and1.co.uk2015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

●A13.223.25.842026-03-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2026-03-12 19:42:10
● 2026-03-31 17:54:28

○A2001:8d8:1001:42f8:5c8e:dd64:cd2b:48112015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

○A212.227.210.702015-06-02 → 2016-01-01 · 4 obs

● 2015-06-02 18:07:10
● 2016-01-01 06:05:06
○ 2016-06-23 21:02:14
○ 2026-03-31 17:54:28

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2026-03-12 19:42:10
● 2026-03-31 17:54:28

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2026-03-12 19:42:10
● 2026-03-31 17:54:28

●A54.243.117.1972026-03-12 → 2026-03-31 · 3 obs

○ 2016-06-23 21:02:14
● 2026-03-12 19:42:10
● 2026-03-31 17:54:28

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-12 → 2020-02-12 · 3 obs

● 2020-02-12 18:43:38
○ 2026-03-12 19:42:10
○ 2026-03-31 17:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
biotechdiagnostic.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	25 records

✅ Authoritative Response

Server:3.85.217.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotechdiagnostic.com (unsigned zone)

⏱️ Timing

Total: 319ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

biotechdiagnostic.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 evalhouse.com, mx.medubai.com, angelfire.www.hanoivillas.com, rajapolah.com and yourweddingvideo.com share IP numbers with biotechdiagnostic.com.

Name Servers

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

biotechdiagnostic.com at least partially shares its name servers with other domains, for instance www.prebowl.com, encourage.schclub.com, 8svod.com, remotelifecare.com and alcogas.com.

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

Host names with thirteen IP numbers:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:27ab:8d1b:6268:9fb0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1a:6ef0:73:f785:6189, 2600:1f18:683a:ae1b:305:9c6c:f054:6c81, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.217.230, 3.91.1.30, 3.93.7.56, 44.220.149.224, 54.84.250.120, 54.166.162.242 and 54.226.64.89.

Host names with twelve IP numbers:

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:c85e:173d:c0a2:560a, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:f0e0:ca73:51d8:9312, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 2600:1f18:683a:ae1b:aab4:a4f3:7ab4:b6af, 52.90.182.127, 54.80.96.143, 54.196.231.29, 54.198.17.60, 98.81.93.157 and 98.94.82.206.

Host names with six IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:bb4b:2a96:5bb2:958a, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 54.159.91.195, 54.205.240.161 and 54.242.20.70.

biotechdiagnostic.com - robtex.com