`biotechprofiles.com`

DNSSEC	⚠️ Not signed
A	128.199.71.198^{🇸🇬 DIGITALOCEAN128.199.64.0/18 DigitalOcean}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@biotechprofiles.com 2026-01-20 #2

`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=1774627822

Subdomains

www.biotechprofiles.com

Same first word

biotechprofiles.com

DNS History

7 records (3 active, 4 former)

●NSns1.dyna-ns.net2026-03-04 → 2026-03-27 · 3 obs

○ 2016-12-07 17:29:18
● 2026-03-04 19:24:06
● 2026-03-27 16:39:28

●NSns2.dyna-ns.net2026-03-04 → 2026-03-27 · 3 obs

○ 2016-12-07 17:29:18
● 2026-03-04 19:24:06
● 2026-03-27 16:39:28

○NSns7.webcontrolcenter.com2015-07-03 → 2016-12-07 · 4 obs

● 2015-07-03 10:04:14
● 2016-12-07 17:29:18
○ 2026-03-04 19:24:06
○ 2026-03-27 16:39:28

○NSns8.webcontrolcenter.com2015-07-03 → 2016-12-07 · 4 obs

● 2015-07-03 10:04:14
● 2016-12-07 17:29:18
○ 2026-03-04 19:24:06
○ 2026-03-27 16:39:28

○MXmaila17.webcontrolcenter.com2015-07-03 → 2016-12-07 · 4 obs

● 2015-07-03 10:04:14
● 2016-12-07 17:29:18
○ 2026-03-04 19:24:06
○ 2026-03-27 16:39:28

●A128.199.71.1982026-03-04 → 2026-03-27 · 3 obs

○ 2016-12-07 17:29:18
● 2026-03-04 19:24:06
● 2026-03-27 16:39:28

○A208.106.254.812015-07-03 → 2016-12-07 · 4 obs

● 2015-07-03 10:04:14
● 2016-12-07 17:29:18
○ 2026-03-04 19:24:06
○ 2026-03-27 16:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
biotechprofiles.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotechprofiles.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.199.71.198`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.biotechprofil`

Analysis

Hierarchy

biotechprofiles.com is parent of www.biotechprofiles.com.

IP Addresses

biotechprofiles.com points to a single IP: 128.199.71.198.

Other host names such as www.biotechprofiles.com and twistpair.com share IP numbers with biotechprofiles.com.

Name Servers

biotechprofiles.com's delegation is to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

biotechprofiles.com shares the same name server configuration as other domains, such as aaz.in, gfv.com, bcpp.com, clf.com and jeuxpouradultes.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

biotechprofiles.com - robtex.com