`biotechshowcase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c291^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:549c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.156^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.145^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
MX	`us-smtp-inbound-2.mimecast.com`⁽²⁰⁾
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
TXT	`0ed1fe018a941fd99b1dad45439d3d1e15e43b11d5`
TXT	`ms=ms49025006`
TXT	`v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.156, 172.67.194.145
		IPv6 hints	2606:4700:3032::ac43:c291, 2606:4700:3035::6815:549c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2408738831

`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=1784701207

Same first word

biotechshowcase.com

DNS History

17 records (8 active, 9 former)

●NSbart.ns.cloudflare.com2026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

○NSdns1.idp365.net2015-06-02 → 2017-12-11 · 4 obs

● 2015-06-02 22:03:50
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

○NSdns2.idp365.net2015-06-02 → 2017-12-11 · 4 obs

● 2015-06-02 22:03:50
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

○NSdns3.idp365.net2015-06-02 → 2017-12-11 · 4 obs

● 2015-06-02 22:03:50
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

●NShera.ns.cloudflare.com2026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

○MXmail.idp365.net2015-06-02 → 2017-12-11 · 4 obs

● 2015-06-02 22:03:50
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

●MXus-smtp-inbound-1.mimecast.com2026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

●MXus-smtp-inbound-2.mimecast.com2026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

●A104.21.84.1562026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

○A144.76.224.542016-02-02 → 2017-12-11 · 5 obs

○ 2015-11-02 22:49:16
● 2016-02-02 04:09:48
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

○A148.251.249.22016-02-02 → 2017-12-11 · 5 obs

○ 2015-11-02 22:49:16
● 2016-02-02 04:09:48
● 2017-12-11 00:15:10
○ 2026-03-06 19:14:32
○ 2026-07-22 06:35:00

●A172.67.194.1452026-03-06 → 2026-07-22 · 3 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-07-22 06:35:00

○A217.19.248.1322015-06-02 → 2015-11-02 · 4 obs

● 2015-06-02 22:03:50
● 2015-11-02 22:49:16
○ 2016-02-02 04:09:48
○ 2026-07-22 06:35:00

●A2606:4700:3032::ac43:c2912026-07-13 → 2026-07-22 · 3 obs

○ 2026-06-04 08:40:56
● 2026-07-13 10:49:28
● 2026-07-22 06:35:00

○A2606:4700:3033::ac43:c2912026-03-06 → 2026-06-04 · 5 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-06-04 08:40:56
○ 2026-07-13 10:49:28
○ 2026-07-22 06:35:00

●A2606:4700:3035::6815:549c2026-07-13 → 2026-07-22 · 3 obs

○ 2026-06-04 08:40:56
● 2026-07-13 10:49:28
● 2026-07-22 06:35:00

○A2606:4700:3036::6815:549c2026-03-06 → 2026-06-04 · 5 obs

○ 2017-12-11 00:15:10
● 2026-03-06 19:14:32
● 2026-06-04 08:40:56
○ 2026-07-13 10:49:28
○ 2026-07-22 06:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
biotechshowcase.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotechshowcase.com (unsigned zone)

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.145, 104.21.84.156`
AAAA	2	`2606:4700:3032::ac43:c291, 2606:4700:3035::6815:549c`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 20)`
TXT	3	`0ed1fe018a941fd99b1dad45439d3d1e15e43b11, ms=ms49025006...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

biotechshowcase.com resolves to four IP addresses: 104.21.84.156, 172.67.194.145, 2606:4700:3032::ac43:c291 and 2606:4700:3035::6815:549c.

Additional host names — 379-install-pr.cibox.tools, skookumsupply.com, gatonplayseries.com and two others — share IP numbers with biotechshowcase.com.

Name Servers

The NS records for biotechshowcase.com delegate to bart.ns.cloudflare.com and hera.ns.cloudflare.com.

biotechshowcase.com shares its name server setup with other domains, including researchmethods4education.co.uk, carrierethernetamericas.com, greenpowermanagement.com and two others.

biotechshowcase.com shares at least some of its name servers with other domains, including edwardtaub.co.uk, usdt913.com, bigbasssplashgame-th.com and two others.

These name servers are frequently seen alongside the name servers maria.ns.cloudflare.com.

Host names with 6 IP numbers:

bart.ns.cloudflare.com maps to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 additional IP addresses.

hera.ns.cloudflare.com maps to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 additional IP addresses.

Mail Servers

biotechshowcase.com has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

biotechshowcase.com shares the same mail server setup as other domains, including sunovion.eu, c21scheetz.com, unionprivilege.org and two others.

biotechshowcase.com partially shares its mail servers with other domains; known examples include perrycenter.org, humanresourceslawyers.com and odnss.net.

Host names with 6 IP numbers:

us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.