`biosciencesoftware.com`

DNSSEC	⚠️ Not signed
NS	`pns41.cloudns.net` ⭐
		A	2a06:fb00:1::1:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns41.cloudns.net`
		A	185.136.96.79^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns41.cloudns.net`
NS	`pns42.cloudns.net`
		A	2a06:fb00:1::2:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns42.cloudns.net`
		A	185.136.97.79^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns42.cloudns.net`
NS	`pns43.cloudns.net`
		A	2a06:fb00:1::3:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns43.cloudns.net`
		A	185.136.98.79^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns43.cloudns.net`
NS	`pns44.cloudns.net`
		A	2a06:fb00:1::4:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns44.cloudns.net`
		A	185.136.99.79^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns44.cloudns.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb53587772.zmverify.zoho.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`pns41.cloudns.net`support@cloudns.net 2024-10-23 #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=1777163786

Same first word

biosciencesoftware.com

DNS History

14 records (7 active, 7 former)

○NSns15.domaincontrol.com2015-06-14 → 2016-02-04 · 4 obs

● 2015-06-14 01:28:10
● 2016-02-04 13:11:10
○ 2016-05-03 18:40:38
○ 2026-04-26 00:56:18

○NSns16.domaincontrol.com2015-06-14 → 2016-02-04 · 4 obs

● 2015-06-14 01:28:10
● 2016-02-04 13:11:10
○ 2016-05-03 18:40:38
○ 2026-04-26 00:56:18

●NSpns41.cloudns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

●NSpns42.cloudns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

●NSpns43.cloudns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

●NSpns44.cloudns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

○MXmailstore1.secureserver.net2015-06-14 → 2016-02-04 · 4 obs

● 2015-06-14 01:28:10
● 2016-02-04 13:11:10
○ 2016-05-03 18:40:38
○ 2026-04-26 00:56:18

●MXmx.zoho.com2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

●MXmx2.zoho.com2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

●MXmx3.zoho.com2026-03-17 → 2026-04-26 · 3 obs

○ 2016-05-03 18:40:38
● 2026-03-17 18:09:38
● 2026-04-26 00:56:18

○MXsmtp.secureserver.net2015-06-14 → 2016-02-04 · 4 obs

● 2015-06-14 01:28:10
● 2016-02-04 13:11:10
○ 2016-05-03 18:40:38
○ 2026-04-26 00:56:18

○A50.63.202.162016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-10 03:54:28
● 2016-02-04 13:11:10
○ 2016-05-03 18:40:38
○ 2026-04-26 00:56:18

○A50.63.202.192015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 01:28:10
○ 2015-11-10 03:54:28
○ 2026-04-26 00:56:18

○A50.63.202.282015-11-10 → 2015-11-10 · 4 obs

○ 2015-06-14 01:28:10
● 2015-11-10 03:54:28
○ 2016-02-04 13:11:10
○ 2026-04-26 00:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biosciencesoftware.com	pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.79

NS records: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biosciencesoftware.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pns43.cloudns.net, pns44.cloudns.net...`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)...`
TXT	2	`zoho-verification=zb53587772.zmverify.zo, v=spf1 include:zoho.com ~all`
SOA	1	`pns41.cloudns.net support.cloudns.net`

Analysis

Name Servers

biosciencesoftware.com is delegated to four name servers: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net.

biosciencesoftware.com at least partially shares its name servers with other domains, for instance 200.58.2.in-addr.arpa, magneticis.com, sullivan.gen.nz, maxbetcasino.cc and laminated-glass.com.

these name servers are commonly used together with ns41.cloudns.net, ns44.cloudns.net, ns43.cloudns.net and ns42.cloudns.net.

Host names with two IPs: pns41.cloudns.net points to 2a06:fb00:1::1:79 and 185.136.96.79; pns42.cloudns.net points to 2a06:fb00:1::2:79 and 185.136.97.79; pns43.cloudns.net points to 2a06:fb00:1::3:79 and 185.136.98.79; pns44.cloudns.net points to 2a06:fb00:1::4:79 and 185.136.99.79.

Mail Servers

biosciencesoftware.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

biosciencesoftware.com shares some mail servers with other domains, including okashimaru.com, nextlevelva.net, cloudy1.com, veosoluciones.com and icte-dubai.com.

Host names with two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number: mx2.zoho.com points to 204.141.33.44. mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

biosciencesoftware.com - robtex.com