`biosupp.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c4f7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2227^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.39^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.247^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:zohomail.eu ~all`
TXT	`zoho-verification=zb12196314.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.39, 172.67.196.247
		IPv6 hints	2606:4700:3032::ac43:c4f7, 2606:4700:3034::6815:2227
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2408677711

`net`

	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=1784143277

Same first word

biosupp.net

Similar names

ibosupp.com

buppios.org

ipopbus.com

DNS History

17 records (9 active, 8 former)

●NScash.ns.cloudflare.com2026-06-01 → 2026-07-15 · 2 obs

● 2026-06-01 19:10:44
● 2026-07-15 19:37:02

●NSdeborah.ns.cloudflare.com2026-06-01 → 2026-07-15 · 2 obs

● 2026-06-01 19:10:44
● 2026-07-15 19:37:02

●MXmx.zoho.eu2026-06-01 → 2026-07-15 · 2 obs

● 2026-06-01 19:10:44
● 2026-07-15 19:37:02

●MXmx2.zoho.eu2026-06-01 → 2026-07-15 · 2 obs

● 2026-06-01 19:10:44
● 2026-07-15 19:37:02

●MXmx3.zoho.eu2026-06-01 → 2026-07-15 · 2 obs

● 2026-06-01 19:10:44
● 2026-07-15 19:37:02

●A104.21.34.392026-06-01 → 2026-07-15 · 5 obs

● 2026-06-01 19:10:44
○ 2026-06-13 22:26:12
○ 2026-06-13 23:14:18
● 2026-07-15 19:37:00
● 2026-07-15 19:37:02

●A172.67.196.2472026-06-01 → 2026-07-15 · 5 obs

● 2026-06-01 19:10:44
○ 2026-06-13 22:26:12
○ 2026-06-13 23:14:18
● 2026-07-15 19:37:00
● 2026-07-15 19:37:02

○A188.114.96.02026-06-13 → 2026-06-13 · 5 obs

○ 2026-06-01 19:10:44
● 2026-06-13 22:26:12
● 2026-06-13 23:14:18
○ 2026-07-15 19:37:00
○ 2026-07-15 19:37:02

○A188.114.97.02026-06-13 → 2026-06-13 · 5 obs

○ 2026-06-01 19:10:44
● 2026-06-13 22:26:12
● 2026-06-13 23:14:18
○ 2026-07-15 19:37:00
○ 2026-07-15 19:37:02

●A2606:4700:3032::ac43:c4f72026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-13 23:14:18
● 2026-07-15 19:37:00
● 2026-07-15 19:37:02

○A2606:4700:3033::6815:22272026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 19:10:44
○ 2026-06-13 22:26:12
○ 2026-07-15 19:37:02

●A2606:4700:3034::6815:22272026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-13 23:14:18
● 2026-07-15 19:37:00
● 2026-07-15 19:37:02

○A2606:4700:3037::ac43:c4f72026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 19:10:44
○ 2026-06-13 22:26:12
○ 2026-07-15 19:37:02

○A2a06:98c1:3120::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 22:26:12
● 2026-06-13 23:14:18
○ 2026-07-15 19:37:00
○ 2026-07-15 19:37:02

○A2a06:98c1:3120::42026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-01 19:10:44
● 2026-06-13 22:26:12
○ 2026-06-13 23:14:18
○ 2026-07-15 19:37:02

○A2a06:98c1:3121::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 22:26:12
● 2026-06-13 23:14:18
○ 2026-07-15 19:37:00
○ 2026-07-15 19:37:02

○A2a06:98c1:3121::42026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-01 19:10:44
● 2026-06-13 22:26:12
○ 2026-06-13 23:14:18
○ 2026-07-15 19:37:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biosupp.net	cash.ns.cloudflare.com, deborah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.111

NS records: cash.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biosupp.net (unsigned zone)

⏱️ Timing

Total: 1820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.39, 172.67.196.247`
AAAA	2	`2606:4700:3032::ac43:c4f7, 2606:4700:3034::6815:2227`
NS	2	`cash.ns.cloudflare.com, deborah.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.eu ~all, zoho-verification=zb12196314.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

biosupp.net directs to four IP numbers, which are 104.21.34.39, 172.67.196.247, 2606:4700:3032::ac43:c4f7 and 2606:4700:3034::6815:2227.

Name Servers

biosupp.net uses two name servers for its delegation: cash.ns.cloudflare.com and deborah.ns.cloudflare.com.

The name server configuration of biosupp.net is shared with other domains, for instance team-skin.net, skinpoint.net, bio24h.com and two others.

There is at least partial name server overlap between biosupp.net and other domains — stewartmilne.com, 105679.com, aoc-ventoux.com and two more among them.

These name servers frequently co-occur with the name servers jessica.ns.cloudflare.com and chip.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname cash.ns.cloudflare.com directs to 108.162.193.81, 172.64.33.81 and 173.245.59.81 along with 3 other IP addresses.

Hostname deborah.ns.cloudflare.com directs to 108.162.194.111, 162.159.38.111 and 172.64.34.111 along with 3 other IP addresses.

Mail Servers

Incoming mail for biosupp.net is delivered via three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

At least some of the mail servers used by biosupp.net are shared with other domains: webaiacommunity.it, gamulescu.ro, versatile.fi and two others among them.

Host names pointing to two IP addresses:

mx.zoho.eu directs traffic to 185.20.209.166 and 185.230.214.166.

Host names resolving to a single IP address:

mx2.zoho.eu has the IP address 185.230.214.166.

mx3.zoho.eu has the IP address 185.230.212.166.

Both mx.zoho.eu and mx2.zoho.eu resolve to 185.230.214.166 IP addresses each.

biosupp.net - robtex.com

biosupp.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`biosupp.net`

`net`