`ns7.biphysics.com`

DNSSEC	⚠️ Not signed
A	3.229.117.57^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-229-117-57.compute-1.amazonaws.com`
MX	`mx1.biphysics.com` ⭐
		A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.146.12.4.46.clients.your-server.de`
MX	`mx2.biphysics.com` ⭐
		A	46.4.10.173^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.173.10.4.46.clients.your-server.de`

`biphysics.com`

	DNSSEC	⚠️ Not signed
	A	3.229.117.57^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
	NS	`ns1.biphysics.com` ⭐
	NS	`ns1.csof.net`
	NS	`ns2.csof.net`
	NS	`ns3.csof.net`
	NS	`ns4.csof.net`
	MX	`mx1.biphysics.com` ⭐
	MX	`mx2.biphysics.com` ⭐
	TXT	`v=spf1 include:_incspfcheck.mailspike.net ?all`
	SOA	`ns1.biphysics.com`hostmaster@biphysics.com serial=1778775264

WOT: SAFE (50/100)
⚠️ On DNS blocklist: tif
WOT: SAFE (50/100)

Previously NS for

biphysics.com

Same first word

ns7.123hjemmeside.dk

ns7.uz

ns7.nic.in

ns7.vn

ns7.in

ns7.biz

ns7.co

ns7.siteleaf.net

ns7.gov.cl

ns7.duckdns.org

ns7.net

ns7.eu

ns7.kasserver.com

ns7.de

ns7.org

ns7.co.uk

ns7.gob.cl

Similar names

s7n.co.uk

s7n.ca

sn7.eu

sn7.jp

n7s.co.uk

s7n.io

7sn.org.ph

7sn.net

sn7.info

sn7.us

n7s.io

sn7.cz

s7n.ru

s7n.pw

sn7.org.ph

7sn.com

s7n.org

n7s.ca

7ns.ph

7ns.com

sn7.co.uk

n7s.org

n7s.co

7ns.nl

n7s.link

s7n.cc

sn7.de

n7s.de

7sn.xyz

s7n.net

s7n.de

7sn.org

7ns.cn

sn7.com

s7n.top

7ns.de

sn7.me

7sn.it

DNS History

4 records (3 active, 1 former)

●MXmx1.biphysics.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 13:44:16
● 2026-05-14 22:12:12

●MXmx2.biphysics.com2026-05-12 → 2026-05-14 · 2 obs

● 2026-05-12 13:44:16
● 2026-05-14 22:12:12

●A3.229.117.572026-05-12 → 2026-05-14 · 3 obs

○ 2021-09-23 01:56:50
● 2026-05-12 13:44:16
● 2026-05-14 22:12:12

○A54.221.105.862021-09-23 → 2021-09-23 · 3 obs

● 2021-09-23 01:56:50
○ 2026-05-12 13:44:16
○ 2026-05-14 22:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biphysics.com	ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net	-

✅ Authoritative Response

Server:18.205.186.231

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biphysics.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.229.117.57`
MX	2	`mx2.biphysics.com (pri: 10), mx1.biphysics.com (pri: 10)`

Analysis

IP Addresses

ns7.biphysics.com points to IP number 3.229.117.57.

For instance, other host names ddos.dnsnb8.net, 12.nslook015.com, amqqpre.com, fsuxlddh.net and ns3.version.updtcntr.com share IP numbers with ns7.biphysics.com.

Mail Servers

Two mail servers mx1.biphysics.com and mx2.biphysics.com handle ns7.biphysics.com.

ns7.biphysics.com shares the same mail server setup as other domains, for instance ns5.biphysics.com, www.biphysics.com, data.biphysics.com, ns6.biphysics.com and biphysics.com.

Host names with one IP number:

mx1.biphysics.com points to: 46.4.12.146.

mx2.biphysics.com points to: 46.4.10.173.

ns7.biphysics.com - robtex.com