`kvadrant.net`

DNSSEC	⚠️ Not signed
A	185.181.104.242^{🇩🇪 INWX185.181.104.0/22}
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=f5d27c4f0568bfc48b38bcfe6139312cb52fca01`
SOA	`ns.inwx.de`hostmaster@inwx.de 2025-01-27 #8

`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=1778659426

Same first word

kvadrant.net

Similar names

nkvadrat.ru

tandvark.se

DNS History

21 records (6 active, 15 former)

●NSns.inwx.de2026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

○NSns1.hostinger.com.ua2019-03-14 → 2019-03-14 · 4 obs

○ 2017-02-08 15:18:28
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

○NSns1.instradns.com2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-10 19:50:46
● 2016-06-19 23:50:54
○ 2017-02-08 15:18:28
○ 2026-05-13 08:18:44

○NSns1.rx-name.net2015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

○NSns2.hostinger.com.ua2019-03-14 → 2019-03-14 · 4 obs

○ 2017-02-08 15:18:28
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

○NSns2.instradns.com2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-10 19:50:46
● 2016-06-19 23:50:54
○ 2017-02-08 15:18:28
○ 2026-05-13 08:18:44

●NSns2.inwx.de2026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

○NSns2.rx-name.net2015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

○NSns3.hostinger.com.ua2019-03-14 → 2019-03-14 · 4 obs

○ 2017-02-08 15:18:28
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

○NSns3.instradns.com2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-10 19:50:46
● 2016-06-19 23:50:54
○ 2017-02-08 15:18:28
○ 2026-05-13 08:18:44

●NSns3.inwx.eu2026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

○NSns3.rx-name.net2015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

○NSns4.hostinger.com.ua2019-03-14 → 2019-03-14 · 4 obs

○ 2017-02-08 15:18:28
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

○MXmail.kvadrant.net2015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

●MXmail.protonmail.ch2026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

●MXmailsec.protonmail.ch2026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

○MXmx1.hostinger.com.ua2019-03-14 → 2019-03-14 · 4 obs

○ 2016-06-19 23:50:54
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

●A185.181.104.2422026-04-10 → 2026-05-13 · 3 obs

○ 2019-03-14 16:46:04
● 2026-04-10 02:19:00
● 2026-05-13 08:18:44

○A185.224.138.202019-03-14 → 2019-03-14 · 4 obs

○ 2016-06-19 23:50:54
● 2019-03-14 16:46:04
○ 2026-04-10 02:19:00
○ 2026-05-13 08:18:44

○A194.54.81.1472015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

○A2001:67c:25dc:7::72015-06-24 → 2016-02-10 · 4 obs

● 2015-06-24 23:10:58
● 2016-02-10 19:50:46
○ 2016-06-19 23:50:54
○ 2026-05-13 08:18:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
kvadrant.net	ns2.inwx.de, ns.inwx.de, ns3.inwx.eu	-

✅ Authoritative Response

Server:176.97.158.104

NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kvadrant.net (unsigned zone)

⏱️ Timing

Total: 3152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.181.104.242`
NS	3	`ns3.inwx.eu, ns2.inwx.de...`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=f5d27c4f0568bfc4`
SOA	1	`ns.inwx.de hostmaster.inwx.de`

Analysis

IP Addresses

kvadrant.net points to a single IP: 185.181.104.242.

Other host names, for instance dajeku.com, transprotec.eu, bildungswelt.at, fib-bremen.de and bugpics.de share IP numbers with kvadrant.net.

Name Servers

kvadrant.net is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

kvadrant.net partially shares name servers with other domains; examples include bussgeldbescheideinspruch.com, cold-eyes.de, europabuero-aachen.de, heartwrenchingdesires.company and studentsweb.de.

These name servers are commonly used with ns3.inwx.de, ns4.inwx.com and ns5.inwx.net.

Host names with two IP numbers:

ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104.

ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104.

ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53.

Mail Servers

kvadrant.net is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

kvadrant.net has the same mail server setup as other domains, including nlittle.info, area403.org, wilcosoft.com, runme.sh and dims.ch.

kvadrant.net shares some mail servers with other domains, at least partially, such as digiwebcreations.com, fedecook.com, jmpl.org, gasusong.com and mainbyte.net.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

kvadrant.net - robtex.com

kvadrant.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

`kvadrant.net`

`net`