`quadratech.fr`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c014:b2d8::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`static.88-198-116-121.clients.your-server.de`
A	88.198.116.121^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
NS	`ns1.dovendi.nl` ⭐
		A	2001:1af8:5000:a01f:6::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns1.dovendi.nl`
		A	95.168.166.87^{🇳🇱 LEASEWEB-NL-AMS-0195.168.160.0/20}
			PTR	`ns1.dovendi.nl`
NS	`ns2.dovendi.eu`
		A	2a00:7c80:0:26e::2^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
			PTR	`ns2.dovendi.eu`
		A	212.8.252.63^{🇳🇱 WORLDSTREAM-1212.8.252.0/23}
			PTR	`ns2.dovendi.eu`
NS	`ns3.dovendi.eu`
		A	2a01:4f8:1c17:f65d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.dovendi.eu`
		A	91.107.180.97^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`ns3.dovendi.eu`
MX	`mx186.m2bp.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
MX	`mx186.mb1p.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6`
TXT	`afternic-verification-8jDbcERHhqPtecPbFcqVib`
TXT	`v=spf1 -all`
TXT	`dan-ownership-verification=2de7dbe2`
SOA	`ns1.dovendi.nl`info@dovendi.com 2026-03-31 #1

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`113 RRs processed [12/04/2026 21H40:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244817472

Same first word

quadratech.com

quadratech.ru

quadratech.net

quadratech.in

quadratech.it

quadratech.de

quadratech.fr

DNS History

15 records (7 active, 8 former)

○NSclb-eip-slave01.ns.priv2015-08-06 → 2015-11-29 · 5 obs

○ 2008-04-10 13:37:40
● 2015-08-06 08:43:50
● 2015-11-29 17:14:44
○ 2016-03-11 14:37:20
○ 2026-04-12 22:13:18

●NSns1.dovendi.nl2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

●NSns2.dovendi.eu2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

○NSns2.oleane.net2008-04-10 → 2020-02-13 · 4 obs

● 2008-04-10 13:37:40
● 2020-02-13 14:02:00
○ 2026-04-07 22:51:12
○ 2026-04-12 22:13:18

●NSns3.dovendi.eu2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

○NSns3.oleane.net2008-04-10 → 2020-02-13 · 4 obs

● 2008-04-10 13:37:40
● 2020-02-13 14:02:00
○ 2026-04-07 22:51:12
○ 2026-04-12 22:13:18

○NSns7.oleane.net2016-03-11 → 2020-02-13 · 5 obs

○ 2015-11-29 17:14:44
● 2016-03-11 14:37:20
● 2020-02-13 14:02:00
○ 2026-04-07 22:51:12
○ 2026-04-12 22:13:18

○MXmailhost.quadratech.fr2015-11-29 → 2020-02-13 · 5 obs

○ 2015-08-06 08:43:50
● 2015-11-29 17:14:44
● 2020-02-13 14:02:00
○ 2026-04-07 22:51:12
○ 2026-04-12 22:13:18

○MXmx.fr.oleane.com2008-04-10 → 2008-04-10 · 3 obs

● 2008-04-10 13:37:40
○ 2015-08-06 08:43:50
○ 2026-04-12 22:13:18

○MXmx.relay.orange-business.com2015-08-06 → 2015-08-06 · 4 obs

○ 2008-04-10 13:37:40
● 2015-08-06 08:43:50
○ 2015-11-29 17:14:44
○ 2026-04-12 22:13:18

●MXmx186.m2bp.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

●MXmx186.mb1p.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

○A2001:41d0:2:5da7::2015-11-29 → 2020-02-13 · 4 obs

● 2015-11-29 17:14:44
● 2020-02-13 14:02:00
○ 2026-04-07 22:51:12
○ 2026-04-12 22:13:18

●A2a01:4f8:c014:b2d8::12026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

●A88.198.116.1212026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-13 14:02:00
● 2026-04-07 22:51:12
● 2026-04-12 22:13:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	g.ext.nic.fr, f.ext.nic.fr, d.nic.fr	-
quadratech.fr	ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu	-

✅ Authoritative Response

Server:95.168.166.87

NS records: ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadratech.fr (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.116.121`
AAAA	1	`2a01:4f8:c014:b2d8::1`
NS	3	`ns2.dovendi.eu, ns3.dovendi.eu...`
MX	2	`mx186.m2bp.com (pri: 10), mx186.mb1p.com (pri: 10)`
TXT	4	`dan-ownership-verification=2de7dbe2, c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6...`
SOA	1	`ns1.dovendi.nl info.dovendi.com`

Analysis

IP Addresses

quadratech.fr resolves to two IP numbers: 2a01:4f8:c014:b2d8::1 and 88.198.116.121.

Other host names, for instance jrq.nl, mjcl.fr, innoweb.fr, passer.de and www.ems2.de share IP numbers with quadratech.fr.

Name Servers

quadratech.fr is delegated to three name servers: ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

quadratech.fr partially shares name servers with other domains; examples include closeinvestments.co.uk, bwine.fr, xfw.be, i-fewo.de and helt.nl.

Host names with two IP numbers:

ns2.dovendi.eu points to 2a00:7c80:0:26e::2 and 212.8.252.63.

ns3.dovendi.eu points to 2a01:4f8:1c17:f65d::2 and 91.107.180.97.

ns1.dovendi.nl points to 2001:1af8:5000:a01f:6::2 and 95.168.166.87.

Mail Servers

quadratech.fr is handled by two mail servers: mx186.m2bp.com and mx186.mb1p.com.

quadratech.fr has the same mail server setup as other domains, including 3frontieres.be, evercall.de, z-m.co.uk, brehmstrasse.de and playview.de.