ob1.fr - dns.ninja

`ob1.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	`dan-ownership-verification=2de7dbe2`
TXT	`v=spf1 -all`
SOA	`ns1.dovendi.nl`info@dovendi.com 2026-06-02 #5

`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	`127 RRs processed [08/06/2026 17H30:48]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245431643

Subdomains

mailer.ob1.fr

Same first word

ob1.in

ob1.jp

ob1.realestate

ob1.cc

ob1.biz

ob1.fr

ob1.io

ob1.online

ob1.ru

ob1.com.au

ob1.info

ob1.dk

ob1.so

ob1.us

ob1.net

ob1.com

ob1.de

ob1.nl

ob1.com.my

ob1.eu

Similar names

b1o.de

1ob.net

bo1.biz

1bo.no

b1o.com

b1o.net

bo1.ru

bo1.nl

bo1.de

o1b.co.uk

1ob.ru

bo1.cn

1ob.de

b1o.eu

1ob.cn

bo1.com

1bo.com

1ob.cc

1bo.net

bo1.org

b1o.it

o1b.net

1bo.de

bo1.net

b1o.top

bo1.no

b1o.link

1bo.xyz

bo1.us

1bo.dk

1ob.com

o1b.com

DNS History

14 records (7 active, 7 former)

○NSns0.alcyonis.fr2015-06-10 → 2017-10-12 · 4 obs

● 2015-06-10 21:14:42
● 2017-10-12 16:19:42
○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

●NSns1.dovendi.nl2026-04-07 → 2026-06-08 · 3 obs

○ 2017-10-12 16:19:42
● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

○NSns2.alcyonis.fr2015-06-10 → 2017-10-12 · 4 obs

● 2015-06-10 21:14:42
● 2017-10-12 16:19:42
○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

●NSns2.dovendi.eu2026-04-07 → 2026-06-08 · 3 obs

○ 2017-10-12 16:19:42
● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

○NSns3.alcyonis.fr2015-06-10 → 2017-10-12 · 4 obs

● 2015-06-10 21:14:42
● 2017-10-12 16:19:42
○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

●NSns3.dovendi.eu2026-04-07 → 2026-06-08 · 3 obs

○ 2017-10-12 16:19:42
● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

○MXmail.ob1.fr2015-06-10 → 2017-10-12 · 4 obs

● 2015-06-10 21:14:42
● 2017-10-12 16:19:42
○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

○MXmail2.alcyonis.fr2015-06-10 → 2017-10-12 · 4 obs

● 2015-06-10 21:14:42
● 2017-10-12 16:19:42
○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

●MXmx186.m2bp.com2026-04-07 → 2026-06-08 · 3 obs

○ 2017-10-12 16:19:42
● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

●MXmx186.mb1p.com2026-04-07 → 2026-06-08 · 3 obs

○ 2017-10-12 16:19:42
● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

○A142.132.181.812026-04-07 → 2026-06-08 · 2 obs

○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

○A2a01:4f8:1c17:fa73::12026-04-07 → 2026-06-08 · 2 obs

○ 2026-04-07 05:42:10
○ 2026-06-08 17:52:28

●A2a01:4f8:c014:b2d8::12026-04-07 → 2026-06-08 · 2 obs

● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

●A88.198.116.1212026-04-07 → 2026-06-08 · 2 obs

● 2026-04-07 05:42:10
● 2026-06-08 17:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, g.ext.nic.fr, d.nic.fr	-
ob1.fr	ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu	-

✅ Authoritative Response

Server:212.8.252.63

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob1.fr (unsigned zone)

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.116.121`
AAAA	1	`2a01:4f8:c014:b2d8::1`
NS	3	`ns1.dovendi.nl, ns2.dovendi.eu...`
MX	2	`mx186.mb1p.com (pri: 10), mx186.m2bp.com (pri: 10)`
TXT	4	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6, v=spf1 -all...`
SOA	1	`ns1.dovendi.nl info.dovendi.com`

Analysis

Hierarchy

mailer.ob1.fr is a subdomain of ob1.fr.

IP Addresses

ob1.fr points to two IP numbers: 88.198.116.121 and 2a01:4f8:c014:b2d8::1.

globalonline.nl, nordinsel.de, www.lesoutils.fr plus two other host names have IP numbers in common with ob1.fr.

Name Servers

ob1.fr carries NS records delegating to ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

The name servers of ob1.fr overlap at least partially with those of other domains — among them cokolino.de, atq.nl, exposchuim.nl and two more.

ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl are three hostnames that each resolve to a pair of IP addresses: ns2.dovendi.eu to 212.8.252.63 and 2a00:7c80:0:26e::2, ns3.dovendi.eu to 91.107.180.97 and 2a01:4f8:1c17:f65d::2, and ns1.dovendi.nl to 95.168.166.87 and 2001:1af8:5000:a01f:6::2.

Mail Servers

ob1.fr uses two mail servers, mx186.m2bp.com and mx186.mb1p.com.

The mail server setup of ob1.fr matches that of other domains such as beguier.fr, xink.be, icole.fr and two others.

Hosts with 8 IP addresses each:

mx186.m2bp.com resolves to 147.182.130.78, 147.182.160.18 and 147.182.180.139, plus five other IP addresses.

mx186.mb1p.com resolves to 147.182.130.78, 147.182.160.18 and 147.182.180.139, plus five other IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 147.182.130.78 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 147.182.160.18 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 147.182.180.139 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 147.182.189.184 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 164.90.197.79 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 164.90.197.105 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 164.90.197.143 IP addresses.

mx186.m2bp.com along with mx186.mb1p.com each resolve to 164.90.197.162 IP addresses.