`artsciencefactory.fr`

DNSSEC	⚠️ Not signed
A	109.234.167.53^{🇫🇷 O2SWITCH109.234.164.0/22}
		PTR	`109-234-167-53.reverse.odns.fr`
NS	`ns1.o2switch.net` ⭐
		A	109.234.160.5^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`ns1.o2switch.net`
NS	`ns2.o2switch.net`
		A	109.234.161.5^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`ns2.o2switch.net`
MX	`mail.artsciencefactory.fr` ⭐
		A	109.234.167.53^{🇫🇷 O2SWITCH109.234.164.0/22}
			PTR	`109-234-167-53.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.167.53 +a +mx +include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`sysadmin@o2switch.fr 2026-02-21 #4

`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	`42 RRs processed [11/05/2026 03H20:51]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245096041

WOT: SAFE (60/100)

Previously MX for

artsciencefactory.fr

Subdomains

mail.artsciencefactory.fr

Same first word

artsciencefactory.fr

DNS History

16 records (4 active, 12 former)

○NSalec.ns.cloudflare.com2016-04-29 → 2016-04-29 · 4 obs

○ 2015-12-07 05:41:18
● 2016-04-29 11:56:58
○ 2020-02-11 23:33:36
○ 2026-05-11 03:51:16

○NSdns101.ovh.net2020-02-11 → 2020-02-11 · 4 obs

○ 2016-04-29 11:56:58
● 2020-02-11 23:33:36
○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

○NSdns103.ovh.net2015-08-14 → 2015-12-07 · 4 obs

● 2015-08-14 04:21:06
● 2015-12-07 05:41:18
○ 2016-04-29 11:56:58
○ 2026-05-11 03:51:16

○NSjo.ns.cloudflare.com2016-04-29 → 2016-04-29 · 4 obs

○ 2015-12-07 05:41:18
● 2016-04-29 11:56:58
○ 2020-02-11 23:33:36
○ 2026-05-11 03:51:16

●NSns1.o2switch.net2026-05-02 → 2026-05-11 · 3 obs

○ 2020-02-11 23:33:36
● 2026-05-02 04:33:12
● 2026-05-11 03:51:16

○NSns101.ovh.net2020-02-11 → 2020-02-11 · 4 obs

○ 2016-04-29 11:56:58
● 2020-02-11 23:33:36
○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

○NSns103.ovh.net2015-08-14 → 2015-12-07 · 4 obs

● 2015-08-14 04:21:06
● 2015-12-07 05:41:18
○ 2016-04-29 11:56:58
○ 2026-05-11 03:51:16

●NSns2.o2switch.net2026-05-02 → 2026-05-11 · 3 obs

○ 2020-02-11 23:33:36
● 2026-05-02 04:33:12
● 2026-05-11 03:51:16

○MXartsciencefactory.fr2026-05-02 → 2026-05-11 · 2 obs

○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

●MXmail.artsciencefactory.fr2026-05-02 → 2026-05-11 · 3 obs

○ 2020-02-11 23:33:36
● 2026-05-02 04:33:12
● 2026-05-11 03:51:16

○MXredirect.ovh.net2015-08-14 → 2020-02-11 · 6 obs

● 2015-08-14 04:21:06
● 2015-12-07 05:41:18
○ 2016-04-29 11:56:58
● 2020-02-11 23:33:36
○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

○A104.27.152.1712016-04-29 → 2016-04-29 · 4 obs

○ 2015-12-07 05:41:18
● 2016-04-29 11:56:58
○ 2020-02-11 23:33:36
○ 2026-05-11 03:51:16

○A104.27.153.1712016-04-29 → 2016-04-29 · 4 obs

○ 2015-12-07 05:41:18
● 2016-04-29 11:56:58
○ 2020-02-11 23:33:36
○ 2026-05-11 03:51:16

○A109.234.164.222026-05-02 → 2026-05-11 · 2 obs

○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

●A109.234.167.532026-05-02 → 2026-05-11 · 3 obs

○ 2020-02-11 23:33:36
● 2026-05-02 04:33:12
● 2026-05-11 03:51:16

○A213.186.33.52015-08-14 → 2020-02-11 · 6 obs

● 2015-08-14 04:21:06
● 2015-12-07 05:41:18
○ 2016-04-29 11:56:58
● 2020-02-11 23:33:36
○ 2026-05-02 04:33:12
○ 2026-05-11 03:51:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	-
artsciencefactory.fr	ns1.o2switch.net, ns2.o2switch.net	-

✅ Authoritative Response

Server:109.234.161.5

NS records: ns1.o2switch.net, ns2.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for artsciencefactory.fr (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.167.53`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`mail.artsciencefactory.fr (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.167.53 +a +mx +includ`
SOA	1	`ns1.o2switch.net sysadmin.o2switch.fr`

Analysis

Hierarchy

artsciencefactory.fr is the parent of mail.artsciencefactory.fr.

IP Addresses

artsciencefactory.fr resolves to one IP number: 109.234.167.53.

other host names including mail.tobeerasmusinlille.com, irondistribution.com, mail.acronyme.org, optimege.com and mail.maison-guerin.com share IP numbers with artsciencefactory.fr.

Name Servers

artsciencefactory.fr is delegated to two name servers ns1.o2switch.net and ns2.o2switch.net.

artsciencefactory.fr shares the same name server setup as other domains, for instance umarex.fr, turquoise-mariages.fr, cesil.fr, coinbebe.fr and pushaune.com.

Host names with one IP number:

ns1.o2switch.net points to 109.234.160.5

ns2.o2switch.net points to 109.234.161.5

Mail Servers

artsciencefactory.fr is handled by a single mail server, mail.artsciencefactory.fr.

mail.artsciencefactory.fr resolves to IP 109.234.167.53.

artsciencefactory.fr - robtex.com