🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mscomputing.fr`

DNSSEC	⚠️ Not signed
A	109.234.166.95^{🇫🇷 O2SWITCH109.234.164.0/22}
		PTR	`109-234-166-95.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	`mscomputing-fr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca1e::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::1^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::2^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
		A	52.101.164.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	52.101.166.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	52.101.166.1^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	52.101.166.2^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 +ip4:109.234.166.95 +include:spf.protection.outlook.com -all`
SOA	`ns1.o2switch.net`sysadmin@o2switch.fr 2026-10-22 #7

`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	`230 RRs processed [09/11/2026 22H50:57]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2247249948

Same first word

mscomputing.net.au

mscomputing.fr

mscomputing.net

mscomputing.com

Previous names

Next names

DNS History

9 records (4 active, 5 former)

○NSatlas.dns-parking.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 06:40:28
○ 2026-11-03 11:27:12
○ 2026-11-09 23:24:40

○NShyperion.dns-parking.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 06:40:28
○ 2026-11-03 11:27:12
○ 2026-11-09 23:24:40

●NSns1.o2switch.net2026-11-03 → 2026-11-09 · 3 obs

○ 2026-09-07 06:40:28
● 2026-11-03 11:27:12
● 2026-11-09 23:24:40

●NSns2.o2switch.net2026-11-03 → 2026-11-09 · 3 obs

○ 2026-09-07 06:40:28
● 2026-11-03 11:27:12
● 2026-11-09 23:24:40

●MXmscomputing-fr.mail.protection.outlook.com2026-11-03 → 2026-11-09 · 2 obs

● 2026-11-03 11:27:12
● 2026-11-09 23:24:40

●A109.234.166.952026-11-03 → 2026-11-09 · 3 obs

○ 2026-09-15 03:02:56
● 2026-11-03 11:27:12
● 2026-11-09 23:24:40

○A178.16.128.1722026-09-15 → 2026-09-15 · 4 obs

○ 2026-09-07 06:40:28
● 2026-09-15 03:02:56
○ 2026-11-03 11:27:12
○ 2026-11-09 23:24:40

○A2.57.91.912026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 06:40:28
○ 2026-09-15 03:02:56
○ 2026-11-09 23:24:40

○A2a02:4780:27:1279:0:b2c:c677:22026-09-15 → 2026-09-15 · 4 obs

○ 2026-09-07 06:40:28
● 2026-09-15 03:02:56
○ 2026-11-03 11:27:12
○ 2026-11-09 23:24:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:109.234.160.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.166.95`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`mscomputing-fr.mail.protection.outlook.c`
TXT	1	`v=spf1 +ip4:109.234.166.95 +include:spf.`
SOA	1	`ns1.o2switch.net sysadmin.o2switch.fr`

Analysis

IP Addresses

mscomputing.fr has exactly one IP address — 109.234.166.95.

_dc-mx.1086fceab9fb.thingstodoindurham.ca, advicegroup.ch, _dc-mx.f9fba47fcdc6.bicha.ca plus two other host names have IP numbers in common with mscomputing.fr.

Name Servers

mscomputing.fr is served by two delegated name servers, ns1.o2switch.net and ns2.o2switch.net.

The name server configuration of mscomputing.fr is shared with other domains, for instance asieaparis.fr, restore-vivant.com, adefabtp.fr and two others.

ns1.o2switch.net directs to 109.234.160.5 and ns2.o2switch.net directs to 109.234.161.5; each host name points to exactly one IP number.

Mail Servers

mscomputing.fr uses one mail server — mscomputing-fr.mail.protection.outlook.com.

mscomputing-fr.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 plus 5 more.

mscomputing.fr - robtex.com

mscomputing.fr

fr