a2sys.fr - dns.ninja

`a2sys.fr`

DNSSEC	⚠️ Not signed
NS	`ns-uk.topdns.com` ⭐
		A	43.245.50.34^{🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc}
			PTR	`smtp02.topdns.com`
NS	`ns-canada.topdns.com`
		A	185.7.78.112^{🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24}
			PTR	`smtp04.topdns.com`
NS	`ns-usa.topdns.com`
		A	143.198.68.197^{🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean}
		A	161.35.225.48^{🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean}
MX	`a2sys-fr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms68093034`
SOA	`ns-uk.topdns.com`hostmaster@a2sys.fr 2024-05-16 #0

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`245 RRs processed [31/07/2026 11H01:07]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2246053715

a2sys.co

a2sys.fr

a2sys.co.kr

a2sys.com

2asys.de

5 records (4 active, 1 former)

●NSns-canada.topdns.com2015-08-16 → 2026-07-31 · 2 obs

● 2015-08-16 12:49:28
● 2026-07-31 11:15:32

●NSns-uk.topdns.com2015-08-16 → 2026-07-31 · 2 obs

● 2015-08-16 12:49:28
● 2026-07-31 11:15:32

●NSns-usa.topdns.com2015-08-16 → 2026-07-31 · 2 obs

● 2015-08-16 12:49:28
● 2026-07-31 11:15:32

●MXa2sys-fr.mail.protection.outlook.com2026-07-31 → 2026-07-31 · 2 obs

○ 2017-08-26 10:05:08
● 2026-07-31 11:15:32

○MXmail.a2sys.fr2015-08-16 → 2017-08-26 · 3 obs

● 2015-08-16 12:49:28
● 2017-08-26 10:05:08
○ 2026-07-31 11:15:32

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
a2sys.fr	ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com	-

Server:43.245.50.34

NS records: ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com

⚠️ Insecure (no DNSSEC)

No DS record for a2sys.fr (unsigned zone)

Total: 1295ms | Queries: -

Type	Count	Sample Data
NS	3	`ns-uk.topdns.com, ns-canada.topdns.com...`
MX	1	`a2sys-fr.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms68093034`
SOA	1	`ns-uk.topdns.com hostmaster.a2sys.fr`

a2sys.fr is served by three name servers: ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com.

At least some of a2sys.fr's name servers are shared with other domains, for example homemade(0x637265616d706965)videos.com, pharmacie-la-chapelle.fr, nistawi.com and two more.

Host names that have two IP addresses:

Host names that point to one IP address:

ns-uk.topdns.com resolves to the IP address 43.245.50.34.

The sole mail server for a2sys.fr is a2sys-fr.mail.protection.outlook.com.