a5sys.com - dns.ninja

`a5sys.com`

DNSSEC	🔒 Signed (DS record present)
A	185.100.4.210^{🇫🇷 CELESTE-AS185.100.4.0/22 PHPNET Hosting Services}
		PTR	`lb210.wpserveur.net`
A	185.100.4.220^{🇫🇷 CELESTE-AS185.100.4.0/22 PHPNET Hosting Services}
NS	`dns107.ovh.net` ⭐
		A	2001:41d0:d01:100::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns107.ovh.net`
		A	5.196.41.137^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns107.ovh.net`
NS	`ns107.ovh.net`
		A	2001:41d0:b00:fb00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns107.ovh.net`
		A	5.135.65.209^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns107.ovh.net`
MX	`a5sys-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.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	`google-site-verification=yhq8ZPuM4wT0yacDMvrszjPCLjumuh-SeQznzl9aOno`
TXT	`v=spf1 include:spf.protection.outlook.com include:143575607.spf03.hubspotemai...`
TXT	`spf2.0/pra include:143575607.spf03.hubspotemail.net ?all`
TXT	`anthropic-domain-verification-fdfkkq=tez4jGUMCZvIpOWqvP4Hsy5Sp`
TXT	`openai-domain-verification=dv-OQryRDn0p6tlP2EN2hkY4hnp`
SOA	`dns107.ovh.net`tech@ovh.net serial=2080925497

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783101276

Subdomains

www.a5sys.com

Same first word

a5sys.net

a5sys.com

a5sys.fr

Similar names

5says.com

DNS History

12 records (5 active, 7 former)

●NSdns107.ovh.net2020-01-07 → 2026-07-03 · 3 obs

○ 2016-05-06 15:43:18
● 2020-01-07 18:24:14
● 2026-07-03 18:08:54

○NSns1.pulsation.fr2009-01-09 → 2016-05-06 · 4 obs

● 2009-01-09 01:10:22
● 2016-05-06 15:43:18
○ 2020-01-07 18:24:14
○ 2026-07-03 18:08:54

●NSns107.ovh.net2020-01-07 → 2026-07-03 · 3 obs

○ 2016-05-06 15:43:18
● 2020-01-07 18:24:14
● 2026-07-03 18:08:54

○NSns2.pulsation.fr2009-01-09 → 2016-05-06 · 4 obs

● 2009-01-09 01:10:22
● 2016-05-06 15:43:18
○ 2020-01-07 18:24:14
○ 2026-07-03 18:08:54

○NSns3.pulsation.fr2009-01-09 → 2016-05-06 · 4 obs

● 2009-01-09 01:10:22
● 2016-05-06 15:43:18
○ 2020-01-07 18:24:14
○ 2026-07-03 18:08:54

●MXa5sys-com.mail.protection.outlook.com2026-02-23 → 2026-07-03 · 3 obs

○ 2020-01-07 18:24:14
● 2026-02-23 21:16:42
● 2026-07-03 18:08:54

○MXmx.oceamail.com2009-01-09 → 2016-05-06 · 4 obs

● 2009-01-09 01:10:22
● 2016-05-06 15:43:18
○ 2020-01-07 18:24:14
○ 2026-07-03 18:08:54

○MXpmx.oceamail.com2020-01-07 → 2020-01-07 · 4 obs

○ 2016-05-06 15:43:18
● 2020-01-07 18:24:14
○ 2026-02-23 21:16:42
○ 2026-07-03 18:08:54

●A185.100.4.2102026-02-23 → 2026-07-03 · 3 obs

○ 2020-01-07 18:24:14
● 2026-02-23 21:16:42
● 2026-07-03 18:08:54

●A185.100.4.2202026-02-23 → 2026-07-03 · 3 obs

○ 2020-01-07 18:24:14
● 2026-02-23 21:16:42
● 2026-07-03 18:08:54

○A46.105.57.1692020-01-07 → 2020-01-07 · 4 obs

○ 2016-05-06 15:43:18
● 2020-01-07 18:24:14
○ 2026-02-23 21:16:42
○ 2026-07-03 18:08:54

○A80.74.78.302016-02-25 → 2016-05-06 · 4 obs

● 2016-02-25 04:29:52
● 2016-05-06 15:43:18
○ 2020-01-07 18:24:14
○ 2026-07-03 18:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
a5sys.com	dns107.ovh.net, ns107.ovh.net	-

✅ Authoritative Response

Server:5.135.65.209

NS records: dns107.ovh.net, ns107.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.100.4.220, 185.100.4.210`
NS	2	`dns107.ovh.net, ns107.ovh.net`
MX	1	`a5sys-com.mail.protection.outlook.com (p`
TXT	5	`spf2.0/pra include:143575607.spf03.hubsp, google-site-verification=yhq8ZPuM4wT0yac...`
SOA	1	`dns107.ovh.net tech.ovh.net`

Analysis

Hierarchy

a5sys.com is a parent domain of www.a5sys.com.

IP Addresses

a5sys.com resolves to the IP addresses 185.100.4.210 and 185.100.4.220

ragt-seminte.ro, lapoissonnerieducouarail.fr, azurplongee.com plus two other host names have IP numbers in common with a5sys.com.

Name Servers

DNS delegation for a5sys.com points to two name servers: dns107.ovh.net and ns107.ovh.net.

The name server configuration of a5sys.com is shared with other domains, for instance amicodeal.it, hofvancampe.com, peponide.net and two others.

dns107.ovh.net directs to 5.196.41.137 and 2001:41d0:d01:100::2. ns107.ovh.net directs to 5.135.65.209 and 2001:41d0:b00:fb00::2. Each host name carries two IP addresses.

Mail Servers

a5sys.com uses one mail server — a5sys-com.mail.protection.outlook.com.

a5sys-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.36, 52.101.73.26 plus 5 more.