opensyslab.com - dns.ninja

`opensyslab.com`

DNSSEC	🔒 Signed (DS record present)
A	213.186.33.87^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`cluster014.ovh.net`
NS	`dns.ovh.net` ⭐
		A	2001:41d0:d00:e400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns.ovh.net`
		A	5.135.230.153^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns.ovh.net`
NS	`ns.ovh.net`
		A	2001:41d0:b00:ea00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns.ovh.net`
		A	5.135.230.149^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns.ovh.net`
MX	`mx3.ovh.net` ⭐
		A	91.121.56.64^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.ovh.net`
MX	`mx4.ovh.net`⁽⁵⁾
		A	178.32.105.189^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.ovh.net`
MX	`mxb.ovh.net`⁽¹⁰⁰⁾
		A	46.105.45.21^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
			PTR	`mxb.ovh.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns.ovh.net`tech@ovh.net serial=2084615586

`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=1786600059

Same first word

opensyslab.com

Similar names

openlabsys.com

DNS History

8 records (6 active, 2 former)

●NSdns.ovh.net2015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 15:57:54
● 2026-08-13 06:13:52

●NSns.ovh.net2015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 15:57:54
● 2026-08-13 06:13:52

○MXmx1.ovh.net2015-06-05 → 2017-03-28 · 4 obs

● 2015-06-05 15:57:54
● 2017-03-28 20:28:12
○ 2020-03-22 05:56:54
○ 2026-08-13 06:13:52

○MXmx2.ovh.net2015-06-05 → 2017-03-28 · 4 obs

● 2015-06-05 15:57:54
● 2017-03-28 20:28:12
○ 2020-03-22 05:56:54
○ 2026-08-13 06:13:52

●MXmx3.ovh.net2020-03-22 → 2026-08-13 · 3 obs

○ 2017-03-28 20:28:12
● 2020-03-22 05:56:54
● 2026-08-13 06:13:52

●MXmx4.ovh.net2020-03-22 → 2026-08-13 · 3 obs

○ 2017-03-28 20:28:12
● 2020-03-22 05:56:54
● 2026-08-13 06:13:52

●MXmxb.ovh.net2015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 15:57:54
● 2026-08-13 06:13:52

●A213.186.33.872015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 15:57:54
● 2026-08-13 06:13:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
opensyslab.com	ns.ovh.net, dns.ovh.net	-

✅ Authoritative Response

Server:5.135.230.153

NS records: ns.ovh.net, dns.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.87`
NS	2	`dns.ovh.net, ns.ovh.net`
MX	3	`mxb.ovh.net (pri: 100), mx4.ovh.net (pri: 5)...`
TXT	1	`v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns.ovh.net tech.ovh.net`

Analysis

IP Addresses

opensyslab.com resolves to just one IP address, 213.186.33.87.

Two other host names, along with comptavivien.com, china-link.fr and presiland.com, also share IP numbers with opensyslab.com.

Name Servers

The NS records for opensyslab.com delegate to dns.ovh.net and ns.ovh.net.

opensyslab.com shares its NS records with other domains, for example noctabene.biz, laradiostation.fr, budo-consulting.fr and two others.

opensyslab.com and other domains like matv.mg, dubly.eu and cedralis.net share some name servers

dns.ovh.net resolves to 5.135.230.153 and 2001:41d0:d00:e400::2. Likewise, ns.ovh.net resolves to 5.135.230.149 and 2001:41d0:b00:ea00::2 — two IP addresses apiece.

Mail Servers

opensyslab.com is handled by three mail servers: mx3.ovh.net, mx4.ovh.net and mxb.ovh.net.

There is at least a partial MX overlap between opensyslab.com and other domains, including honoredurfe.eu, asteim.com, etalemaire.fr and two others.

These mail servers frequently appear alongside the mail servers mx1.ovh.net and mx2.ovh.net.

mx3.ovh.net has IP address 91.121.56.64, mx4.ovh.net has IP address 178.32.105.189 and mxb.ovh.net has IP address 46.105.45.21 — one address each.