optimosa.com - dns.ninja

`optimosa.com`

DNSSEC	🔒 Signed (DS record present)
A	217.19.237.54^{🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium}
		PTR	`217.19.237.54.static.hosted.by.combell.com`
NS	`ns3.european-server.com` ⭐ ⚠️ Not in parent delegation
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.european-server.eu` ⚠️ Not in parent delegation
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns3.combell.net` ⚠️ Not in zone NS records
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns4.combell.net` ⚠️ Not in zone NS records
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
NS	`ns4.european-server.com` ⚠️ Not in parent delegation
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`mx.mailprotect.be` ⭐
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
MX	`mx.backup.mailprotect.be`⁽⁵⁰⁾
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
SOA	`ns3.european-server.com`hostmaster@optimosa.com serial=1669488863

`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=1785176632

Same first word

optimosa.com

Similar names

motopisa.com

pomaotis.com

omaposti.net

atopismo.com

maitospo.com

iostampo.it

miaopost.com

apotismo.com

iostampo.me

tamiopos.com

omaposti.com

optimaos.com

DNS History

12 records (8 active, 4 former)

●NSns1.european-server.eu2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

●NSns3.combell.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

●NSns3.european-server.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

●NSns4.combell.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

●NSns4.european-server.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

○NSrwsdns1.realpages.com2015-07-19 → 2017-02-16 · 4 obs

● 2015-07-19 04:06:32
● 2017-02-16 09:44:24
○ 2026-02-15 03:46:12
○ 2026-07-27 18:39:26

○NSrwsdns2.realpages.com2015-07-19 → 2017-02-16 · 4 obs

● 2015-07-19 04:06:32
● 2017-02-16 09:44:24
○ 2026-02-15 03:46:12
○ 2026-07-27 18:39:26

●MXmx.backup.mailprotect.be2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

●MXmx.mailprotect.be2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

○MXmx.optimosa.com.cust.b.hostedemail.com2015-07-19 → 2017-02-16 · 4 obs

● 2015-07-19 04:06:32
● 2017-02-16 09:44:24
○ 2026-02-15 03:46:12
○ 2026-07-27 18:39:26

○A208.93.105.362015-07-19 → 2017-02-16 · 4 obs

● 2015-07-19 04:06:32
● 2017-02-16 09:44:24
○ 2026-02-15 03:46:12
○ 2026-07-27 18:39:26

●A217.19.237.542026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-16 09:44:24
● 2026-02-15 03:46:12
● 2026-07-27 18:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
optimosa.com	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:86.39.202.67

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.19.237.54`
NS	3	`ns1.european-server.eu, ns4.european-server.com...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
SOA	1	`ns3.european-server.com hostmaster.optim`

Analysis

IP Addresses

optimosa.com resolves to just one IP address, 217.19.237.54.

Two other host names, along with la5gcestquoi.be, odepot.be and quobu.be, also share IP numbers with optimosa.com.

Name Servers

optimosa.com delegates to five name servers: ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu and two others.

optimosa.com shares at least some of its name servers with other domains, including alinea.be, affix-ts.com, uitingent.be and two others.

These name servers are frequently paired with the name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu.

Host names that have two IP addresses:

ns3.european-server.com maps to two IP addresses — 83.217.73.172 and 2a00:1c98::53:1.

ns4.european-server.com maps to two IP addresses — 86.39.202.67 and 2001:1598:0:101::3.

ns1.european-server.eu maps to two IP addresses — 89.44.166.48 and 2a00:1c98:50::50.

ns3.combell.net maps to two IP addresses — 83.217.73.172 and 2a00:1c98::53:1.

ns4.combell.net maps to two IP addresses — 86.39.202.67 and 2001:1598:0:101::3.

These two host names — ns3.european-server.com and ns3.combell.net — each point to 2a00:1c98::53:1 IP addresses.

These two host names — ns3.european-server.com and ns3.combell.net — each point to 83.217.73.172 IP addresses.

These two host names — ns4.european-server.com and ns4.combell.net — each point to 2001:1598:0:101::3 IP addresses.

These two host names — ns4.european-server.com and ns4.combell.net — each point to 86.39.202.67 IP addresses.

Mail Servers

optimosa.com is served by two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.

Among the domains sharing a mail server setup with optimosa.com are onlimited.co, dieter.combell.com, bridgeclublier.be and two others.

There is at least a partial MX overlap between optimosa.com and other domains, including synergy2core.com, janosh.com, mauriciotravels.com and two others.

These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to four IP addresses: mx.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 while mx.backup.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.140 IP addresses.

These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.141 IP addresses.

These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.142 IP addresses.

These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.143 IP addresses.