`optima-ltd.com.ua`

DNSSEC	⚠️ Not signed
A	77.87.195.215^{🇺🇦 MIROHOST77.87.192.0/21 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Aggregated block for Hosting part}
		PTR	`ez1246.mirohost.net`
NS	`nsa1.srv53.net` ⭐
		A	2001:41d0:203:dee4:5:39:10:94^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	5.39.10.94^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`nsa1.srv53.net`
NS	`nsa3.srv53.org`
		A	2001:41d0:203:dee4:178:32:247:5^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	178.32.247.5^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`nsa3.srv53.org`
NS	`nsa4.srv53.com`
		A	2001:41d0:203:dee4:178:32:247:10^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	178.32.247.10^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`nsa4.srv53.com`
NS	`nsb1.srv53.com`
		A	2a01:4f9:4a:530c:181:9:147:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb1.srv53.com`
		A	135.181.9.147^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb1.srv53.com`
NS	`nsb3.srv53.net`
		A	2a01:4f9:4a:530c:181:9:154:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb3.srv53.net`
		A	135.181.9.154^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb3.srv53.net`
NS	`nsb3.srv53.org`
		A	2a01:4f9:4a:530c:181:9:155:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb3.srv53.org`
		A	135.181.9.155^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb3.srv53.org`
NS	`nsc1.srv53.com`
		A	2a02:2279:0:1201:78:27:225:73^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc1.srv53.com`
		A	78.27.225.73^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc1.srv53.com`
NS	`nsc1.srv53.net`
		A	2a02:2279:0:1201:78:27:225:72^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc1.srv53.net`
		A	78.27.225.72^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc1.srv53.net`
NS	`nsc4.srv53.org`
		A	2a02:2279:0:1201:78:27:225:64^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc4.srv53.org`
		A	78.27.225.64^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc4.srv53.org`
NS	`nsd1.srv53.net`
		A	2a02:2278:70eb:298:89:184:64:68^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd1.srv53.net`
		A	89.184.64.68^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd1.srv53.net`
NS	`nsd2.srv53.org`
		A	2a02:2278:70eb:298:89:184:64:95^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd2.srv53.org`
		A	89.184.64.95^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd2.srv53.org`
NS	`nsd4.srv53.com`
		A	2a02:2278:70eb:298:89:184:64:79^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd4.srv53.com`
		A	89.184.64.79^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd4.srv53.com`
MX	`mx1.mirohost.net` ⭐
		A	2a02:2279:0:1201:78:27:225:105^{🇺🇦 MIROHOST2a02:2279::/40}
		A	78.27.225.100^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`mx1.mirohost.net`
		A	78.27.225.105^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`mx1.mirohost.net`
		A	78.27.225.110^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`mx1.mirohost.net`
		A	78.27.225.125^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`mx1.mirohost.net`
TXT	`v=spf1 +a +mx include:_spf.mx1.mirohost.net ~all`
TXT	`google-site-verification=y1O30dDaC-g6tWjuSp995ONZRoThwYa2D-V3ECn51Mo`
SOA	`nsa1.srv53.net`support@dnshosting.org serial=1780545190

`com.ua`

	DNSSEC	⚠️ Not signed
	NS	`ho1.com.ns.ua` ⭐
	NS	`cfdf.com.ns.ua`
	NS	`cz.ns.ua`
	NS	`nn.ns.ua`
	NS	`rcz.ns.ua`
	TXT	`com.ua 202608041435 270345`
	SOA	`ho1.com.ns.ua`dnsmaster@hostmaster.ua serial=2008298902

WOT: UNKNOWN (39/100)

Subdomains

www.optima-ltd.com.ua

Same first word

optima-ltd.com.ua

DNS History

19 records (14 active, 5 former)

○NSns1.imena.com.ua2007-11-22 → 2007-11-22 · 3 obs

● 2007-11-22 10:31:26
○ 2015-08-27 12:56:06
○ 2026-08-04 12:26:06

○NSns2.imena.com.ua2007-11-22 → 2007-11-22 · 3 obs

● 2007-11-22 10:31:26
○ 2015-08-27 12:56:06
○ 2026-08-04 12:26:06

○NSns3.imena.com.ua2007-11-22 → 2007-11-22 · 3 obs

● 2007-11-22 10:31:26
○ 2015-08-27 12:56:06
○ 2026-08-04 12:26:06

●NSnsa1.srv53.net2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsa3.srv53.org2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsa4.srv53.com2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsb1.srv53.com2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsb3.srv53.net2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsb3.srv53.org2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsc1.srv53.com2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsc1.srv53.net2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsc4.srv53.org2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsd1.srv53.net2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsd2.srv53.org2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

●NSnsd4.srv53.com2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

○MXmail.imena.com.ua2007-11-22 → 2007-11-22 · 3 obs

● 2007-11-22 10:31:26
○ 2015-08-27 12:56:06
○ 2026-08-04 12:26:06

●MXmx1.mirohost.net2015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

○A193.178.144.1192007-11-22 → 2007-11-22 · 3 obs

● 2007-11-22 10:31:26
○ 2015-08-27 12:56:06
○ 2026-08-04 12:26:06

●A77.87.195.2152015-08-27 → 2026-08-04 · 3 obs

○ 2007-11-22 10:31:26
● 2015-08-27 12:56:06
● 2026-08-04 12:26:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.ua	ho1.com.ns.ua, nn.ns.ua, cz.ns.ua, cfdf.com.ns.ua...	-
optima-ltd.com.ua	nsc1.srv53.com, nsb3.srv53.net, nsa3.srv53.org, nsb1.srv53.com...	-

✅ Authoritative Response

Server:178.32.247.10

NS records: nsc1.srv53.com, nsb3.srv53.net, nsa3.srv53.org, nsb1.srv53.com, nsa1.srv53.net, nsd4.srv53.com, nsa4.srv53.com, nsd1.srv53.net, nsd2.srv53.org, nsc1.srv53.net, nsc4.srv53.org, nsb3.srv53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.ua (unsigned zone)

⏱️ Timing

Total: 1074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.87.195.215`
NS	12	`nsa4.srv53.com, nsd2.srv53.org...`
MX	1	`mx1.mirohost.net (pri: 10)`
TXT	2	`google-site-verification=y1O30dDaC-g6tWj, v=spf1 +a +mx include:_spf.mx1.mirohost.`
SOA	1	`nsa1.srv53.net support.dnshosting.org`

Analysis

Hierarchy

www.optima-ltd.com.ua is delegated beneath optima-ltd.com.ua.

IP Addresses

optima-ltd.com.ua resolves to one IP address: 77.87.195.215.

Further host names like ez1246.mirohost.net and www.optima-ltd.com.ua overlap in IP numbers with optima-ltd.com.ua.

Name Servers

optima-ltd.com.ua delegates authority to 12 name servers: nsa4.srv53.com, nsb1.srv53.com, nsc1.srv53.com plus 9 other.

There is at least partial name server overlap between optima-ltd.com.ua and other domains — sauna-sante.lviv.ua, alexro.com, nedex.com.ua and two more among them.

These name servers regularly appear alongside nsd1.srv53.net, nsc1.srv53.net, nsa1.srv53.net and 7 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

nsa4.srv53.com directs traffic to 178.32.247.10 and 2001:41d0:203:dee4:178:32:247:10.

nsb1.srv53.com directs traffic to 135.181.9.147 and 2a01:4f9:4a:530c:181:9:147:2.

nsc1.srv53.com directs traffic to 78.27.225.73 and 2a02:2279:0:1201:78:27:225:73.

nsd4.srv53.com directs traffic to 89.184.64.79 and 2a02:2278:70eb:298:89:184:64:79.

nsa1.srv53.net directs traffic to 5.39.10.94 and 2001:41d0:203:dee4:5:39:10:94.

nsb3.srv53.net directs traffic to 135.181.9.154 and 2a01:4f9:4a:530c:181:9:154:2.

nsc1.srv53.net directs traffic to 78.27.225.72 and 2a02:2279:0:1201:78:27:225:72.

nsd1.srv53.net directs traffic to 89.184.64.68 and 2a02:2278:70eb:298:89:184:64:68.

nsa3.srv53.org directs traffic to 178.32.247.5 and 2001:41d0:203:dee4:178:32:247:5.

nsb3.srv53.org directs traffic to 135.181.9.155 and 2a01:4f9:4a:530c:181:9:155:2.

nsc4.srv53.org directs traffic to 78.27.225.64 and 2a02:2279:0:1201:78:27:225:64.

nsd2.srv53.org directs traffic to 89.184.64.95 and 2a02:2278:70eb:298:89:184:64:95.

Mail Servers

Mail for optima-ltd.com.ua is handled by a single mail server, mx1.mirohost.net.

optima-ltd.com.ua uses an identical mail server configuration to several other domains — among them start-it.com.ua, kyivdomik.com, qvator.com and two more.

Some mail servers of optima-ltd.com.ua are also used by other domains, notably provino.ua and schoolboy.com.ua.

mx1.mirohost.net directs to five IP numbers: 78.27.225.100, 78.27.225.105, 78.27.225.110 and two others.

optima-ltd.com.ua - robtex.com

optima-ltd.com.ua

com.ua

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`optima-ltd.com.ua`

`com.ua`