optimasic.com - dns.ninja

`optimasic.com`

DNSSEC	⚠️ Not signed
A	2a01:a8:dc0:330:1::1272^{🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6}
A	185.2.67.14^{🇮🇪 BLACKNIGHT-AS185.2.64.0/22 IE-BLACKNIGHT-PA}
NS	`ns1.blacknight.com` ⭐
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa^{🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com`
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project}
		A	185.28.194.194^{🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com`
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
MX	`mx0101.titan.email` ⭐
		A	3.124.207.72^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
			PTR	`ec2-3-124-207-72.eu-central-1.compute.amazonaws.com`
		A	18.159.85.28^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-85-28.eu-central-1.compute.amazonaws.com`
MX	`mx0102.titan.email`⁽²⁰⁾
		A	3.124.207.72^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
			PTR	`ec2-3-124-207-72.eu-central-1.compute.amazonaws.com`
		A	18.159.85.28^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-85-28.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1275536418

`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=1786004209

Same first word

optimasic.com

Similar names

DNS History

9 records (8 active, 1 former)

●NSns1.blacknight.com2016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

●NSns2.blacknight.com2016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

●NSns3.blacknight.com2016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

●NSns4.blacknight.com2016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

○MXinbound-smtp.cp.blacknight.com2016-12-20 → 2018-06-05 · 4 obs

● 2016-12-20 11:37:16
● 2018-06-05 22:04:28
○ 2026-02-26 06:08:38
○ 2026-08-06 08:40:24

●MXmx0101.titan.email2026-02-26 → 2026-08-06 · 3 obs

○ 2018-06-05 22:04:28
● 2026-02-26 06:08:38
● 2026-08-06 08:40:24

●MXmx0102.titan.email2026-02-26 → 2026-08-06 · 3 obs

○ 2018-06-05 22:04:28
● 2026-02-26 06:08:38
● 2026-08-06 08:40:24

●A185.2.67.142016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

●A2a01:a8:dc0:330:1::12722016-12-20 → 2026-08-06 · 2 obs

● 2016-12-20 11:37:16
● 2026-08-06 08:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimasic.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server:78.153.212.176

NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimasic.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.2.67.14`
AAAA	1	`2a01:a8:dc0:330:1::1272`
NS	4	`ns1.blacknight.com, ns2.blacknight.com...`
MX	2	`mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20)`
TXT	1	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)

Analysis

IP Addresses

optimasic.com points to the IP addresses 185.2.67.14 and 2a01:a8:dc0:330:1::1272

Two other host names, along with www.loretoswords.ie, easylivin.it and cobweb.ie, also share IP numbers with optimasic.com.

Name Servers

The NS records for optimasic.com point to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

At least some of optimasic.com's name servers are shared with other domains, for example ltes.ie, rmc.ie, center-coffee.com and two more.

Host names that have two IP addresses:

ns2.blacknight.com has two IP addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.

ns3.blacknight.com has two IP addresses: 185.28.194.194 and 2a00:fea0:dead::beef.

Host names that point to one IP address:

ns1.blacknight.com directs to 78.153.212.176.

ns4.blacknight.com directs to 185.38.108.108.

Mail Servers

optimasic.com is served by two mail servers, mx0101.titan.email and mx0102.titan.email.

Among the domains sharing a mail server setup with optimasic.com are retailcp.ie, prep2.com, michaelbudd.ie and two others.

At least a portion of optimasic.com's mail servers are shared with other domains, among them terrykeysbooks.com and digitalbridge.ie.

mx0101.titan.email resolves to 3.124.207.72 and 18.159.85.28; mx0102.titan.email resolves to the same two IP addresses: 3.124.207.72 and 18.159.85.28.

Host names pointing to 3.124.207.72 IP addresses: mx0101.titan.email and mx0102.titan.email.

Host names pointing to 18.159.85.28 IP addresses: mx0101.titan.email and mx0102.titan.email.