`blockmanagementdublin.com`

DNSSEC	⚠️ Not signed
A	78.153.212.172^{🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA}
		PTR	`pemsslpr01.blacknight.com`
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	18.159.184.97^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-184-97.eu-central-1.compute.amazonaws.com`
		A	52.57.190.62^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-190-62.eu-central-1.compute.amazonaws.com`
MX	`mx0102.titan.email`⁽²⁰⁾
		A	18.159.184.97^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-184-97.eu-central-1.compute.amazonaws.com`
		A	52.57.190.62^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-190-62.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1275573406

`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=1771291435

DNS History

9 records (7 active, 2 former)

●NSns1.blacknight.com2015-07-18 → 2026-03-18 · 2 obs

● 2015-07-18 08:43:28
● 2026-03-18 12:09:12

●NSns2.blacknight.com2015-07-18 → 2026-03-18 · 2 obs

● 2015-07-18 08:43:28
● 2026-03-18 12:09:12

●NSns3.blacknight.com2017-03-16 → 2026-03-18 · 3 obs

○ 2015-07-18 08:43:28
● 2017-03-16 03:09:30
● 2026-03-18 12:09:12

●NSns4.blacknight.com2017-03-16 → 2026-03-18 · 3 obs

○ 2015-07-18 08:43:28
● 2017-03-16 03:09:30
● 2026-03-18 12:09:12

○MXinbound-smtp.cp.blacknight.com2015-07-18 → 2020-03-03 · 3 obs

● 2015-07-18 08:43:28
● 2020-03-03 17:21:52
○ 2026-03-18 12:09:12

●MXmx0101.titan.email2026-03-18 → 2026-03-18 · 2 obs

○ 2020-03-03 17:21:52
● 2026-03-18 12:09:12

●MXmx0102.titan.email2026-03-18 → 2026-03-18 · 2 obs

○ 2020-03-03 17:21:52
● 2026-03-18 12:09:12

●A78.153.212.1722020-03-03 → 2026-03-18 · 3 obs

○ 2017-03-16 03:09:30
● 2020-03-03 17:21:52
● 2026-03-18 12:09:12

○A78.153.212.1732015-07-18 → 2017-03-16 · 4 obs

● 2015-07-18 08:43:28
● 2017-03-16 03:09:30
○ 2020-03-03 17:21:52
○ 2026-03-18 12:09:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
blockmanagementdublin.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 blockmanagementdublin.com (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.153.212.172`
NS	4	`ns1.blacknight.com, ns2.blacknight.com...`
MX	2	`mx0102.titan.email (pri: 20), mx0101.titan.email (pri: 10)`
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

blockmanagementdublin.com points to a single IP: 78.153.212.172.

Other host names, for instance iontas.com, principal-connections.com, galwayfilmcentre.com, arcorb.com and kgi.ie share IP numbers with blockmanagementdublin.com.

Name Servers

blockmanagementdublin.com is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

blockmanagementdublin.com at least partially shares its name servers with other domains, for instance eisystemsni.co.uk, priorbrothers.com, hypnotherapyireland.net, petiteboutique.ie and pirouettes.org.

Host names with two IP numbers:

ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

ns3.blacknight.com points to 2a00:fea0:dead::beef and 185.28.194.194.

Host names with one IP number:

ns1.blacknight.com points to 78.153.212.176.

ns4.blacknight.com points to 185.38.108.108.

Mail Servers

Two mail servers mx0101.titan.email and mx0102.titan.email handle blockmanagementdublin.com.

blockmanagementdublin.com uses the same mail server setup as other domains such as jeffersonpayroll.ie, neutraloils.com, inception.ie, irishrecordfairs.com and brodan.ie.

blockmanagementdublin.com shares some mail servers with other domains at least partially, for example realtorseu.com.

Host names with two IP numbers:

The host names mx0101.titan.email and mx0102.titan.email point to 18.159.184.97 and 52.57.190.62.

Host names that point to 18.159.184.97: mx0101.titan.email and mx0102.titan.email.

Host names that point to 52.57.190.62: mx0101.titan.email and mx0102.titan.email.

blockmanagementdublin.com - robtex.com