`blockcentral.io`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns1.blacknightdns.com` ⭐
		A	78.153.203.12^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
			PTR	`ns1.blacknightdns.com`
NS	`ns2.blacknightdns.com`
		A	81.17.240.172^{🇮🇪 BLACKNIGHT-AS81.17.240.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns2.blacknightdns.com`
NS	`ns3.blacknightdns.com` ⚠️ Not in zone NS records
		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.blacknightdns.com` ⚠️ Not in zone NS records
		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	52.59.38.182^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ec2-52-59-38-182.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	52.59.38.182^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ec2-52-59-38-182.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 include:spf0101.titan.email ~all`
SOA	`ns1.blacknightdns.com`hostmaster@blockcentral.io 2026-03-20 #3

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774606991

blockcentral.io

Zone	Nameservers	Glue
io	b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io	-
blockcentral.io	ns2.blacknightdns.com, ns3.blacknightdns.com, ns4.blacknightdns.com, ns1.blacknightdns.com	-

Server:78.153.203.12

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

⚠️ Insecure (no DNSSEC)

No DS record for blockcentral.io (unsigned zone)

Total: 705ms | Queries: -

Type	Count	Sample Data
A	3	`198.202.211.1, 75.2.70.75...`
NS	2	`ns1.blacknightdns.com, ns2.blacknightdns.com`
MX	2	`mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20)`
TXT	1	`v=spf1 include:spf0101.titan.email ~all`
SOA	1	`ns1.blacknightdns.com hostmaster.blockce`

blockcentral.io points to three IPs: 75.2.70.75, 99.83.190.102 and 198.202.211.1.

Other host names, for instance artenreich.info, getmycreditcard.org, nashvillecomedyfest.com, stellaragency.com and awtomic.com share IP numbers with blockcentral.io.

blockcentral.io shares name servers with other domains at least partially, for instance 100factsaboutpandas.co.uk, careplus.ie, nicolarutledge.com, cfmteo.com and dspcagreatdublindogwalk.com.

Host names with two IP numbers:

Host names with one IP number:

blockcentral.io is handled by two mail servers: mx0101.titan.email and mx0102.titan.email.

blockcentral.io shares the same mail server setup as other domains, including boyletoday.com, esd.ie, mec.ie, zillion.ie and carlclancy.com.