🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`blockchains.help`

DNSSEC	⚠️ Not signed
A	172.232.24.161^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
		PTR	`172-232-24-161.ip.linodeusercontent.com`
A	172.232.24.235^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
A	172.234.25.42^{🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.titan.email` ⭐
		A	3.219.6.73^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-219-6-73.compute-1.amazonaws.com`
		A	100.52.2.139^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-52-2-139.compute-1.amazonaws.com`
		A	184.72.253.45^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-253-45.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.219.6.73^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-219-6-73.compute-1.amazonaws.com`
		A	100.52.2.139^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-52-2-139.compute-1.amazonaws.com`
		A	184.72.253.45^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-253-45.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1787325721

`help`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.help`
	NS	`b.nic.help`
	NS	`c.nic.help`
	NS	`d.nic.help`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1787324743

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

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blockschain.net

chainsblock.com

blockschina.com

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chainblocks.co.uk

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chainblocks.com.au

Previous names

blazarvpn.help

blended.help

blendexport.help

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blockchain-offer.help

blockchainai.help

blockchaindepartment.help

Next names

blockdag.help

blockdagnetwork.help

blockfi-claims.help

blogpost.help

bloodbro00sc.help

bloodpressure.help

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DNS History

8 records (8 active, 0 former)

●NSns1.dnsowl.com2026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●NSns2.dnsowl.com2026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●NSns3.dnsowl.com2026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●MXmx1.titan.email2026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●MXmx2.titan.email2026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●A172.232.24.1612026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●A172.232.24.2352026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

●A172.234.25.422026-08-18 → 2026-08-21 · 2 obs

● 2026-08-18 19:59:08
● 2026-08-21 15:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
help	a.nic.help, b.nic.help, c.nic.help, d.nic.help	8 records
blockchains.help	ns2.dnsowl.com, ns3.dnsowl.com, ns1.dnsowl.com	-

✅ Authoritative Response

Server:162.159.27.173

NS records: ns2.dnsowl.com, ns3.dnsowl.com, ns1.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchains.help (unsigned zone)

⏱️ Timing

Total: 1345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.234.25.42, 172.232.24.235...`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	2	`mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.help, b.nic.help, c.nic.help...)

Analysis

IP Addresses

blockchains.help resolves to three IP addresses: 172.232.24.161, 172.232.24.235 and 172.234.25.42.

www.ukr-sso.net, getspiralgrove.com, onvitalyzen.pro plus two other host names have IP numbers in common with blockchains.help.

Name Servers

Three name servers are authoritative for blockchains.help: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

blockchains.help shares at least some of its name servers with other domains, including hirakawag-jp.com, newvibecityhangman.com, mtsmiths.us and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.

Mail Servers

blockchains.help uses two mail servers, mx1.titan.email and mx2.titan.email.

The mail server setup of blockchains.help matches that of other domains such as datacoding.net, kultuer.com, eta.net.br and two others.

blockchains.help has at least some mail servers in common with other domains, such as bangbangmma.com, halimmitradana.com, signatureamerican.com and wncnature.com.

The hostnames mx1.titan.email and mx2.titan.email each point to three IP numbers — 3.219.6.73, 100.52.2.139 and 184.72.253.45 — with identical mappings.

These two host names — mx1.titan.email and mx2.titan.email — each point to 3.219.6.73 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 100.52.2.139 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 184.72.253.45 IP addresses.

blockchains.help - robtex.com