blockchain.tech - dns.ninja

`blockchain.tech`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=5

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1786118339

Same first word

blockchain.de

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Similar names

DNS History

11 records (7 active, 4 former)

●NSns-cloud-c1.googledomains.com2021-06-09 → 2026-08-07 · 3 obs

○ 2018-09-18 20:15:16
● 2021-06-09 05:51:50
● 2026-08-07 16:02:40

●NSns-cloud-c2.googledomains.com2021-06-09 → 2026-08-07 · 3 obs

○ 2018-09-18 20:15:16
● 2021-06-09 05:51:50
● 2026-08-07 16:02:40

●NSns-cloud-c3.googledomains.com2021-06-09 → 2026-08-07 · 3 obs

○ 2018-09-18 20:15:16
● 2021-06-09 05:51:50
● 2026-08-07 16:02:40

●NSns-cloud-c4.googledomains.com2021-06-09 → 2026-08-07 · 3 obs

○ 2018-09-18 20:15:16
● 2021-06-09 05:51:50
● 2026-08-07 16:02:40

○NSns57.domaincontrol.com2016-12-13 → 2018-09-18 · 4 obs

● 2016-12-13 01:21:02
● 2018-09-18 20:15:16
○ 2021-06-09 05:51:50
○ 2026-08-07 16:02:40

○NSns58.domaincontrol.com2016-12-13 → 2018-09-18 · 4 obs

● 2016-12-13 01:21:02
● 2018-09-18 20:15:16
○ 2021-06-09 05:51:50
○ 2026-08-07 16:02:40

●MXmailstore1.secureserver.net2016-12-13 → 2026-08-07 · 2 obs

● 2016-12-13 01:21:02
● 2026-08-07 16:02:40

●MXsmtp.secureserver.net2016-12-13 → 2026-08-07 · 2 obs

● 2016-12-13 01:21:02
● 2026-08-07 16:02:40

○A184.168.131.2412021-06-09 → 2021-06-09 · 4 obs

○ 2018-09-18 20:15:16
● 2021-06-09 05:51:50
○ 2026-02-26 14:59:26
○ 2026-08-07 16:02:40

●A198.49.23.1442026-02-26 → 2026-08-07 · 3 obs

○ 2021-06-09 05:51:50
● 2026-02-26 14:59:26
● 2026-08-07 16:02:40

○A50.63.202.252016-12-13 → 2018-09-18 · 4 obs

● 2016-12-13 01:21:02
● 2018-09-18 20:15:16
○ 2021-06-09 05:51:50
○ 2026-08-07 16:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info	8 records
blockchain.tech	ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.108

NS records: ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchain.tech (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.144`
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

blockchain.tech points to a single IP number: 198.49.23.144.

Additional host names — lifeatlacy.com, olfc.net, mohjo.net and two others — share IP numbers with blockchain.tech.

Name Servers

blockchain.tech has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

blockchain.tech has at least partial name server overlap with other domains, such as mesme.net, juriseducation.com, ziasu.com and two others.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com all point to exactly two IP numbers each: ns-cloud-c1.googledomains.com → 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com → 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com → 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com → 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

blockchain.tech has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

blockchain.tech shares the same mail server setup as other domains, including propvd.com, beautiful-romania.com, nhrelocation.com and two others.

The mail servers of blockchain.tech are at least partially shared with other domains, including dematadesolution.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.