🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`blockchainlabs.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:626^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9acd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.38^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.205^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁸⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.38, 172.67.154.205
		IPv6 hints	2606:4700:3033::6815:626, 2606:4700:3035::ac43:9acd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2409956660

`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=1787086742

Same first word

blockchainlabs.org

blockchainlabs.tech

blockchainlabs.nz

blockchainlabs.ai

blockchainlabs.ru

blockchainlabs.com.br

Previous names

Next names

DNS History

17 records (11 active, 6 former)

○NScoco.ns.cloudflare.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

○NSkip.ns.cloudflare.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

●NSrocky.ns.cloudflare.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●NSrosa.ns.cloudflare.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-18 · 2 obs

● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-18 · 2 obs

● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●MXalt3.aspmx.l.google.com2026-08-18 → 2026-08-18 · 2 obs

● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●MXalt4.aspmx.l.google.com2026-08-18 → 2026-08-18 · 2 obs

● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●MXaspmx.l.google.com2026-08-18 → 2026-08-18 · 2 obs

● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●A104.21.6.382026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

○A104.28.26.2072016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

○A104.28.27.2072016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

●A172.67.154.2052026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

○A2400:cb00:2048:1::681c:1acf2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

○A2400:cb00:2048:1::681c:1bcf2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 01:21:00
○ 2026-08-18 08:17:44
○ 2026-08-18 21:04:48

●A2606:4700:3033::6815:6262026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

●A2606:4700:3035::ac43:9acd2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-13 01:21:00
● 2026-08-18 08:17:44
● 2026-08-18 21:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
blockchainlabs.tech	rosa.ns.cloudflare.com, rocky.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.228

NS records: rosa.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchainlabs.tech (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.38, 172.67.154.205`
AAAA	2	`2606:4700:3033::6815:626, 2606:4700:3035::ac43:9acd`
NS	2	`rocky.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

blockchainlabs.tech directs to four IP numbers, which are 104.21.6.38, 172.67.154.205, 2606:4700:3033::6815:626 and 2606:4700:3035::ac43:9acd.

Among the host names that share IP numbers with blockchainlabs.tech are www.renjiewu.com, (0x736578)tb.cc, thecompleteinsight.co.uk and two others.

Name Servers

Two name servers handle the delegation for blockchainlabs.tech: rocky.ns.cloudflare.com and rosa.ns.cloudflare.com.

blockchainlabs.tech has the same name server delegation as a number of other domains, such as homesresq.com, sandiegobooth.com, upor.org and two more.

There is at least partial name server overlap between blockchainlabs.tech and other domains — backendnaranja.com, e-aidma.com, cheersbigearsliverpool.co.uk and two more among them.

The name servers darl.ns.cloudflare.com, melody.ns.cloudflare.com and kate.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

rocky.ns.cloudflare.com resolves to 108.162.193.227, 172.64.33.227 and 173.245.59.227 among others, with 3 other IP addresses in total.

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228 and 173.245.58.228 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle blockchainlabs.tech: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

blockchainlabs.tech shares at least some of its mail servers with other domains — for example consuladopybcn.com, atsautomation.biz, applewoodfurniture.ie and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 172.253.62.27 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.