🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`focuslab.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:7::60^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:58::60^{🇺🇸 Cloudflare2a06:98c1:58::/48}
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.210^{Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.21^{Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.49.209
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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`
MX	`feedback-smtp.eu-west-1.amazonses.com`⁽¹⁰⁾
		A	18.200.42.95
		A	34.243.41.226
		A	34.250.195.198^{Amazon34.248.0.0/13 EC2 DUB prefix}
TXT	`p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaa+PaLvBfNrlsuennJNkh51IsO96zplLn6KI...`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@focuslab.dev serial=0

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

13 records (13 active, 0 former)

●NSns1.digitalocean.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●NSns2.digitalocean.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●NSns3.digitalocean.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXalt1.aspmx.l.google.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXalt2.aspmx.l.google.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXalt3.aspmx.l.google.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXalt4.aspmx.l.google.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXaspmx.l.google.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●MXfeedback-smtp.eu-west-1.amazonses.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●A162.159.140.982026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●A172.66.0.962026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●A2606:4700:7::602026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

●A2a06:98c1:58::602026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 14:34:10
● 2026-09-30 04:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
focuslab.dev	ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focuslab.dev (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.140.98, 172.66.0.96`
AAAA	2	`2a06:98c1:58::60, 2606:4700:7::60`
NS	3	`ns2.digitalocean.com, ns3.digitalocean.com...`
MX	6	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`v=spf1 include:_spf.google.com ~all, v=spf1 include:amazonses.com ~all...`
SOA	1	`ns1.digitalocean.com hostmaster.focuslab`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

focuslab.dev points to the four IP addresses 162.159.140.98, 172.66.0.96, 2606:4700:7::60 and 2a06:98c1:58::60.

macronervous.com, daniilperestoronin.dev, juby.me plus two other host names have IP numbers in common with focuslab.dev.

Name Servers

focuslab.dev has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

The name servers of focuslab.dev overlap at least partially with those of other domains — among them hlbrandholdingsllc.com, paroquiadesantoandre.pt, mylesb.ca and two more.

Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

focuslab.dev has 6 mail servers — feedback-smtp.eu-west-1.amazonses.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.

At least some of the mail servers used by focuslab.dev are shared with other domains: freshairmovement.org, mybarnabas.blog, thoughtfulresearch.co and two others among them.

It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, as well as two others.

Host names carrying three IP numbers:

feedback-smtp.eu-west-1.amazonses.com resolves to 18.200.42.95, 34.243.41.226 and 34.250.195.198.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

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