second-brain.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`second-brain.dev`

DNSSEC	⚠️ Not signed
A	69.46.46.27^{🇺🇸 US-SIGNAL-IL0269.46.32.0/20}
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c187^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2187^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.135^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.135^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.135^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f27.1e100.net`
TXT	`google-site-verification=73OP6f3OwHs7CHH0KY_VsPZ16wfT106iA1KIiT2m0r8`
TXT	`google-site-verification=YO1klfchP6xrdC1Q4Uqu5OAITNPCrdQUBTjOWpX4_DI`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2415139824

`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

sb-ordinance.online

Previous names

seclivity.dev

secllmleaderboard.dev

seclogic.dev

seclone.dev

seclude.dev

secluded.dev

seclusion.dev

seclusor.dev

secmate.dev

secmedia.dev

secmon.dev

secmonitor.dev

secnt.dev

seco.dev

secode.dev

secom.dev

secomea.dev

secon.dev

secona.dev

second.dev

Next names

DNS History

8 records (8 active, 0 former)

●NSadi.ns.cloudflare.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●NSpaul.ns.cloudflare.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●MXalt1.aspmx.l.google.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●MXalt2.aspmx.l.google.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●MXalt3.aspmx.l.google.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●MXalt4.aspmx.l.google.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●MXaspmx.l.google.com2026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

●A69.46.46.272026-09-07 → 2026-09-20 · 2 obs

● 2026-09-07 17:13:48
● 2026-09-20 09:00:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
second-brain.dev	paul.ns.cloudflare.com, adi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.135

NS records: paul.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for second-brain.dev (unsigned zone)

⏱️ Timing

Total: 994ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.46.46.27`
NS	2	`adi.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=73OP6f3OwHs7CHH, google-site-verification=YO1klfchP6xrdC1...`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

second-brain.dev points to a single IP number: 69.46.46.27.

Additional host names — u8zp3cqo.up.railway.app, foliowise.app, smartpuzzlebuilder.com and two others — share IP numbers with second-brain.dev.

Name Servers

second-brain.dev uses two name servers for its delegation: adi.ns.cloudflare.com and paul.ns.cloudflare.com.

second-brain.dev shares its name server setup with other domains, including heatherforge.pro, teamabd.com, abdtalentnetwork.com and two others.

second-brain.dev shares at least some of its name servers with other domains, including securecrowd.net, benchmarkinternational-se.com, tuijianpian.com and two others.

These name servers are frequently seen alongside the name servers damien.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname adi.ns.cloudflare.com directs to 108.162.192.56, 172.64.32.56 and 173.245.58.56 along with 3 other IP addresses.

Hostname paul.ns.cloudflare.com directs to 108.162.193.135, 172.64.33.135 and 173.245.59.135 along with 3 other IP addresses.

Mail Servers

second-brain.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

second-brain.dev shares mail servers — at least in part — with other domains, including 20eight.in, awakenmedia.au, antiquiteasellc.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 142.250.141.27 and 2607:f8b0:4023:c0b::1a.

alt1.aspmx.l.google.com directs traffic to 172.217.216.26 and 2607:f8b0:4023:2803::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.145.26 and 2607:f8b0:4023:3003::1b.

alt3.aspmx.l.google.com directs traffic to 172.253.135.26 and 2607:f8b0:4023:1015::1b.

alt4.aspmx.l.google.com directs traffic to 173.194.42.27 and 2607:f8b0:4001:c79::1a.