samuel-b.dev - dns.ninja

`samuel-b.dev`

DNSSEC	⚠️ Not signed
A	13.210.118.199^{🇦🇺 Amazon13.210.0.0/15 EC2 SYD prefix}
		PTR	`ec2-13-210-118-199.ap-southeast-2.compute.amazonaws.com`
A	13.237.243.196^{🇦🇺 Amazon13.236.0.0/14}
A	13.239.104.147^{🇦🇺 Amazon13.236.0.0/14}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=fnN54SN5Rfu5TTNq`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2406001667

`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

samuel-b.dev

Similar names

muse-lab.com

DNS History

9 records (9 active, 0 former)

●NScuritiba.ns.porkbun.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 15:50:52
● 2026-07-29 04:56:44

●NSfortaleza.ns.porkbun.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 15:50:52
● 2026-07-29 04:56:44

●NSmaceio.ns.porkbun.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 15:50:52
● 2026-07-29 04:56:44

●NSsalvador.ns.porkbun.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 15:50:52
● 2026-07-29 04:56:44

●MXmx01.mail.icloud.com2026-02-15 → 2026-07-29 · 4 obs

● 2026-02-15 15:50:52
● 2026-03-23 07:13:46
○ 2026-07-28 17:51:12
● 2026-07-29 04:56:44

●MXmx02.mail.icloud.com2026-02-15 → 2026-07-29 · 4 obs

● 2026-02-15 15:50:52
● 2026-03-23 07:13:46
○ 2026-07-28 17:51:12
● 2026-07-29 04:56:44

●A13.210.118.1992026-02-15 → 2026-07-29 · 4 obs

● 2026-02-15 15:50:52
● 2026-03-23 07:13:46
○ 2026-07-28 17:51:12
● 2026-07-29 04:56:44

●A13.237.243.1962026-02-15 → 2026-07-29 · 4 obs

● 2026-02-15 15:50:52
● 2026-03-23 07:13:46
○ 2026-07-28 17:51:12
● 2026-07-29 04:56:44

●A13.239.104.1472026-02-15 → 2026-07-29 · 4 obs

● 2026-02-15 15:50:52
● 2026-03-23 07:13:46
○ 2026-07-28 17:51:12
● 2026-07-29 04:56:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
samuel-b.dev	salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.10.150

NS records: salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samuel-b.dev (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`13.239.104.147, 13.210.118.199...`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=fnN54SN5Rfu5TTNq, v=spf1 include:icloud.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

samuel-b.dev points to three IP numbers, namely 13.210.118.199, 13.237.243.196 and 13.239.104.147.

Other host names, among them ec2-13-210-118-199.ap-southeast-2.compute.amazonaws.com and ec2-13-237-243-196.ap-southeast-2.compute.amazonaws.com, have IP numbers in common with samuel-b.dev.

Name Servers

The authoritative name servers for samuel-b.dev are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of samuel-b.dev's name servers are shared with other domains, for example ekasutram.com, cordonnier.net, asd.tv and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

Mail for samuel-b.dev is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

samuel-b.dev uses an identical mail server configuration to several other domains — among them tyeebeach.com, onsitesb.com, leighton.biz and two more.

samuel-b.dev overlaps on mail servers with several other domains, for example cukier.com.br, m4qx8tn.qpon, baumann.zone and jrblack.net.

Hostnames that resolve to 6 IP addresses:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.