gbostoen.dev - dns.ninja

`gbostoen.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b4c9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1248^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.72^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.201^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lennon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
NS	`lila.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
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}
		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}
		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	`hosting-site=gbostoen-personal-site`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.72, 172.67.180.201
		IPv6 hints	2606:4700:3030::ac43:b4c9, 2606:4700:3033::6815:1248
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`lennon.ns.cloudflare.com`dns@cloudflare.com serial=2411190326

`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

gbostoen.dev

Similar names

DNS History

8 records (8 active, 0 former)

●NSlennon.ns.cloudflare.com2026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●NSlila.ns.cloudflare.com2026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●MXmx01.mail.icloud.com2026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●MXmx02.mail.icloud.com2026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●A104.21.18.722026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●A172.67.180.2012026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●A2606:4700:3030::ac43:b4c92026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

●A2606:4700:3033::6815:12482026-07-23 → 2026-08-04 · 2 obs

● 2026-07-23 04:05:42
● 2026-08-04 17:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
gbostoen.dev	lila.ns.cloudflare.com, lennon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.186

NS records: lila.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbostoen.dev (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.201, 104.21.18.72`
AAAA	2	`2606:4700:3033::6815:1248, 2606:4700:3030::ac43:b4c9`
NS	2	`lennon.ns.cloudflare.com, lila.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	1	`hosting-site=gbostoen-personal-site`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lennon.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

gbostoen.dev has four IP addresses: 104.21.18.72, 172.67.180.201, 2606:4700:3030::ac43:b4c9 and 2606:4700:3033::6815:1248.

Two other host names, along with www.moshuiwu.com, misky.co.jp and flaship.pk, also share IP numbers with gbostoen.dev.

Name Servers

gbostoen.dev is served by two delegated name servers, lennon.ns.cloudflare.com and lila.ns.cloudflare.com.

gbostoen.dev shares its NS records with other domains, for example le97.fr, hdmoviehub.digital, toldosandrade.com.br and two others.

gbostoen.dev has at least partial name server overlap with other domains, such as nominet.mobi, hubaiteam.com, filmscan.com and two others.

The name servers nelly.ns.cloudflare.com, sullivan.ns.cloudflare.com, alina.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

lennon.ns.cloudflare.com carries IP addresses 108.162.195.165, 162.159.44.165 and 172.64.35.165, with 3 other addresses beyond those.

lila.ns.cloudflare.com carries IP addresses 108.162.192.186, 172.64.32.186 and 173.245.58.186, with 3 other addresses beyond those.

Mail Servers

gbostoen.dev is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with gbostoen.dev are kaiz.net, southernsweat.com, neome.fi and two others.

There is at least a partial MX overlap between gbostoen.dev and other domains, including zigeit.de, nipponess.com, brud.de and two others.

DNS names with 6 IP addresses:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.