luit.dev - dns.ninja

`luit.dev`

DNSSEC	⚠️ Not signed
A	209.250.240.131^{🇳🇱 AS-VULTR209.250.240.0/21 Vultr Assigned Prefix}
		PTR	`209.250.240.131.vultrusercontent.com`
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=39ffc59471175e824de9ce1f1af60e8fa44dcc91`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2406538637

`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

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DNS History

5 records (5 active, 0 former)

●NSfred.ns.cloudflare.com2026-04-24 → 2026-06-10 · 2 obs

● 2026-04-24 04:52:14
● 2026-06-10 05:48:16

●NSnicole.ns.cloudflare.com2026-04-24 → 2026-06-10 · 2 obs

● 2026-04-24 04:52:14
● 2026-06-10 05:48:16

●MXmail.protonmail.ch2026-04-24 → 2026-06-10 · 2 obs

● 2026-04-24 04:52:14
● 2026-06-10 05:48:16

●MXmailsec.protonmail.ch2026-04-24 → 2026-06-10 · 2 obs

● 2026-04-24 04:52:14
● 2026-06-10 05:48:16

●A209.250.240.1312026-04-24 → 2026-06-10 · 2 obs

● 2026-04-24 04:52:14
● 2026-06-10 05:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
luit.dev	nicole.ns.cloudflare.com, fred.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.211

NS records: nicole.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for luit.dev (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.250.240.131`
NS	2	`fred.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=39ffc59471175e82, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

luit.dev resolves to just one IP address, 209.250.240.131.

Name Servers

luit.dev has two authoritative name servers — fred.ns.cloudflare.com and nicole.ns.cloudflare.com.

luit.dev shares its NS records with other domains, for example datapal.net, marradongtrails.com, akasha.co.id and two others.

There is at least partial name server overlap between luit.dev and other domains — sv-groupspb.ru, marcratcliffe.com, johnparrottcuesports.com and two more among them.

These name servers frequently co-occur with the name servers fatima.ns.cloudflare.com and peyton.ns.cloudflare.com.

DNS names with 6 IP addresses:

fred.ns.cloudflare.com maps to six IP addresses: 108.162.193.113, 172.64.33.113, 173.245.59.113 and three others.

nicole.ns.cloudflare.com maps to six IP addresses: 108.162.192.211, 172.64.32.211, 173.245.58.211 and three others.

Mail Servers

luit.dev is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with luit.dev are samhaeng.com, heirnote.com, jeremysparagon.com and two others.

There is at least a partial MX overlap between luit.dev and other domains, including myphdcoach.com, ash.bzh, rolokid.net and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.