functionalcore.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`functionalcore.dev`

DNSSEC	⚠️ Not signed
NS	`bailey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2629^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c229^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bailey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2229^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bailey.ns.cloudflare.com`
		A	108.162.194.41^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	162.159.38.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	172.64.34.41^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
NS	`porter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`porter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`porter.ns.cloudflare.com`
		A	108.162.195.243^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	162.159.44.243^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	172.64.35.243^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.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=33ccbd352055610e3fb7a8daeed119ab8cd18cc0`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`bailey.ns.cloudflare.com`dns@cloudflare.com serial=2414299775

`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

functionalcore.dev

functionalcore.co

Similar names

corefunctional.health

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSbailey.ns.cloudflare.com2026-09-07 → 2026-09-08 · 2 obs

● 2026-09-07 16:45:34
● 2026-09-08 17:20:00

●NSporter.ns.cloudflare.com2026-09-07 → 2026-09-08 · 2 obs

● 2026-09-07 16:45:34
● 2026-09-08 17:20:00

●MXmail.protonmail.ch2026-09-07 → 2026-09-08 · 2 obs

● 2026-09-07 16:45:34
● 2026-09-08 17:20:00

●MXmailsec.protonmail.ch2026-09-07 → 2026-09-08 · 2 obs

● 2026-09-07 16:45:34
● 2026-09-08 17:20:00

🔍 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
functionalcore.dev	porter.ns.cloudflare.com, bailey.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.41

NS records: porter.ns.cloudflare.com, bailey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionalcore.dev (unsigned zone)

⏱️ Timing

Total: 1178ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bailey.ns.cloudflare.com, porter.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=33ccbd352055610e, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`bailey.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

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

Analysis

Name Servers

functionalcore.dev uses two name servers for its delegation: bailey.ns.cloudflare.com and porter.ns.cloudflare.com.

functionalcore.dev shares its name server setup with other domains, including certbot.top, vaxuzoce18.workers.dev, supastory.com and two others.

There is at least partial name server overlap between functionalcore.dev and other domains — bpjspesisirselatan.com, lewdcorp.com, mpamobilitymanagement.com and two more among them.

These name servers are routinely deployed together with the name servers perla.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname bailey.ns.cloudflare.com directs to 108.162.194.41, 162.159.38.41 and 172.64.34.41 along with 3 other IP addresses.

Hostname porter.ns.cloudflare.com directs to 108.162.195.243, 162.159.44.243 and 172.64.35.243 along with 3 other IP addresses.

Mail Servers

functionalcore.dev has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

functionalcore.dev shares the same mail server setup as other domains, including auriviel.com, cdibrasil.com.br, wallace.pl and two others.

functionalcore.dev shares mail servers — at least in part — with other domains, including napolitano.de, hermesmagnus.com, epicuur.nl 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.