harkerapp.dev - dns.ninja

`harkerapp.dev`

DNSSEC	⚠️ Not signed
NS	`felicity.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felicity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felicity.ns.cloudflare.com`
		A	108.162.195.212^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	162.159.44.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	172.64.35.212^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
NS	`sky.ns.cloudflare.com`
		A	2606:4700:50::a29f:2602^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c202^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2202^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sky.ns.cloudflare.com`
		A	108.162.194.2^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	162.159.38.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	172.64.34.2^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
SOA	`felicity.ns.cloudflare.com`dns@cloudflare.com serial=2411515198

`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

harkerapp.dev

DNS History

8 records (2 active, 6 former)

●NSfelicity.ns.cloudflare.com2026-06-08 → 2026-08-07 · 3 obs

○ 2026-02-27 05:01:02
● 2026-06-08 19:44:12
● 2026-08-07 02:12:18

○NSns1.vercel-dns.com2026-02-26 → 2026-02-27 · 4 obs

● 2026-02-26 19:27:12
● 2026-02-27 05:01:02
○ 2026-06-08 19:44:12
○ 2026-08-07 02:12:18

○NSns2.vercel-dns.com2026-02-26 → 2026-02-27 · 4 obs

● 2026-02-26 19:27:12
● 2026-02-27 05:01:02
○ 2026-06-08 19:44:12
○ 2026-08-07 02:12:18

●NSsky.ns.cloudflare.com2026-06-08 → 2026-08-07 · 3 obs

○ 2026-02-27 05:01:02
● 2026-06-08 19:44:12
● 2026-08-07 02:12:18

○A216.198.79.12026-02-26 → 2026-02-27 · 4 obs

● 2026-02-26 19:27:12
● 2026-02-27 02:00:16
○ 2026-02-27 04:01:12
○ 2026-08-07 02:12:18

○A216.198.79.652026-02-26 → 2026-02-27 · 6 obs

● 2026-02-26 19:27:12
○ 2026-02-27 02:00:16
○ 2026-02-27 04:01:12
● 2026-02-27 05:01:02
○ 2026-06-08 19:44:12
○ 2026-08-07 02:12:18

○A64.29.17.12026-02-27 → 2026-02-27 · 5 obs

○ 2026-02-26 19:27:12
● 2026-02-27 02:00:16
● 2026-02-27 05:01:02
○ 2026-06-08 19:44:12
○ 2026-08-07 02:12:18

○A64.29.17.652026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 02:00:16
● 2026-02-27 04:01:12
○ 2026-02-27 05:01:02
○ 2026-08-07 02:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
harkerapp.dev	felicity.ns.cloudflare.com, sky.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.212

NS records: felicity.ns.cloudflare.com, sky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harkerapp.dev (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`felicity.ns.cloudflare.com, sky.ns.cloudflare.com`
SOA	1	`felicity.ns.cloudflare.com dns.cloudflar`

Analysis

Name Servers

The NS records for harkerapp.dev delegate to felicity.ns.cloudflare.com and sky.ns.cloudflare.com.

harkerapp.dev shares its NS records with other domains, for example hsx77.com, officinestucchi.it, leeloodolls.co.uk and two others.

harkerapp.dev partially shares its NS delegation with several other domains, including aresbet.icu, lqx9yi.com, postepay.info and two others.

These name servers regularly co-occur with the name servers kyree.ns.cloudflare.com, noah.ns.cloudflare.com and nadia.ns.cloudflare.com.

DNS names with 6 IP addresses:

felicity.ns.cloudflare.com maps to 108.162.195.212, 162.159.44.212, 172.64.35.212 and 3 additional IP addresses.

sky.ns.cloudflare.com maps to 108.162.194.2, 162.159.38.2, 172.64.34.2 and 3 additional IP addresses.