`harkerapp.dev`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.65^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p13.nsone.net`
TXT	`MS=ms39733499`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1745147846

`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

6 records (4 active, 2 former)

●NSns1.vercel-dns.com2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:27:12
● 2026-02-27 05:01:02

●NSns2.vercel-dns.com2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:27:12
● 2026-02-27 05:01:02

○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
○ 2026-02-27 05:01:02

●A216.198.79.652026-02-26 → 2026-02-27 · 4 obs

● 2026-02-26 19:27:12
○ 2026-02-27 02:00:16
○ 2026-02-27 04:01:12
● 2026-02-27 05:01:02

●A64.29.17.12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-26 19:27:12
● 2026-02-27 02:00:16
● 2026-02-27 05:01:02

○A64.29.17.652026-02-27 → 2026-02-27 · 3 obs

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

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
harkerapp.dev	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server: 198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harkerapp.dev (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.65, 216.198.79.65`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
TXT	1	`MS=ms39733499`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

AI analysis

Two IP numbers are pointed to by harkerapp.dev: 64.29.17.1 and 216.198.79.65.

other host names include happyyouandme.com, shalen.ru, falcon-systems.com, demo.createwebsite4u.com and rolodex.dev; they share IP numbers with harkerapp.dev.

Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com handle the delegation for harkerapp.dev.

harkerapp.dev shares the same name server setup as other domains, for instance tossed.net, gistprint.com, jhumalimbu.com, the-tournament.com and haroldpena.com.

harkerapp.dev shares name servers with other domains at least partially, for instance aledileo.dev, ipstair.com, billclintonswag.com and tristanscaglia.com.

These name servers are commonly used alongside f.zeit-world.com, e.zeit-world.net and b.zeit-world.co.uk.

Host names with two IP numbers:

ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.

ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.

harkerapp.dev - robtex.com

harkerapp.dev

dev