`a2d2.dev`

DNSSEC	⚠️ Not signed
NS	`kip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
SOA	`kip.ns.cloudflare.com`dns@cloudflare.com serial=2410277176

`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)

Subdomains

claude-usage-api.a2d2.dev

Same first word

a2d2.com

a2d2.me

a2d2.es

a2d2.be

a2d2.ca

a2d2.audi

a2d2.dev

a2d2.ru

Similar names

ad22.spdns.org

d2a2.com

ad22.info

ad22.net

2ad2.com

d2a2.myshopify.com

da22.ru

da22.net

22da.org

ad22.cn

22da.com

22ad.cn

DNS History

2 records (2 active, 0 former)

●NSkip.ns.cloudflare.com2026-07-14 → 2026-07-25 · 2 obs

● 2026-07-14 22:40:12
● 2026-07-25 11:49:36

●NStina.ns.cloudflare.com2026-07-14 → 2026-07-25 · 2 obs

● 2026-07-14 22:40:12
● 2026-07-25 11:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	10 records
a2d2.dev	kip.ns.cloudflare.com, tina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.128

NS records: kip.ns.cloudflare.com, tina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2d2.dev (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kip.ns.cloudflare.com, tina.ns.cloudflare.com`
SOA	1	`kip.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

claude-usage-api.a2d2.dev is a subdomain of a2d2.dev.

Name Servers

a2d2.dev uses two name servers for its delegation: kip.ns.cloudflare.com and tina.ns.cloudflare.com.

a2d2.dev uses the same name servers as several other domains — among them qetex.com, pup8.com, lekarnacz247.com and two more.

The name servers of a2d2.dev overlap at least partially with those of other domains — among them insightmarketreports.com, efnode.com, pili.com.tw and two more.

These name servers commonly co-occur with the name servers ryleigh.ns.cloudflare.com, lara.ns.cloudflare.com, seth.ns.cloudflare.com and sara.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname kip.ns.cloudflare.com directs to 108.162.193.128, 172.64.33.128 and 173.245.59.128 along with 3 other IP addresses.

Hostname tina.ns.cloudflare.com directs to 108.162.192.230, 172.64.32.230 and 173.245.58.230 along with 3 other IP addresses.

a2d2.dev - robtex.com

a2d2.dev

dev