agentlib.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`agentlib.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8fc3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3704^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.4^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.195^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ace.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c341^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2341^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ace.ns.cloudflare.com`
		A	108.162.195.65^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	162.159.44.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	172.64.35.65^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.4, 172.67.143.195
		IPv6 hints	2606:4700:3033::ac43:8fc3, 2606:4700:3037::6815:3704
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`ace.ns.cloudflare.com`dns@cloudflare.com serial=2413841539

`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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Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSace.ns.cloudflare.com2026-09-05 → 2026-09-28 · 2 obs

● 2026-09-05 11:10:40
● 2026-09-28 19:06:14

●NSrafe.ns.cloudflare.com2026-09-05 → 2026-09-28 · 2 obs

● 2026-09-05 11:10:40
● 2026-09-28 19:06:14

●A104.21.55.42026-09-14 → 2026-09-28 · 3 obs

○ 2026-09-05 11:10:40
● 2026-09-14 17:25:24
● 2026-09-28 19:06:14

●A172.67.143.1952026-09-14 → 2026-09-28 · 3 obs

○ 2026-09-05 11:10:40
● 2026-09-14 17:25:24
● 2026-09-28 19:06:14

○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 11:10:40
○ 2026-09-14 17:25:24
○ 2026-09-28 19:06:14

○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 11:10:40
○ 2026-09-14 17:25:24
○ 2026-09-28 19:06:14

●A2606:4700:3033::ac43:8fc32026-09-14 → 2026-09-28 · 3 obs

○ 2026-09-05 11:10:40
● 2026-09-14 17:25:24
● 2026-09-28 19:06:14

●A2606:4700:3037::6815:37042026-09-14 → 2026-09-28 · 3 obs

○ 2026-09-05 11:10:40
● 2026-09-14 17:25:24
● 2026-09-28 19:06:14

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 11:10:40
○ 2026-09-14 17:25:24
○ 2026-09-28 19:06:14

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 11:10:40
○ 2026-09-14 17:25:24
○ 2026-09-28 19:06:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
agentlib.dev	ace.ns.cloudflare.com, rafe.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.65

NS records: ace.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agentlib.dev (unsigned zone)

⏱️ Timing

Total: 1924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.4, 172.67.143.195`
AAAA	2	`2606:4700:3033::ac43:8fc3, 2606:4700:3037::6815:3704`
NS	2	`ace.ns.cloudflare.com, rafe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ace.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

agentlib.dev resolves to four IP addresses: 104.21.55.4, 172.67.143.195, 2606:4700:3033::ac43:8fc3 and 2606:4700:3037::6815:3704.

Among the host names that share IP numbers with agentlib.dev are kayf-life.ru, btc-events.org, mercedesg500.de and two others.

Name Servers

Two name servers handle the delegation for agentlib.dev: ace.ns.cloudflare.com and rafe.ns.cloudflare.com.

agentlib.dev has the same name server delegation as a number of other domains, such as josimuddinraja95.workers.dev, linglinga2026.workers.dev, zguhuiling.com.cn and two more.

agentlib.dev has at least partial name server overlap with other domains, such as guropeventas.com.mx, fortractor.com, h-boxbj.com and two others.

It is common to find these name servers paired with the name servers violet.ns.cloudflare.com, paislee.ns.cloudflare.com, betty.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ace.ns.cloudflare.com resolves to 108.162.195.65, 162.159.44.65 and 172.64.35.65 among others, with 3 other IP addresses in total.

rafe.ns.cloudflare.com resolves to 108.162.192.216, 172.64.32.216 and 173.245.58.216 among others, with 3 other IP addresses in total.