agent-docs.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

agent-docs.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:57d3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9291🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.211Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.145🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSitzel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
NSjakub.ns.cloudflare.com
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
MXinbound-smtp.ap-northeast-1.amazonaws.com ⭐
A3.113.208.143🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-113-208-143.ap-northeast-1.compute.amazonaws.com
A18.178.141.61🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix
PTRec2-18-178-141-61.ap-northeast-1.compute.amazonaws.com
A52.195.95.66🇯🇵 Amazon52.194.0.0/15 EC2 NRT prefix
PTRec2-52-195-95-66.ap-northeast-1.compute.amazonaws.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.211, 172.67.146.145
IPv6 hints2606:4700:3031::6815:57d3, 2606:4700:3036::ac43:9291
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOAitzel.ns.cloudflare.comdns@cloudflare.com serial=2415755857

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

agent-docs.com
agent-docs.pages.dev
agent-docs.dev
agent-docs.app

Similar names

doc-agents.dev
onstage-dc.com
gestao-cdn.pages.dev
cogent-ads.com
docs-agent.com
doc-agents.pages.dev

Previous names

agent-coder.dev
agent-coherence.dev
agent-companion.dev
agent-compant.dev
agent-company.dev
agent-computer-use.dev
agent-config.dev
agent-conformance.dev
agent-connect.dev
agent-coop.dev
agent-core.dev
agent-ctrl.dev
agent-custody.dev
agent-data.dev
agent-deck.dev
agent-demo.dev
agent-deploy.dev
agent-desktop.dev
agent-device.dev
agent-dns.dev

Next names

agent-engineering-handbook.dev
agent-engineering.dev
agent-era.dev
agent-experience.dev
agent-factory.dev
agent-fdr8r.dev
agent-firewall.dev
agent-first.dev
agent-fleet.dev
agent-flow.dev
agent-forge.dev
agent-framework.dev
agent-fs.dev
agent-ga.dev
agent-gate.dev
agent-git.dev
agent-gov.dev
agent-guard.dev
agent-harbor.dev
agent-harness.dev

DNS History

7 records (7 active, 0 former)

NSitzel.ns.cloudflare.comjakub.ns.cloudflare.comMXinbound-smtp.ap-northeast-1.amazonaws.comA104.21.87.211172.67.146.1452606:4700:3031::6815:57d32606:4700:3036::ac43:9291
●NSitzel.ns.cloudflare.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24
●NSjakub.ns.cloudflare.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24
●MXinbound-smtp.ap-northeast-1.amazonaws.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 15:27:08
● 2026-09-25 15:54:24
●A104.21.87.2112026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24
●A172.67.146.1452026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24
●A2606:4700:3031::6815:57d32026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24
●A2606:4700:3036::ac43:92912026-09-24 → 2026-09-25 · 2 obs
● 2026-09-24 02:31:00
● 2026-09-25 15:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
agent-docs.devitzel.ns.cloudflare.com, jakub.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.42

NS records: itzel.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agent-docs.dev (unsigned zone)

⏱️ Timing

Total: 2274ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.211, 172.67.146.145
AAAA22606:4700:3031::6815:57d3, 2606:4700:3036::ac43:9291
NS2itzel.ns.cloudflare.com, jakub.ns.cloudflare.com
MX1inbound-smtp.ap-northeast-1.amazonaws.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1itzel.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

agent-docs.dev has four IP addresses: 104.21.87.211, 172.67.146.145, 2606:4700:3031::6815:57d3 and 2606:4700:3036::ac43:9291.

Two other host names, along with 1205058.com, bet167.bet and teachtease.top, also share IP numbers with agent-docs.dev.

Name Servers

Two name servers handle the delegation for agent-docs.dev: itzel.ns.cloudflare.com and jakub.ns.cloudflare.com.

agent-docs.dev shares its NS records with other domains, for example brandingkit-digitalmarketing.workers.dev, onlineincomehub38.pages.dev, easyjobshome241.pages.dev and two others.

agent-docs.dev shares at least some of its name servers with other domains, including 2430631087.workers.dev, xzxcxzs.pages.dev, southern-styles-bluff-preview.pages.dev and two others.

These name servers are frequently paired with the name servers hattie.ns.cloudflare.com and kristina.ns.cloudflare.com.

DNS names with 6 IP addresses:

itzel.ns.cloudflare.com resolves to 108.162.194.42, 162.159.38.42 and 172.64.34.42 among others, with 3 other IP addresses in total.

jakub.ns.cloudflare.com resolves to 108.162.195.85, 162.159.44.85 and 172.64.35.85 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for agent-docs.dev is inbound-smtp.ap-northeast-1.amazonaws.com.

Among the domains sharing a mail server setup with agent-docs.dev are rixon.info, discoveryfinancialgrp.com, bornilmahmud.me and two others.

There is at least a partial MX overlap between agent-docs.dev and other domains, including 9jastocks.app, nowly.co.jp, viannn.online and two others.

inbound-smtp.ap-northeast-1.amazonaws.com maps to three IP addresses — 3.113.208.143, 18.178.141.61 and 52.195.95.66.