agentpatternsbook.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

agentpatternsbook.dev

DNSSEC⚠️ Not signed
NSjarred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A2803:f800:50::6ca2:c37e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjarred.ns.cloudflare.com
A2a06:98c1:50::ac40:237e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjarred.ns.cloudflare.com
A108.162.195.126🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A172.64.35.126🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
NSophelia.ns.cloudflare.com
A2606:4700:50::a29f:26f8Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2f8Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22f8Cloudflare2a06:98c1:50::/45
A108.162.194.248Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.248Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=KPYu0ckYGYUzAGmnuFaX6-fl8VAFCs409kgtXo_Skxo
TXTv=spf1 include:_spf.google.com ~all
SOAjarred.ns.cloudflare.comdns@cloudflare.com serial=2418378529

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

agentpatternsbook.com
agentpatternsbook.dev

Previous names

agentowner.dev
agentp.dev
agentpa.dev
agentpack.dev
agentpacs.dev
agentpact.dev
agentpage.dev
agentpager.dev
agentpaid.dev
agentpal.dev
agentpalette.dev
agentpane.dev
agentpanel.dev
agentpapers.dev
agentpark.dev
agentpass.dev
agentpassword.dev
agentpasswords.dev
agentpatch.dev
agentpath.dev

Next names

agentpatternsguide.dev
agentpay.dev
agentpayment.dev
agentpayments.dev
agentpays.dev
agentpedia.dev
agentpeek.dev
agentpermission.dev
agentpermissions.dev
agentpermit.dev
agentpersona.dev
agentpets.dev
agentpg.dev
agentphone.dev
agentphp.dev
agentpi.dev
agentpick.dev
agentpicker.dev
agentpickr.dev
agentpicks.dev

DNS History

3 records (3 active, 0 former)

NSjarred.ns.cloudflare.comophelia.ns.cloudflare.comMXsmtp.google.com
●NSjarred.ns.cloudflare.com2026-10-24 → 2026-10-28 · 2 obs
● 2026-10-24 12:44:24
● 2026-10-28 00:51:38
●NSophelia.ns.cloudflare.com2026-10-24 → 2026-10-28 · 2 obs
● 2026-10-24 12:44:24
● 2026-10-28 00:51:38
●MXsmtp.google.com2026-10-27 → 2026-10-28 · 2 obs
● 2026-10-27 20:34:32
● 2026-10-28 00:51:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
agentpatternsbook.devophelia.ns.cloudflare.com, jarred.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.126

NS records: ophelia.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agentpatternsbook.dev (unsigned zone)

⏱️ Timing

Total: 2673ms | Queries: -

📄 Records

TypeCountSample Data
NS2jarred.ns.cloudflare.com, ophelia.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=KPYu0ckYGYUzAGm, v=spf1 include:_spf.google.com ~all
SOA1jarred.ns.cloudflare.com dns.cloudflare.

Analysis

Name Servers

agentpatternsbook.dev is served by two delegated name servers, jarred.ns.cloudflare.com and ophelia.ns.cloudflare.com.

agentpatternsbook.dev shares its name server setup with other domains, including productionagentbook.com, vividtrade.cfd, tavzomira.info and two others.

At least some of agentpatternsbook.dev's name servers are shared with other domains, for example merak606.app, pkr877.com, cspc.io and two more.

These name servers are frequently paired with the name servers tom.ns.cloudflare.com, nancy.ns.cloudflare.com, kristin.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

jarred.ns.cloudflare.com carries IP addresses 108.162.195.126, 162.159.44.126 and 172.64.35.126, with 3 other addresses beyond those.

ophelia.ns.cloudflare.com carries IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, with 3 other addresses beyond those.

Mail Servers

agentpatternsbook.dev has one mail server: smtp.google.com.

agentpatternsbook.dev shares the same mail server setup as other domains, including statelineprptyservices.com, aliagaingenieros.com.pe, littleathletesrc.com and two others.

There is at least a partial overlap in mail servers between agentpatternsbook.dev and other domains like sjps.ylc.edu.tw, bnsp.go.id and ankaseyahat.com.

smtp.google.com points to 9 IP numbers: 142.251.16.26, 142.251.16.27, 142.251.163.26 and 6 other.