🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`agentkeeper.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:be32^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:13d0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.208^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.50^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnathan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com include:amazonses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.208, 172.67.190.50
		IPv6 hints	2606:4700:3033::ac43:be32, 2606:4700:3034::6815:13d0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`johnathan.ns.cloudflare.com`dns@cloudflare.com serial=2413672898

`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

agentkeeper.xyz

agentkeeper.dev

Similar names

keeperagent.com

keeperagent.ai

peagreentek.com

keeperagent.xyz

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSjohnathan.ns.cloudflare.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●NSlisa.ns.cloudflare.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●MXeforward1.registrar-servers.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●MXeforward2.registrar-servers.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●MXeforward3.registrar-servers.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●MXeforward4.registrar-servers.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●MXeforward5.registrar-servers.com2026-08-31 → 2026-09-06 · 2 obs

● 2026-08-31 01:44:00
● 2026-09-06 06:59:30

●A104.21.19.2082026-08-31 → 2026-09-06 · 3 obs

○ 2026-08-31 01:44:00
● 2026-08-31 15:41:54
● 2026-09-06 06:59:30

●A172.67.190.502026-08-31 → 2026-09-06 · 3 obs

○ 2026-08-31 01:44:00
● 2026-08-31 15:41:54
● 2026-09-06 06:59:30

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 01:44:00
○ 2026-08-31 15:41:54
○ 2026-09-06 06:59:30

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 01:44:00
○ 2026-08-31 15:41:54
○ 2026-09-06 06:59:30

●A2606:4700:3033::ac43:be322026-08-31 → 2026-09-06 · 3 obs

○ 2026-08-31 01:44:00
● 2026-08-31 15:41:54
● 2026-09-06 06:59:30

●A2606:4700:3034::6815:13d02026-08-31 → 2026-09-06 · 3 obs

○ 2026-08-31 01:44:00
● 2026-08-31 15:41:54
● 2026-09-06 06:59:30

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 01:44:00
○ 2026-08-31 15:41:54
○ 2026-09-06 06:59:30

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 01:44:00
○ 2026-08-31 15:41:54
○ 2026-09-06 06:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
agentkeeper.dev	johnathan.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.44

NS records: johnathan.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agentkeeper.dev (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.50, 104.21.19.208`
AAAA	2	`2606:4700:3034::6815:13d0, 2606:4700:3033::ac43:be32`
NS	2	`johnathan.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnathan.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

agentkeeper.dev directs to four IP numbers, which are 104.21.19.208, 172.67.190.50, 2606:4700:3033::ac43:be32 and 2606:4700:3034::6815:13d0.

tswsxx.com, (0x796f75706f726e)appnl.com, ddjdje.com plus two other host names have IP numbers in common with agentkeeper.dev.

Name Servers

DNS delegation for agentkeeper.dev points to two name servers: johnathan.ns.cloudflare.com and lisa.ns.cloudflare.com.

The name server configuration of agentkeeper.dev is shared with other domains, for instance emmavoice.ai, careerstreaming04.pages.dev, quick3.cyou and two others.

At least some of agentkeeper.dev's name servers are shared with other domains, for example airline-beam.eu, southend411.nl, cioy.top and two more.

These name servers are often deployed together with the name servers ken.ns.cloudflare.com, stephane.ns.cloudflare.com, noor.ns.cloudflare.com and nash.ns.cloudflare.com.

Hosts with 6 IP addresses each:

johnathan.ns.cloudflare.com has IP addresses 108.162.195.44, 162.159.44.44 and 172.64.35.44, plus 3 other.

lisa.ns.cloudflare.com has IP addresses 108.162.192.131, 172.64.32.131 and 173.245.58.131, plus 3 other.

Mail Servers

Five mail servers handle agentkeeper.dev: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by agentkeeper.dev are shared with other domains: freshservesafari.site, punkdiffusion.com, slateiscc.com and two others among them.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.