caspr.dev - dns.ninja

caspr.dev

DNSSEC⚠️ Not signed
A216.150.1.193🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
A216.150.16.193🇨🇦 Amazon216.150.16.0/24 EC2 Prefix
NSrandy.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
NSteresa.ns.cloudflare.com
A2606:4700:50::a29f:26d8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteresa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteresa.ns.cloudflare.com
A108.162.194.216🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A172.64.34.216🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTgoogle-site-verification=2Bps1b2I1hwSHosReOfaS4b9P66lqUkOMEh1bBEECWg
TXTv=spf1 a:mail.caspr.dev a:my.caspr.dev include:spf.efwd.registrar-servers.com...
SOArandy.ns.cloudflare.comdns@cloudflare.com serial=2409407322

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)

Subdomains

tracking.caspr.dev

Same first word

caspr.net
caspr.nl
caspr.cz
caspr.ca
caspr.de
caspr.io
caspr.us
caspr.info
caspr.cloud
caspr.com
caspr.dev
caspr.co
caspr.org
caspr.ai
caspr.ie

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asrcp.in
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pcrsa.com
apscr.com
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craps.org
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carps.co.uk
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rspca.net
sparc.org.nz
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crspa.ir
carsp.shop
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arcps.ru
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sparc.in
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sparc.tm
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scrap.by
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sparc.se
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cpras.co.uk
scrap.run

DNS History

17 records (9 active, 8 former)

NSrandy.ns.cloudflare.comteresa.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA216.150.1.193216.150.16.193104.21.34.79172.67.157.17216.150.1.1216.150.1.129216.150.16.1216.150.16.1292606:4700:3031::6815:224f2606:4700:3033::ac43:9d11
●NSrandy.ns.cloudflare.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●NSteresa.ns.cloudflare.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●MXeforward1.registrar-servers.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●MXeforward2.registrar-servers.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●MXeforward3.registrar-servers.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●MXeforward4.registrar-servers.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
●MXeforward5.registrar-servers.com2026-03-24 → 2026-07-14 · 2 obs
● 2026-03-24 02:11:02
● 2026-07-14 05:07:06
○A104.21.34.792026-03-24 → 2026-05-01 · 4 obs
● 2026-03-24 02:11:02
● 2026-05-01 10:38:34
○ 2026-06-16 04:39:18
○ 2026-07-14 05:07:06
○A172.67.157.172026-03-24 → 2026-05-01 · 4 obs
● 2026-03-24 02:11:02
● 2026-05-01 10:38:34
○ 2026-06-16 04:39:18
○ 2026-07-14 05:07:06
○A216.150.1.12026-07-12 → 2026-07-12 · 3 obs
○ 2026-07-12 02:06:24
● 2026-07-12 03:12:36
○ 2026-07-14 05:07:06
○A216.150.1.1292026-07-11 → 2026-07-12 · 6 obs
○ 2026-06-16 04:39:18
● 2026-07-11 07:08:34
○ 2026-07-11 16:20:02
● 2026-07-12 02:06:24
○ 2026-07-12 03:12:36
○ 2026-07-14 05:07:06
●A216.150.1.1932026-06-16 → 2026-07-14 · 6 obs
○ 2026-05-01 10:38:34
● 2026-06-16 04:39:18
○ 2026-07-11 07:08:34
● 2026-07-11 16:20:02
○ 2026-07-12 02:06:24
● 2026-07-14 05:07:06
○A216.150.16.12026-07-12 → 2026-07-12 · 3 obs
○ 2026-07-12 02:06:24
● 2026-07-12 03:12:36
○ 2026-07-14 05:07:06
○A216.150.16.1292026-07-11 → 2026-07-12 · 6 obs
○ 2026-06-16 04:39:18
● 2026-07-11 07:08:34
○ 2026-07-11 16:20:02
● 2026-07-12 02:06:24
○ 2026-07-12 03:12:36
○ 2026-07-14 05:07:06
●A216.150.16.1932026-06-16 → 2026-07-14 · 6 obs
○ 2026-05-01 10:38:34
● 2026-06-16 04:39:18
○ 2026-07-11 07:08:34
● 2026-07-11 16:20:02
○ 2026-07-12 02:06:24
● 2026-07-14 05:07:06
○A2606:4700:3031::6815:224f2026-03-24 → 2026-05-01 · 4 obs
● 2026-03-24 02:11:02
● 2026-05-01 10:38:34
○ 2026-06-16 04:39:18
○ 2026-07-14 05:07:06
○A2606:4700:3033::ac43:9d112026-03-24 → 2026-05-01 · 4 obs
● 2026-03-24 02:11:02
● 2026-05-01 10:38:34
○ 2026-06-16 04:39:18
○ 2026-07-14 05:07:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
caspr.devteresa.ns.cloudflare.com, randy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.109

NS records: teresa.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caspr.dev (unsigned zone)

⏱️ Timing

Total: 2407ms | Queries: -

📄 Records

TypeCountSample Data
A2216.150.16.193, 216.150.1.193
NS2randy.ns.cloudflare.com, teresa.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2google-site-verification=2Bps1b2I1hwSHos, v=spf1 a:mail.caspr.dev a:my.caspr.dev i
SOA1randy.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

caspr.dev serves as the parent of tracking.caspr.dev.

IP Addresses

caspr.dev resolves to the IP addresses 216.150.1.193 and 216.150.16.193

Among the host names that share IP numbers with caspr.dev are nec.net.au, jamiebyrne.com, instanotified.com and two others.

Name Servers

DNS delegation for caspr.dev points to two name servers: randy.ns.cloudflare.com and teresa.ns.cloudflare.com.

caspr.dev has the same name server delegation as a number of other domains, such as pozitivo.net, sdre.us, cogiito.com and two more.

caspr.dev has at least partial name server overlap with other domains, such as kk4666.com, chicagotheaters.com, spellsy.com and two others.

It is common to see these name servers used together with name servers jason.ns.cloudflare.com and ursula.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

randy.ns.cloudflare.com has IP addresses 108.162.195.109, 162.159.44.109 and 172.64.35.109, plus 3 other.

teresa.ns.cloudflare.com has IP addresses 108.162.194.216, 162.159.38.216 and 172.64.34.216, plus 3 other.

Mail Servers

caspr.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

caspr.dev shares at least some of its mail servers with other domains — for example simmons.email, alienmime.com, garyveytsman.com and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one 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.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

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