caspr.dev - robtex.com

caspr.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:224f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9d11🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.79Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.17🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
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
PTRip-108-162-194-216.defastlink.net
A162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-38-216.defastlink.net
A172.64.34.216🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-34-216.defastlink.net
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
TXTv=spf1 a:mail.caspr.dev a:my.caspr.dev include:spf.efwd.registrar-servers.com...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.34.79, 172.67.157.17
IPv62606:4700:3031::6815:224f, 2606:4700:3033::ac43:9d11
SOArandy.ns.cloudflare.comdns@cloudflare.com serial=2399731087

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

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caspr.nl
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DNS History

11 records (11 active, 0 former)

NSrandy.ns.cloudflare.comteresa.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.34.79172.67.157.172606:4700:3031::6815:224f2606:4700:3033::ac43:9d11
●NSrandy.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●NSteresa.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●MXeforward1.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●MXeforward2.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●MXeforward3.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●MXeforward4.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●MXeforward5.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●A104.21.34.792026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●A172.67.157.172026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●A2606:4700:3031::6815:224f2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04
●A2606:4700:3033::ac43:9d112026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 02:11:02
● 2026-03-24 02:11:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
caspr.devteresa.ns.cloudflare.com, randy.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.109

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: 468ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.17, 104.21.34.79
AAAA22606:4700:3033::ac43:9d11, 2606:4700:3031::6815:224f
NS2randy.ns.cloudflare.com, teresa.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 a:mail.caspr.dev a:my.caspr.dev i
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1randy.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

The parent of tracking.caspr.dev is caspr.dev.

IP Addresses

caspr.dev maps to four IP numbers: 2606:4700:3031::6815:224f, 2606:4700:3033::ac43:9d11, 104.21.34.79 and 172.67.157.17.

other host names include vmall.global, less.ktpjitu.fit, musser.us, ecoparking.co and nosypoint.com; they share IP numbers with caspr.dev.

Name Servers

Two name servers randy.ns.cloudflare.com and teresa.ns.cloudflare.com handle the delegation for caspr.dev.

caspr.dev shares the same name server setup as other domains, for instance pozitivo.net, sdre.us, fotoved.ru, freaks.com and nohello.com.

caspr.dev at least partially shares name servers with other domains, for instance kk4666.com, chicagotheaters.com, spellsy.com, plae.eu and myattncloud.com.

These name servers are commonly used with jason.ns.cloudflare.com and ursula.ns.cloudflare.com.

Six IP addresses per host:

randy.ns.cloudflare.com points to 2606:4700:58::a29f:2c6d, 2803:f800:50::6ca2:c36d, 2a06:98c1:50::ac40:236d, 108.162.195.109, 162.159.44.109 and 172.64.35.109; teresa.ns.cloudflare.com points to 2606:4700:50::a29f:26d8, 2803:f800:50::6ca2:c2d8, 2a06:98c1:50::ac40:22d8, 108.162.194.216, 162.159.38.216 and 172.64.34.216

Mail Servers

caspr.dev is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

caspr.dev shares at least partially some mail servers with other domains, for instance alienmime.com, yzacg.com, garyveytsman.com, topplasticsurgeonsinmiami.com and tinyurl.live.

these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names mapped to a single IP:

eforward1.registrar-servers.com resolves to 162.255.118.51

eforward2.registrar-servers.com resolves to 162.255.118.52

eforward3.registrar-servers.com resolves to 162.255.118.51

eforward4.registrar-servers.com resolves to 162.255.118.52

eforward5.registrar-servers.com resolves to 162.255.118.51

Host names resolving to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com

Host names resolving to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com