simulo.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

simulo.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a7baπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:cd8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.12.216Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.167.186πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSkristina.ns.cloudflare.com
A2606:4700:50::a29f:267dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A2803:f800:50::6ca2:c27dπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristina.ns.cloudflare.com
A2a06:98c1:50::ac40:227dπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkristina.ns.cloudflare.com
A108.162.194.125πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A172.64.34.125πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.12.216, 172.67.167.186
IPv6 hints2606:4700:3032::ac43:a7ba, 2606:4700:3033::6815:cd8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2415528684

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NScash.ns.cloudflare.comkristina.ns.cloudflare.comA104.21.12.216172.67.167.1862606:4700:3032::ac43:a7ba2606:4700:3033::6815:cd8
●NScash.ns.cloudflare.com2026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42
●NSkristina.ns.cloudflare.com2026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42
●A104.21.12.2162026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42
●A172.67.167.1862026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42
●A2606:4700:3032::ac43:a7ba2026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42
●A2606:4700:3033::6815:cd82026-09-17 β†’ 2026-09-25 Β· 2 obs
● 2026-09-17 00:09:28
● 2026-09-25 04:28:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
simulo.devcash.ns.cloudflare.com, kristina.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.125

NS records: cash.ns.cloudflare.com, kristina.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simulo.dev (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.167.186, 104.21.12.216
AAAA22606:4700:3032::ac43:a7ba, 2606:4700:3033::6815:cd8
NS2cash.ns.cloudflare.com, kristina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cash.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

simulo.dev directs to four IP numbers, which are 104.21.12.216, 172.67.167.186, 2606:4700:3032::ac43:a7ba and 2606:4700:3033::6815:cd8.

discount-locksmith-st-paul.com, bigwinph.app, ukaku.me plus two other host names have IP numbers in common with simulo.dev.

Name Servers

Two name servers handle the delegation for simulo.dev: cash.ns.cloudflare.com and kristina.ns.cloudflare.com.

The name server configuration of simulo.dev is shared with other domains, for instance facets-clown-03.workers.dev, kofen4develop.workers.dev, bankconnector-status.pages.dev and two others.

There is at least partial name server overlap between simulo.dev and other domains β€” ricber.se, musavision.com, bagedianyingy-dn.pages.dev and two more among them.

These name servers frequently co-occur with the name servers anna.ns.cloudflare.com and jessica.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cash.ns.cloudflare.com resolves to 108.162.193.81, 172.64.33.81 and 173.245.59.81 among others, with 3 other IP addresses in total.

kristina.ns.cloudflare.com resolves to 108.162.194.125, 162.159.38.125 and 172.64.34.125 among others, with 3 other IP addresses in total.