simd.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

simd.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3645🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:883c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.69Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.60🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaudrey.ns.cloudflare.com
A2606:4700:50::a29f:2642🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A2803:f800:50::6ca2:c242🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaudrey.ns.cloudflare.com
A2a06:98c1:50::ac40:2242🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaudrey.ns.cloudflare.com
A108.162.194.66🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A162.159.38.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A172.64.34.66🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
NSrory.ns.cloudflare.com
A2606:4700:58::a29f:2ca6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A2803:f800:50::6ca2:c3a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrory.ns.cloudflare.com
A2a06:98c1:50::ac40:23a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrory.ns.cloudflare.com
A108.162.195.166🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A162.159.44.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A172.64.35.166🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.69, 172.67.136.60
IPv6 hints2606:4700:3031::6815:3645, 2606:4700:3037::ac43:883c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2413470933

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

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSaudrey.ns.cloudflare.comrory.ns.cloudflare.comA104.21.54.69172.67.136.602606:4700:3031::6815:36452606:4700:3037::ac43:883c
NSaudrey.ns.cloudflare.com2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30
NSrory.ns.cloudflare.com2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30
A104.21.54.692026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30
A172.67.136.602026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30
A2606:4700:3031::6815:36452026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30
A2606:4700:3037::ac43:883c2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-06 00:14:54
● 2026-09-07 13:36:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
simd.devrory.ns.cloudflare.com, audrey.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.66

NS records: rory.ns.cloudflare.com, audrey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simd.dev (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.60, 104.21.54.69
AAAA22606:4700:3037::ac43:883c, 2606:4700:3031::6815:3645
NS2audrey.ns.cloudflare.com, rory.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1audrey.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

simd.dev resolves to four IP addresses: 104.21.54.69, 172.67.136.60, 2606:4700:3031::6815:3645 and 2606:4700:3037::ac43:883c.

Additional host names — tauruscarservice.com, ltechaae.com, hyz123.cn and two others — share IP numbers with simd.dev.

Name Servers

The NS records for simd.dev delegate to audrey.ns.cloudflare.com and rory.ns.cloudflare.com.

simd.dev shares its name server setup with other domains, including centro-re.com, kamrulislam017476.workers.dev, nguyenquy4601.workers.dev and two others.

simd.dev shares at least some of its name servers with other domains, including qh-s-xbicogd.cc, alerela.pages.dev, okato.tf and two others.

These name servers are frequently seen alongside the name servers khloe.ns.cloudflare.com, luciane.ns.cloudflare.com, rene.ns.cloudflare.com and ram.ns.cloudflare.com.

Host names with 6 IP numbers:

audrey.ns.cloudflare.com maps to 108.162.194.66, 162.159.38.66, 172.64.34.66 and 3 additional IP addresses.

rory.ns.cloudflare.com maps to 108.162.195.166, 162.159.44.166, 172.64.35.166 and 3 additional IP addresses.