simonsdev.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

simonsdev.co

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:c9eCloudflare2606:4700:3036::/48 ✓ In HTTPS hints
A2606:4700:3037::ac43:c320Cloudflare2606:4700:3037::/48 ✓ In HTTPS hints
A104.21.12.158Cloudflare104.21.0.0/20 ✓ In HTTPS hints
A172.67.195.32Cloudflare172.67.192.0/20 ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c178Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2178Cloudflare2a06:98c1:50::/45
A108.162.193.120Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.120Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.120Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSvera.ns.cloudflare.com
A2606:4700:50::adf5:3a93Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c093Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2093Cloudflare2a06:98c1:50::/45
A108.162.192.147Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.147Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.147Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.158, 172.67.195.32
IPv6 hints2606:4700:3036::6815:c9e, 2606:4700:3037::ac43:c320
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=176, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2417304621

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759782097

Same first word

simonsdev.co
simonsdev.ca
simonsdev.com

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Previous names

simonr.co
simonreed.co
simonreynolds.co
simonrose.co
simonrowe.co
simons-elite.co
simons-trust.co
simons.co
simonsalt.co
simonsanabria.co
simonsays.co
simonsayscreate.co
simonsaysstamp.co
simonsaysstampblog.co
simonsc.co
simonschase.co
simonschmid.co
simonsclass.co
simonscoffee.co
simonscott.co

Next names

simonsells.co
simon(0x736578)change.co
simonsezcleanrite.co
simonsgamingsolutions.co
simonshaw.co
simonshim.co
simonshingleton.co
simonshof.co
simonskinner.co
simonsmith.co
simonsmutual.co
simonsolutions.co
simonson-counsellor.co
simonson.co
simonsonghurst.co
simonsontreasury.co
simonspiess.co
simonsrock.co
simonsrx.co
simonsson.co

DNS History

10 records (6 active, 4 former)

NSivan.ns.cloudflare.comvera.ns.cloudflare.comA104.21.12.158172.67.195.322606:4700:3036::6815:c9e2606:4700:3037::ac43:c320188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSivan.ns.cloudflare.com2026-09-28 → 2026-10-16 · 2 obs
● 2026-09-28 12:05:24
● 2026-10-16 07:09:40
●NSvera.ns.cloudflare.com2026-09-28 → 2026-10-16 · 2 obs
● 2026-09-28 12:05:24
● 2026-10-16 07:09:40
●A104.21.12.1582026-10-16 → 2026-10-16 · 3 obs
○ 2026-09-28 12:05:24
● 2026-10-16 07:09:36
● 2026-10-16 07:09:40
●A172.67.195.322026-10-16 → 2026-10-16 · 3 obs
○ 2026-09-28 12:05:24
● 2026-10-16 07:09:36
● 2026-10-16 07:09:40
○A188.114.96.02026-09-28 → 2026-09-28 · 3 obs
● 2026-09-28 12:05:24
○ 2026-10-16 07:09:36
○ 2026-10-16 07:09:40
○A188.114.97.02026-09-28 → 2026-09-28 · 3 obs
● 2026-09-28 12:05:24
○ 2026-10-16 07:09:36
○ 2026-10-16 07:09:40
●A2606:4700:3036::6815:c9e2026-10-16 → 2026-10-16 · 3 obs
○ 2026-09-28 12:05:24
● 2026-10-16 07:09:36
● 2026-10-16 07:09:40
●A2606:4700:3037::ac43:c3202026-10-16 → 2026-10-16 · 3 obs
○ 2026-09-28 12:05:24
● 2026-10-16 07:09:36
● 2026-10-16 07:09:40
○A2a06:98c1:3120::2026-09-28 → 2026-09-28 · 3 obs
● 2026-09-28 12:05:24
○ 2026-10-16 07:09:36
○ 2026-10-16 07:09:40
○A2a06:98c1:3121::2026-09-28 → 2026-09-28 · 3 obs
● 2026-09-28 12:05:24
○ 2026-10-16 07:09:36
○ 2026-10-16 07:09:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
simonsdev.coivan.ns.cloudflare.com, vera.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.147

NS records: ivan.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simonsdev.co (unsigned zone)

⏱️ Timing

Total: 1993ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.158, 172.67.195.32
AAAA22606:4700:3037::ac43:c320, 2606:4700:3036::6815:c9e
NS2ivan.ns.cloudflare.com, vera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

simonsdev.co directs to four IP numbers, which are 104.21.12.158, 172.67.195.32, 2606:4700:3036::6815:c9e and 2606:4700:3037::ac43:c320.

Name Servers

The NS records for simonsdev.co delegate to ivan.ns.cloudflare.com and vera.ns.cloudflare.com.

simonsdev.co shares the same name server setup with other domains, for instance tout-sur-la-geothermie.com, thewalthermode.shop, object-2g1.pages.dev and two other.

The name servers of simonsdev.co overlap at least partially with those of other domains — among them panxiongzhang.workers.dev, bcouture.ca, gsdrescuectx.org and two more.

The name servers erin.ns.cloudflare.com, ken.ns.cloudflare.com and nia.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

ivan.ns.cloudflare.com maps to 108.162.193.120, 172.64.33.120, 173.245.59.120 and 3 additional IP addresses.

vera.ns.cloudflare.com maps to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 additional IP addresses.