onstro.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

onstro.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:c74🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9847🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.116Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.71🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSjasmine.ns.cloudflare.com
A2606:4700:50::adf5:3aaa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A2803:f800:50::6ca2:c0aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasmine.ns.cloudflare.com
A2a06:98c1:50::ac40:20aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjasmine.ns.cloudflare.com
A108.162.192.170🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A172.64.32.170🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A173.245.58.170🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
MXmxa.eu.mailgun.org ⭐
A34.111.130.244🇺🇸 Google34.108.0.0/14
PTR244.130.111.34.bc.googleusercontent.com
MXmxb.eu.mailgun.org ⭐
A34.111.130.244🇺🇸 Google34.108.0.0/14
PTR244.130.111.34.bc.googleusercontent.com
TXTgoogle-site-verification=cLshlZdUK6HwI9nye5frFwjCDyrKdWwfc-wu_uAIPcc
TXTv=spf1 include:mailgun.org ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.116, 172.67.152.71
IPv6 hints2606:4700:3033::6815:c74, 2606:4700:3037::ac43:9847
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2416044108

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

onstro.dev
onstro.space
onstro.pt
onstro.io
onstro.in
onstro.wiki
onstro.com
onstro.co
onstro.net
onstro.online
onstro.us

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onsiteops.dev
onsitetools.dev
onsk.dev
onsku.dev
onsmart.dev
onsnapback.dev
onso.dev
onsocialpoint.dev
onsoftware.dev
onsonr.dev
onsource.dev
onspaceship.dev
onspire.dev
onspring.dev
onstack.dev
onstaddle.dev
onstage.dev
onstaging.dev
onsteen.dev
onsteroids.dev

Next names

onstruc.dev
onstructura.dev
onsubmit.dev
onsuite.dev
onsurf.dev
onsurge.dev
onsurity.dev
onswix.dev
onsympres.dev
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onta.dev
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DNS History

12 records (8 active, 4 former)

NSalan.ns.cloudflare.comjasmine.ns.cloudflare.comMXmxa.eu.mailgun.orgmxb.eu.mailgun.orgA104.21.12.116172.67.152.712606:4700:3033::6815:c742606:4700:3037::ac43:9847188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSalan.ns.cloudflare.com2026-09-04 → 2026-10-02 · 2 obs
● 2026-09-04 05:14:34
● 2026-10-02 17:14:14
●NSjasmine.ns.cloudflare.com2026-09-04 → 2026-10-02 · 2 obs
● 2026-09-04 05:14:34
● 2026-10-02 17:14:14
●MXmxa.eu.mailgun.org2026-09-04 → 2026-10-02 · 2 obs
● 2026-09-04 05:14:34
● 2026-10-02 17:14:14
●MXmxb.eu.mailgun.org2026-09-04 → 2026-10-02 · 2 obs
● 2026-09-04 05:14:34
● 2026-10-02 17:14:14
●A104.21.12.1162026-09-15 → 2026-10-02 · 3 obs
○ 2026-09-04 05:14:34
● 2026-09-15 21:13:18
● 2026-10-02 17:14:14
●A172.67.152.712026-09-15 → 2026-10-02 · 3 obs
○ 2026-09-04 05:14:34
● 2026-09-15 21:13:18
● 2026-10-02 17:14:14
○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 05:14:34
○ 2026-09-15 21:13:18
○ 2026-10-02 17:14:14
○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 05:14:34
○ 2026-09-15 21:13:18
○ 2026-10-02 17:14:14
●A2606:4700:3033::6815:c742026-09-15 → 2026-10-02 · 3 obs
○ 2026-09-04 05:14:34
● 2026-09-15 21:13:18
● 2026-10-02 17:14:14
●A2606:4700:3037::ac43:98472026-09-15 → 2026-10-02 · 3 obs
○ 2026-09-04 05:14:34
● 2026-09-15 21:13:18
● 2026-10-02 17:14:14
○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 05:14:34
○ 2026-09-15 21:13:18
○ 2026-10-02 17:14:14
○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs
● 2026-09-04 05:14:34
○ 2026-09-15 21:13:18
○ 2026-10-02 17:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
onstro.devalan.ns.cloudflare.com, jasmine.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.57

NS records: alan.ns.cloudflare.com, jasmine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onstro.dev (unsigned zone)

⏱️ Timing

Total: 1467ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.116, 172.67.152.71
AAAA22606:4700:3037::ac43:9847, 2606:4700:3033::6815:c74
NS2alan.ns.cloudflare.com, jasmine.ns.cloudflare.com
MX2mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)
TXT2google-site-verification=cLshlZdUK6HwI9n, v=spf1 include:mailgun.org ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

onstro.dev resolves to four IP addresses: 104.21.12.116, 172.67.152.71, 2606:4700:3033::6815:c74 and 2606:4700:3037::ac43:9847.

litedrop.dev, finalsworldleague.com, 68xbeti.com and two other host names share IP numbers with onstro.dev.

Name Servers

DNS delegation for onstro.dev points to two name servers: alan.ns.cloudflare.com and jasmine.ns.cloudflare.com.

onstro.dev uses the same name servers as several other domains — among them lakshminp.com, vawriders.org, naturalpartnersart.co.uk and two more.

onstro.dev partially shares its NS delegation with several other domains, including celinaspizzapastawings.com.au, getpro-landing.pages.dev, 5nnnwb8jn9.workers.dev and two others.

These name servers are regularly seen alongside miles.ns.cloudflare.com and linda.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

alan.ns.cloudflare.com has IP addresses 108.162.193.57, 172.64.33.57 and 173.245.59.57, plus 3 other.

jasmine.ns.cloudflare.com has IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, plus 3 other.

Mail Servers

Mail for onstro.dev is handled by two mail servers — mxa.eu.mailgun.org and mxb.eu.mailgun.org.

onstro.dev uses an identical mail server configuration to several other domains — among them jrelourenco.com, roventak.com, sendjfpcid.bond and two more.

onstro.dev has at least partial mail server overlap with other domains such as asethi.online, vip-1win.com, ennova.africa and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

Both mxa.eu.mailgun.org and mxb.eu.mailgun.org have a single IP address, 34.111.130.244, and share it.

Host names pointing to 34.111.130.244 IP addresses: mxa.eu.mailgun.org and mxb.eu.mailgun.org.