openserverless.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

openserverless.dev

DNSSEC⚠️ Not signed
A49.12.23.183🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC
PTRstatic.183.23.12.49.clients.your-server.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
NShelium.ns.hetzner.de ⚠️ Not in parent delegation
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-08-29 #4

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

mrusso.openserverless.dev

Same first word

openserverless.dev

Previous names

opensavvy.dev
openscale.dev
openscan.dev
openscheduling.dev
openschema.dev
opensci.dev
openscop.dev
openscope.dev
openscout.dev
openscribe.dev
opensdlc.dev
openseal.dev
openseam.dev
opensearchai.dev
opensecure.dev
openseed.dev
openself.dev
openserp.dev
openserve.dev
openserver.dev

Next names

openses.dev
openset.dev
opensh.dev
openshard.dev
openshare.dev
openshart.dev
opensheet.dev
openshelf.dev
openshift-pipelines.dev
openship.dev
open(0x73686974).dev
openshock.dev
openshop.dev
openshopgraph.dev
openshorse.dev
opensig.dev
opensight.dev
opensigner.dev
opensimulator.dev

DNS History

4 records (4 active, 0 former)

NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comA49.12.23.183
●NShelium.ns.hetzner.de2026-09-05 → 2026-09-05 · 2 obs
● 2026-09-05 02:42:18
● 2026-09-05 22:11:36
●NShydrogen.ns.hetzner.com2026-09-05 → 2026-09-05 · 2 obs
● 2026-09-05 02:42:18
● 2026-09-05 22:11:36
●NSoxygen.ns.hetzner.com2026-09-05 → 2026-09-05 · 2 obs
● 2026-09-05 02:42:18
● 2026-09-05 22:11:36
●A49.12.23.1832026-09-05 → 2026-09-05 · 2 obs
● 2026-09-05 02:42:18
● 2026-09-05 22:11:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
openserverless.devoxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:88.198.229.192

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openserverless.dev (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

TypeCountSample Data
A149.12.23.183
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

openserverless.dev serves as the parent of mrusso.openserverless.dev.

IP Addresses

openserverless.dev points to a single IP number: 49.12.23.183.

Other host names, such as mrusso.openserverless.dev, share IP numbers with openserverless.dev.

Name Servers

openserverless.dev is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

openserverless.dev has at least partial name server overlap with other domains, such as buchbinder-chemnitz.de, aeroski-summer.com, spaziojuve.it and two others.

It is common to see these name servers used together with name servers ns1.your-server.de and ns1.first-ns.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each resolve to two IP addresses: hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.