openmedium.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

openmedium.dev

DNSSEC⚠️ Not signed
NSalec.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalec.ns.cloudflare.com
A2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalec.ns.cloudflare.com
A108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
NSuma.ns.cloudflare.com
A2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRuma.ns.cloudflare.com
A2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45
PTRuma.ns.cloudflare.com
A108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
SOAalec.ns.cloudflare.comdns@cloudflare.com serial=2417122668

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

openmedium.com
openmedium.biz
openmedium.social
openmedium.dev
openmedium.net
openmedium.online
openmedium.cloud

Previous names

openmap.dev
openmaps.dev
openmari.dev
openmariana.dev
openmarkdown.dev
openmarket.dev
openmarkets.dev
openmars.dev
openmart.dev
openmas.dev
openmat.dev
openmatch.dev
openmate.dev
openmath.dev
openmation.dev
openmcp.dev
openmd.dev
openmech.dev
openmedia.dev
openmedicine.dev

Next names

openmel.dev
openmem.dev
openmeme.dev
openmemory.dev
openmerch.dev
openmerchant.dev
openmerge.dev
openmeta.dev
openmetagame.dev
openmetro.dev
openmetry.dev
openmgr.dev
openmic.dev
openmicro.dev
openmicroservices.dev
openmiddleware.dev
openmike.dev
openmikoshi.dev
openmimi.dev
openmind.dev

DNS History

2 records (2 active, 0 former)

NSalec.ns.cloudflare.comuma.ns.cloudflare.com
●NSalec.ns.cloudflare.com2026-09-02 → 2026-10-11 · 2 obs
● 2026-09-02 08:11:06
● 2026-10-11 02:40:26
●NSuma.ns.cloudflare.com2026-09-02 → 2026-10-11 · 2 obs
● 2026-09-02 08:11:06
● 2026-10-11 02:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
openmedium.devuma.ns.cloudflare.com, alec.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.59

NS records: uma.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openmedium.dev (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

TypeCountSample Data
NS2alec.ns.cloudflare.com, uma.ns.cloudflare.com
SOA1alec.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

openmedium.dev is delegated to two name servers: alec.ns.cloudflare.com and uma.ns.cloudflare.com.

openmedium.dev has the same name server delegation as a number of other domains, such as manitowoccountymaps.info, paradise-9lg.pages.dev, findaserver.gg and two more.

There is at least partial name server overlap between openmedium.dev and other domains — better-back-net-worth.pages.dev, 20221202.xyz, investinazerbaijan.com and two more among them.

The name servers crystal.ns.cloudflare.com, randy.ns.cloudflare.com and sharon.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

alec.ns.cloudflare.com resolves to 108.162.193.59, 172.64.33.59, 173.245.59.59 and 3 other IP addresses.

uma.ns.cloudflare.com resolves to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.