teorem.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

teorem.dev

DNSSEC⚠️ Not signed
A185.53.179.128🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension
NSdesi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
NSvalentin.ns.cloudflare.com
A2606:4700:58::a29f:2cce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A2803:f800:50::6ca2:c3ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvalentin.ns.cloudflare.com
A2a06:98c1:50::ac40:23ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvalentin.ns.cloudflare.com
A108.162.195.206🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A162.159.44.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A172.64.35.206🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
MXblackhole.tem.scaleway.com ⭐
A51.159.143.147🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France
PTR147-143-159-51.instances.scw.cloud
TXTv=spf1 include:_spf.tem.scaleway.com -all
SOAdesi.ns.cloudflare.comdns@cloudflare.com serial=2417075664

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

4 records (4 active, 0 former)

NSdesi.ns.cloudflare.comvalentin.ns.cloudflare.comMXblackhole.tem.scaleway.comA185.53.179.128
●NSdesi.ns.cloudflare.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-09-09 19:30:38
● 2026-10-22 04:08:48
●NSvalentin.ns.cloudflare.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-09-09 19:30:38
● 2026-10-22 04:08:48
●MXblackhole.tem.scaleway.com2026-10-11 → 2026-10-22 · 2 obs
● 2026-10-11 08:29:10
● 2026-10-22 04:08:48
●A185.53.179.1282026-09-09 → 2026-10-22 · 2 obs
● 2026-09-09 19:30:38
● 2026-10-22 04:08:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
teorem.devdesi.ns.cloudflare.com, valentin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.206

NS records: desi.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teorem.dev (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

TypeCountSample Data
A1185.53.179.128
NS2desi.ns.cloudflare.com, valentin.ns.cloudflare.com
MX1blackhole.tem.scaleway.com (pri: 10)
TXT1v=spf1 include:_spf.tem.scaleway.com -al
SOA1desi.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

teorem.dev has exactly one IP address — 185.53.179.128.

elvalle.bingo, hotplaay888.xyz, freekingflakes.de.websiterecord.com plus two other host names have IP numbers in common with teorem.dev.

Name Servers

teorem.dev is served by two delegated name servers, desi.ns.cloudflare.com and valentin.ns.cloudflare.com.

The name server configuration of teorem.dev is shared with other domains, for instance spinnixfun.com, lifori.com, potenciatucv.com and two others.

teorem.dev has at least partial name server overlap with other domains, such as on-kino663905.pages.dev, deloftisblaufandagen.nl, megalodun.cloud and two others.

It is common to find these name servers paired with the name servers heidi.ns.cloudflare.com, meadow.ns.cloudflare.com, dan.ns.cloudflare.com and ziggy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

desi.ns.cloudflare.com carries IP addresses 108.162.192.96, 172.64.32.96 and 173.245.58.96, with 3 other addresses beyond those.

valentin.ns.cloudflare.com carries IP addresses 108.162.195.206, 162.159.44.206 and 172.64.35.206, with 3 other addresses beyond those.

Mail Servers

teorem.dev uses one mail server — blackhole.tem.scaleway.com.

The mail server setup of teorem.dev matches that of other domains such as juliendumur.fr, danielvaughn.app, prod-francepay.fr and two others.

At least some of the mail servers used by teorem.dev are shared with other domains: skeely.fr, patronome.com, bonmoniq.fr and two others among them.

These mail servers often appear in conjunction with the mail servers mx1.mail.ovh.net, mx2.mail.ovh.net, mx3.mail.ovh.net and aspmx.l.google.com.

There is one IP number for blackhole.tem.scaleway.com: 51.159.143.147.