dubas.dev - robtex.com

dubas.dev

DNSSEC⚠️ Not signed
A138.197.74.121πŸ‡ΊπŸ‡Έ DIGITALOCEAN138.197.64.0/20 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209πŸ‡ΊπŸ‡Έ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXmx1.simplelogin.co ⭐
A176.119.200.136πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
MXmx2.simplelogin.co(20)
A176.119.200.136πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
TXTv=spf1 include:simplelogin.co -all
SOAns1.digitalocean.comhostmaster@dubas.dev serial=0

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXmx1.simplelogin.comx2.simplelogin.coA138.197.74.121
●NSns1.digitalocean.com2026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52
●NSns2.digitalocean.com2026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52
●NSns3.digitalocean.com2026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52
●MXmx1.simplelogin.co2026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52
●MXmx2.simplelogin.co2026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52
●A138.197.74.1212026-06-10 β†’ 2026-08-04 Β· 2 obs
● 2026-06-10 19:38:36
● 2026-08-04 08:16:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
dubas.devns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com-

βœ… Authoritative Response

Server:172.64.49.209

NS records: ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dubas.dev (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1138.197.74.121
NS3ns3.digitalocean.com, ns2.digitalocean.com...
MX2mx2.simplelogin.co (pri: 20), mx1.simplelogin.co (pri: 10)
TXT1v=spf1 include:simplelogin.co -all
SOA1ns1.digitalocean.com hostmaster.dubas.de

Analysis

IP Addresses

dubas.dev directs to one IP number, which is 138.197.74.121.

Name Servers

dubas.dev is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

dubas.dev has at least partial name server overlap with other domains, such as gasapp.net, twss.se, tbutech.com and two others.

It is common to find these name servers paired with the name servers ns4.digitalocean.com.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses β€” ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

The MX records for dubas.dev point to two mail servers: mx1.simplelogin.co and mx2.simplelogin.co.

dubas.dev has the same mail server arrangement as a number of other domains, for example 2email.org, elmango.com, escort-newzealand.com and two more.

dubas.dev partially shares its mail servers with other domains; known examples include shanece.nyc, minors.co and povieira.com.

mx1.simplelogin.co has IP addresses 176.119.200.136 and 185.205.70.136; mx2.simplelogin.co has the same IP addresses: 176.119.200.136 and 185.205.70.136.

mx1.simplelogin.co and mx2.simplelogin.co each have 176.119.200.136 IP addresses.

mx1.simplelogin.co and mx2.simplelogin.co each have 185.205.70.136 IP addresses.