tsubus.dev - robtex.com

tsubus.dev

DNSSEC⚠️ Not signed
A152.67.75.60πŸ‡¨πŸ‡­ ORACLE-OCI-31898152.67.64.0/20
NSkarina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
NSmario.ns.cloudflare.com
A2606:4700:58::adf5:3bcbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cbπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cbπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
MXmail.protonmail.ch ⭐ πŸ”’
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20) πŸ”’
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=14884920253583215e7be0ffe21d39b70994e95f
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAkarina.ns.cloudflare.comdns@cloudflare.com serial=2399172344

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

5 records (5 active, 0 former)

NSkarina.ns.cloudflare.commario.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA152.67.75.60
●NSkarina.ns.cloudflare.com2026-03-19 β†’ 2026-03-20 Β· 2 obs
● 2026-03-19 03:27:46
● 2026-03-20 03:01:22
●NSmario.ns.cloudflare.com2026-03-19 β†’ 2026-03-20 Β· 2 obs
● 2026-03-19 03:27:46
● 2026-03-20 03:01:22
●MXmail.protonmail.ch2026-03-19 β†’ 2026-03-20 Β· 2 obs
● 2026-03-19 03:27:46
● 2026-03-20 03:01:22
●MXmailsec.protonmail.ch2026-03-19 β†’ 2026-03-20 Β· 2 obs
● 2026-03-19 03:27:46
● 2026-03-20 03:01:22
●A152.67.75.602026-03-19 β†’ 2026-03-20 Β· 2 obs
● 2026-03-19 03:27:46
● 2026-03-20 03:01:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
tsubus.devmario.ns.cloudflare.com, karina.ns.cloudflare.com-

βœ… Authoritative Response

Server: 108.162.192.178

NS records: mario.ns.cloudflare.com, karina.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsubus.dev (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1152.67.75.60
NS2karina.ns.cloudflare.com, mario.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=1488492025358321, v=spf1 include:_spf.protonmail.ch ~all
SOA1karina.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

tsubus.dev resolves to one IP number: 152.67.75.60.

Name Servers

tsubus.dev is delegated to two name servers karina.ns.cloudflare.com and mario.ns.cloudflare.com.

tsubus.dev shares the same name server setup as other domains, for instance yelle.ca, allpayment.digital, paymentsolution.digital, blademovies.com and sytech.ca.

tsubus.dev at least partially shares name servers with other domains, for instance meccus.se, doccen.vn, evogtechteam.com, globite.co.id and clublog.org.

these name servers are commonly used alongside hal.ns.cloudflare.com.

Host names with six IP numbers:

Host name karina.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178.

Host name mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

Mail Servers

Two mail servers handle tsubus.dev: mail.protonmail.ch and mailsec.protonmail.ch.

tsubus.dev shares the same mail server setup as other domains, for instance snld.ca, johnmarchant.com, clementl.com, owlgrove.com and collective-b.org.uk.

tsubus.dev shares some mail servers with other domains, at least partially, for instance sigma-trans.ru, stefansen.no, vlkecology.com, tomokosawadaart.com and kasper-fast.se.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.