nstr.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

nstr.dev

DNSSEC⚠️ Not signed
A152.53.44.241πŸ‡¦πŸ‡Ή netcup-AS152.53.44.0/22
PTRv2202406226773273515.nicesrv.de
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88cπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.protonmail.ch ⭐
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)
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
TXTgoogle-site-verification=0uN6M0mM9Xv2znmZ-0Iuqbd_dAlPSrKqirUKa6jL_ts
TXTprotonmail-verification=cb23663e3c7a76a9d88e88a025563f8685370599
TXTv=spf1 include:_spf.protonmail.ch mx include:_spf.smtp.mailtrap.live ~all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2411985769

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

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comMXmail.protonmail.chmailsec.protonmail.chA152.53.44.241
●NScuritiba.ns.porkbun.com2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●NSfortaleza.ns.porkbun.com2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●NSmaceio.ns.porkbun.com2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●NSsalvador.ns.porkbun.com2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●MXmail.protonmail.ch2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●MXmailsec.protonmail.ch2026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18
●A152.53.44.2412026-08-17 β†’ 2026-08-25 Β· 2 obs
● 2026-08-17 21:14:24
● 2026-08-25 01:18:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
nstr.devmaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com-

βœ… Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nstr.dev (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1152.53.44.241
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT3google-site-verification=0uN6M0mM9Xv2znm, protonmail-verification=cb23663e3c7a76a9...
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

IP Addresses

nstr.dev points to a single IP number: 152.53.44.241.

Name Servers

nstr.dev has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between nstr.dev and other domains β€” vitaminrendeles.com, branchoutcommeune.com, exposurama.app and two more among them.

All four hostnames β€” curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com β€” resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

nstr.dev has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

nstr.dev shares the same mail server setup as other domains, including spole.net, analog.builders, zenfulcode.com and two others.

nstr.dev shares mail servers β€” at least in part β€” with other domains, including sirbeep.com, psychometrix.ie, svnoort.com and two others.

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. Both hosts resolve to three IP numbers.