nullsect0r.dev - robtex.com

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

nullsect0r.dev

DNSSEC⚠️ Not signed
A23.161.184.9πŸ‡ΊπŸ‡Έ CROWNCASTLE-AS4688723.161.184.0/24 Grace Computers
NSns11.constellix.com ⭐
A2600:180a:1001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180a:1001::/48 Constellix anycast network
PTRns11.constellix.com
A96.45.80.1πŸ‡ΊπŸ‡Έ Tiggee96.45.80.0/24 route 96.45.80.0/24
PTRns11.constellix.com
NSns21.constellix.com
A2600:180b:2001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180b:2001::/48 Constellix anycast network
PTRns21.constellix.com
A46.31.236.1πŸ‡ΊπŸ‡Έ Tiggee46.31.236.0/24 route 46.31.236.0/24
PTRns21.constellix.com
NSns31.constellix.com
A2600:180c:3001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180c:3001::/48 Constellix anycast network
PTRns31.constellix.com
A43.247.170.1πŸ‡―πŸ‡΅ Tiggee43.247.170.0/24 route 43.247.170.0/24
PTRns31.constellix.com
NSns41.constellix.net
A2600:180a:4001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180a:4001::/48 Constellix anycast network
PTRns41.constellix.net
A96.45.81.1πŸ‡ΊπŸ‡Έ Tiggee96.45.81.0/24 route 96.45.81.0/24
PTRns41.constellix.net
NSns51.constellix.net
A2600:180b:5001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180b:5001::/48 Constellix anycast network
PTRns51.constellix.net
A46.31.237.1πŸ‡ΊπŸ‡Έ Tiggee46.31.237.0/24 route 46.31.237.0/24
PTRns51.constellix.net
NSns61.constellix.net
A2600:180c:6001::1πŸ‡ΊπŸ‡Έ Tiggee2600:180c:6001::/48 Constellix anycast network
PTRns61.constellix.net
A43.247.171.1πŸ‡―πŸ‡΅ Tiggee43.247.171.0/24 route 43.247.171.0/24
PTRns61.constellix.net
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
TXTprotonmail-verification=8578d812ca5c2444e44e55d50eb2b6c452facbc5
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAns11.constellix.comdns@constellix.com 2015-01-01 #8

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

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSns11.constellix.comns21.constellix.comns31.constellix.comns41.constellix.netns51.constellix.netns61.constellix.netMXmail.protonmail.chmailsec.protonmail.chA23.161.184.9
●NSns11.constellix.com2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●NSns21.constellix.com2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●NSns31.constellix.com2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●NSns41.constellix.net2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●NSns51.constellix.net2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●NSns61.constellix.net2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●MXmail.protonmail.ch2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●MXmailsec.protonmail.ch2026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54
●A23.161.184.92026-09-05 β†’ 2026-09-14 Β· 2 obs
● 2026-09-05 22:18:56
● 2026-09-14 09:50:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
nullsect0r.devns61.constellix.net, ns21.constellix.com, ns51.constellix.net, ns31.constellix.com...-

βœ… Authoritative Response

Server:96.45.80.1

NS records: ns61.constellix.net, ns21.constellix.com, ns51.constellix.net, ns31.constellix.com, ns11.constellix.com, ns41.constellix.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullsect0r.dev (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A123.161.184.9
NS6ns51.constellix.net, ns61.constellix.net...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=8578d812ca5c2444, v=spf1 include:_spf.protonmail.ch ~all
SOA1ns11.constellix.com dns.constellix.com

Analysis

IP Addresses

nullsect0r.dev resolves to just one IP address, 23.161.184.9.

Host names such as jobrythm.app, jobrythm.io and aricummings.com share their IP numbers with nullsect0r.dev.

Name Servers

The DNS delegation for nullsect0r.dev covers 6 name servers: ns11.constellix.com, ns21.constellix.com, ns31.constellix.com and 3 more.

The name servers of nullsect0r.dev overlap at least partially with those of other domains β€” among them 128-26.182.88.64.in-addr.arpa, phppiso44.com, autocanadaloans.org and two more.

These name servers commonly appear in delegations together with ns41.constellix.net, ns51.constellix.net, ns61.constellix.net and 4 other.

Host names that have two IP addresses:

ns11.constellix.com maps to two IP addresses β€” 96.45.80.1 and 2600:180a:1001::1.

ns21.constellix.com maps to two IP addresses β€” 46.31.236.1 and 2600:180b:2001::1.

ns31.constellix.com maps to two IP addresses β€” 43.247.170.1 and 2600:180c:3001::1.

ns41.constellix.net maps to two IP addresses β€” 96.45.81.1 and 2600:180a:4001::1.

ns51.constellix.net maps to two IP addresses β€” 46.31.237.1 and 2600:180b:5001::1.

ns61.constellix.net maps to two IP addresses β€” 43.247.171.1 and 2600:180c:6001::1.

Mail Servers

nullsect0r.dev is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with nullsect0r.dev are retropolisgame.com, ndsc.co.uk, artgs.com and two others.

There is at least a partial MX overlap between nullsect0r.dev and other domains, including paigealbrecht.com, hsearcy.com, huninkbv.com and two others.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.