devnullcorp.com - dns.ninja
devnullcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.226.184.218🇺🇸 AS7018162.224.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | 162-226-184-218.lightspeed.irvnca.sbcglobal.net | ||||||
| NS | ns1.devnullcorp.com ⭐ | ||||||
| A | 199.180.249.51🇺🇸 AS3800199.180.249.0/24 Route object for AS3800 | ||||||
| PTR | psychonaut.iamdevnull.info | ||||||
| NS | ns2.devnullcorp.com | ||||||
| A | 206.217.140.241🇺🇸 Colocrossing-AS206.217.140.0/23 | ||||||
| PTR | 206-217-140-241-host.colocrossing.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=f4f349622bcf8f9e93d17bd02198f9a3efb8ecca | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch mx ~all | ||||||
| SOA | ns1.devnullcorp.comhostmaster@devnullcorp.com serial=1781323221 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781388103 | ||||||
Subdomains
Same first word
devnullcorp.com |
DNS History
5 records (5 active, 0 former)
●NSns1.devnullcorp.com2026-03-25 → 2026-06-13 · 2 obs
● 2026-06-13 22:03:30
●NSns2.devnullcorp.com2026-03-25 → 2026-06-13 · 2 obs
● 2026-06-13 22:03:30
●MXmail.protonmail.ch2026-03-25 → 2026-06-13 · 2 obs
● 2026-06-13 22:03:30
●MXmailsec.protonmail.ch2026-03-25 → 2026-06-13 · 2 obs
● 2026-06-13 22:03:30
●A162.226.184.2182026-03-25 → 2026-06-13 · 2 obs
● 2026-06-13 22:03:30
🔍 DNS Trace
Analysis
Hierarchy
ns1.devnullcorp.com and ns2.devnullcorp.com are both subdomains of devnullcorp.com.
IP Addresses
devnullcorp.com resolves to one IP address: 162.226.184.218.
Name Servers
devnullcorp.com is delegated to two name servers: ns1.devnullcorp.com and ns2.devnullcorp.com.
Each of ns1.devnullcorp.com and ns2.devnullcorp.com has one IP address: ns1.devnullcorp.com uses 199.180.249.51 and ns2.devnullcorp.com uses 206.217.140.241.
Mail Servers
Mail for devnullcorp.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
devnullcorp.com uses an identical mail server configuration to several other domains — among them xnik.org, orxl.org, ousdal.net and two more.
devnullcorp.com has at least partial mail server overlap with other domains such as cogespar.be, buttrum.me, mail.houtkooper.eu and two more.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.