njohn.dev - robtex.com

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

njohn.dev

DNSSECπŸ”’ Signed (DS record present)
A216.198.79.1πŸ‡ΊπŸ‡Έ Amazon216.198.79.0/24 EC2 Prefix
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
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=8607fce6cb7989b74be487309174e9c87e57b1ae
TXTv=spf1 include:eu-sender.zohoinvoice.com include:_spf.protonmail.ch mx ~all
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=7

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)

NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comMXmail.protonmail.chmailsec.protonmail.chA216.198.79.1
●NSns-cloud-a1.googledomains.com2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●NSns-cloud-a2.googledomains.com2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●NSns-cloud-a3.googledomains.com2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●NSns-cloud-a4.googledomains.com2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●MXmail.protonmail.ch2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●MXmailsec.protonmail.ch2026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26
●A216.198.79.12026-08-20 β†’ 2026-08-22 Β· 2 obs
● 2026-08-20 21:00:34
● 2026-08-22 06:53:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
njohn.devns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com-

βœ… Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 891ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.198.79.1
NS4ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com...
MX2mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)
TXT2v=spf1 include:eu-sender.zohoinvoice.com, protonmail-verification=8607fce6cb7989b7
SOA1ns-cloud-a1.googledomains.com cloud-dns-

Analysis

IP Addresses

njohn.dev resolves to one IP address: 216.198.79.1.

kannadass.online, cityarea.in, contableconsultoria.com.br and two other host names share IP numbers with njohn.dev.

Name Servers

The authoritative name servers for njohn.dev are ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

There is at least partial name server overlap between njohn.dev and other domains β€” optivynbio.net, conservancy.net, soloseo.com and two more among them.

All four hostnames β€” ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com β€” resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

Mail for njohn.dev is handled by two mail servers β€” mail.protonmail.ch and mailsec.protonmail.ch.

njohn.dev uses an identical mail server configuration to several other domains β€” among them cloudwithlightning.net, heviman.com, ryanjdriscoll.com and two more.

njohn.dev has at least partial mail server overlap with other domains such as doctorzipp.it, hax.me, liveagentchatter.com and two more.

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.