johnandersen.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`johnandersen.dev`

DNSSEC	⚠️ Not signed
NS	`irma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
NS	`leonidas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.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=e70c85c254f64825e2de7340d178a00821cfe774`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`irma.ns.cloudflare.com`dns@cloudflare.com serial=2416792529

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

johnandersen.info

johnandersen.net

johnandersen.dk

johnandersen.com

johnandersen.dev

johnandersen.org

johnandersen.ca

johnandersen.realtor

Similar names

johnandresen.com

johannendres.de

johnandresen.no

rhondajensen.com

jasonhendren.com

janhenderson.com

andrejohnsen.com

randejohnsen.com

andersenjohn.com

janhenderson.co.nz

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSirma.ns.cloudflare.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 03:31:48
● 2026-11-12 11:09:30

●NSleonidas.ns.cloudflare.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 03:31:48
● 2026-11-12 11:09:30

●MXmail.protonmail.ch2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 03:31:48
● 2026-11-12 11:09:30

●MXmailsec.protonmail.ch2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 03:31:48
● 2026-11-12 11:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
johnandersen.dev	leonidas.ns.cloudflare.com, irma.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.166

NS records: leonidas.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnandersen.dev (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`irma.ns.cloudflare.com, leonidas.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=e70c85c254f64825, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`irma.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for johnandersen.dev: irma.ns.cloudflare.com and leonidas.ns.cloudflare.com.

The name server configuration of johnandersen.dev is shared with other domains, for instance robust-kgz.pages.dev, rhj-ruz.pages.dev, nori-safestate.pages.dev and two others.

johnandersen.dev partially shares its NS delegation with several other domains, including kuxidemaro.site, sv88com.lat, alatoto.pro and two others.

These name servers regularly co-occur with the name servers jasper.ns.cloudflare.com, barbara.ns.cloudflare.com and olivia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

irma.ns.cloudflare.com resolves to 108.162.192.166, 172.64.32.166 and 173.245.58.166 among others, with 3 other IP addresses in total.

leonidas.ns.cloudflare.com resolves to 108.162.195.101, 162.159.44.101 and 172.64.35.101 among others, with 3 other IP addresses in total.

Mail Servers

johnandersen.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of johnandersen.dev matches that of other domains such as edunov.de, richardsonfm.com, ongoing.ie and two others.

At least some of the mail servers used by johnandersen.dev are shared with other domains: infloresc.ro, autoeye.com.au, brnlex.it and two others among them.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).