johncontact.com - dns.ninja

`johncontact.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:499e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a3d8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.158^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.216^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`v=spf1 include:simplelogin.co ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.158, 172.67.163.216
		IPv6 hints	2606:4700:3034::6815:499e, 2606:4700:3036::ac43:a3d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2411095440

`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.net`nstld@verisign-grs.com serial=1786278584

Subdomains

mx.johncontact.com

Same first word

johncontact.com

DNS History

10 records (8 active, 2 former)

●NSgabe.ns.cloudflare.com2026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

●NSisla.ns.cloudflare.com2026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

●MXmx1.simplelogin.co2026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

●MXmx2.simplelogin.co2026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

●A104.21.73.1582026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

●A172.67.163.2162026-06-16 → 2026-08-09 · 2 obs

● 2026-06-16 15:08:38
● 2026-08-09 12:39:26

○A2606:4700:3030::6815:499e2026-06-16 → 2026-06-16 · 3 obs

● 2026-06-16 15:08:38
○ 2026-07-05 07:34:50
○ 2026-08-09 12:39:26

●A2606:4700:3034::6815:499e2026-07-05 → 2026-08-09 · 3 obs

○ 2026-06-16 15:08:38
● 2026-07-05 07:34:50
● 2026-08-09 12:39:26

●A2606:4700:3036::ac43:a3d82026-07-05 → 2026-08-09 · 3 obs

○ 2026-06-16 15:08:38
● 2026-07-05 07:34:50
● 2026-08-09 12:39:26

○A2606:4700:3037::ac43:a3d82026-06-16 → 2026-06-16 · 3 obs

● 2026-06-16 15:08:38
○ 2026-07-05 07:34:50
○ 2026-08-09 12:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
johncontact.com	gabe.ns.cloudflare.com, isla.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.114

NS records: gabe.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.216, 104.21.73.158`
AAAA	2	`2606:4700:3034::6815:499e, 2606:4700:3036::ac43:a3d8`
NS	2	`gabe.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	1	`v=spf1 include:simplelogin.co ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gabe.ns.cloudflare.com, gabe.ns.cloudflare.com, gabe.ns.cloudflare.com...)

Analysis

Hierarchy

johncontact.com serves as the parent of mx.johncontact.com.

IP Addresses

johncontact.com resolves to four IP addresses: 104.21.73.158, 172.67.163.216, 2606:4700:3034::6815:499e and 2606:4700:3036::ac43:a3d8.

booking.adrena.sa, www.qingdaedu.net, www.fildenas.net and two other host names share IP numbers with johncontact.com.

Name Servers

Two name servers handle the delegation for johncontact.com: gabe.ns.cloudflare.com and isla.ns.cloudflare.com.

johncontact.com uses the same name servers as several other domains — among them darktranslations.com, iversenproductions.com, kramnivek.com and two more.

johncontact.com has at least partial name server overlap with other domains, such as cubeknow.com, haurtzaroikastola.net, enshofuni.com and two others.

It is common to see these name servers used together with name servers fish.ns.cloudflare.com and hank.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gabe.ns.cloudflare.com resolves to 108.162.193.114, 172.64.33.114 and 173.245.59.114 among others, with 3 other IP addresses in total.

isla.ns.cloudflare.com resolves to 108.162.192.119, 172.64.32.119 and 173.245.58.119 among others, with 3 other IP addresses in total.

Mail Servers

Mail for johncontact.com is handled by two mail servers — mx1.simplelogin.co and mx2.simplelogin.co.

johncontact.com uses an identical mail server configuration to several other domains — among them fxmail.me, behemoth.me, toddtg.com and two more.

johncontact.com has mail servers in common with other domains — for example coldtech.de and lasylvaine.co.uk.

mx1.simplelogin.co and mx2.simplelogin.co each point to two IP numbers — 176.119.200.136 and 185.205.70.136 — making both hosts identical in their DNS resolution.

mx1.simplelogin.co along with mx2.simplelogin.co each resolve to 176.119.200.136 IP addresses.

mx1.simplelogin.co along with mx2.simplelogin.co each resolve to 185.205.70.136 IP addresses.