johnmark.com - dns.ninja

`johnmark.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=7L2kYTmKj86BP4pJN91xYxsrY4em5ouo34cnypL00sk`
TXT	`v=spf1 include:dc-aa8e722993._spfm.johnmark.com ~all`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2024-08-08 #0

`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=1783470191

Same first word

johnmark.us

johnmark.com

johnmark.co.uk

johnmark.me

DNS History

17 records (8 active, 9 former)

○NSns1.johnmark.com2015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-11 22:50:12
● 2015-10-18 00:14:08
○ 2016-01-16 10:38:00
○ 2026-07-08 00:23:28

○NSns1.koaladns.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-01-16 10:38:00
● 2017-08-17 15:40:38
○ 2026-04-05 10:21:48
○ 2026-07-08 00:23:28

○NSns1.smtmdns.com2015-05-11 → 2017-08-17 · 6 obs

● 2015-05-11 22:50:12
○ 2015-10-18 00:14:08
● 2016-01-16 10:38:00
● 2017-08-17 15:40:38
○ 2026-04-05 10:21:48
○ 2026-07-08 00:23:28

○NSns2.smtmdns.com2015-05-11 → 2017-08-17 · 6 obs

● 2015-05-11 22:50:12
○ 2015-10-18 00:14:08
● 2016-01-16 10:38:00
● 2017-08-17 15:40:38
○ 2026-04-05 10:21:48
○ 2026-07-08 00:23:28

●NSns71.domaincontrol.com2026-04-05 → 2026-07-08 · 3 obs

○ 2017-08-17 15:40:38
● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●NSns72.domaincontrol.com2026-04-05 → 2026-07-08 · 3 obs

○ 2017-08-17 15:40:38
● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●MXalt1.aspmx.l.google.com2026-04-05 → 2026-07-08 · 2 obs

● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●MXalt2.aspmx.l.google.com2026-04-05 → 2026-07-08 · 2 obs

● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●MXalt3.aspmx.l.google.com2026-04-05 → 2026-07-08 · 2 obs

● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●MXalt4.aspmx.l.google.com2026-04-05 → 2026-07-08 · 2 obs

● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

●MXaspmx.l.google.com2026-04-05 → 2026-07-08 · 2 obs

● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

○A216.157.88.252017-08-17 → 2017-08-17 · 4 obs

○ 2017-01-29 19:01:44
● 2017-08-17 15:40:38
○ 2026-04-05 10:21:48
○ 2026-07-08 00:23:28

●A23.227.38.652026-04-05 → 2026-07-08 · 3 obs

○ 2017-08-17 15:40:38
● 2026-04-05 10:21:48
● 2026-07-08 00:23:28

○A37.48.65.1452017-08-17 → 2017-08-17 · 4 obs

○ 2017-01-29 19:01:44
● 2017-08-17 15:40:38
○ 2026-04-05 10:21:48
○ 2026-07-08 00:23:28

○A66.135.47.1252015-05-11 → 2015-10-18 · 4 obs

● 2015-05-11 22:50:12
● 2015-10-18 00:14:08
○ 2016-01-16 10:38:00
○ 2026-07-08 00:23:28

○A85.17.25.2142017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-10 19:02:04
● 2017-01-29 19:01:44
○ 2017-08-17 15:40:38
○ 2026-07-08 00:23:28

○A85.17.25.2422015-05-11 → 2016-04-10 · 6 obs

● 2015-05-11 22:50:12
○ 2015-10-18 00:14:08
● 2016-01-16 10:38:00
● 2016-04-10 19:02:04
○ 2017-01-29 19:01:44
○ 2026-07-08 00:23:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
johnmark.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnmark.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=7L2kYTmKj86BP4p, v=spf1 include:dc-aa8e722993._spfm.johnm`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

johnmark.com resolves to just one IP address, 23.227.38.65.

Two other host names, along with pierrehardy.com, beaatho.com and carringtonlighting.com, also share IP numbers with johnmark.com.

Name Servers

johnmark.com is served by two delegated name servers, ns71.domaincontrol.com and ns72.domaincontrol.com.

johnmark.com shares its NS records with other domains, for example plaxero.com, chibeam.com, partymms.com and two others.

Each of the two host names carries two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.

Mail Servers

Five mail servers handle johnmark.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between johnmark.com and other domains, including ns500765.ns500765.ns500693.ns500699.ns500734.ns500693.ns500699.ns500693.ns500588.ns500683.ns500632.ns500588.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, rhythmandalps.co.nz, ns500768.ns500698.ns500758.ns500758.ns500735.ns500735.ns500698.ns500735.ns500698.ns500735.ns500708.ns500698.ns500619.ns500576.ns500619.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.122.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.