johnlinker.com - dns.ninja

`johnlinker.com`

DNSSEC	⚠️ Not signed
A	205.178.145.118^{🇺🇸 Jacksonville205.178.145.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns27.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns28.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`NS27.WORLDNIC.com`namehost@WORLDNIC.com serial=110120916

`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=1786705419

Same first word

johnlinker.net

johnlinker.com

DNS History

8 records (8 active, 0 former)

●NSns27.worldnic.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●NSns28.worldnic.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●MXalt1.aspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●MXalt2.aspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●MXaspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●MXaspmx2.googlemail.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●MXaspmx3.googlemail.com2015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

●A205.178.145.1182015-08-14 → 2026-08-14 · 2 obs

● 2015-08-14 00:21:22
● 2026-08-14 11:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
johnlinker.com	ns27.worldnic.com, ns28.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.132

NS records: ns27.worldnic.com, ns28.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnlinker.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.145.118`
NS	2	`ns27.worldnic.com, ns28.worldnic.com`
MX	5	`aspmx.l.google.com (pri: 10), aspmx3.googlemail.com (pri: 50)...`
SOA	1	`NS27.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns27.worldnic.com, ns28.worldnic.com)

Analysis

IP Addresses

johnlinker.com resolves to one IP address: 205.178.145.118.

gorss.com, trielementsystems.co, fordjbrown.com and two other host names share IP numbers with johnlinker.com.

Name Servers

johnlinker.com is served by two delegated name servers, ns27.worldnic.com and ns28.worldnic.com.

johnlinker.com uses the same name servers as several other domains — among them cintronmedical.com, fwoins.ca, riskadmin.com and two more.

johnlinker.com has a partial name server overlap with other domains — among them aspendental.dental and cushion.care.

ns27.worldnic.com directs to 162.159.26.132 and ns28.worldnic.com directs to 162.159.27.77; each host name points to exactly one IP number.

Mail Servers

johnlinker.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

johnlinker.com has at least partial mail server overlap with other domains such as playaprovisions.com, ns500758.ns500758.ns500759.ns500759.ns500698.ns500698.ns500735.ns500698.ns500652.trackreceptor.com, ns500758.ns500698.ns500698.ns500759.ns500736.ns500736.ns500736.ns500735.ns500708.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1b IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.27 IP addresses.