🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`johnsonsystems.net`

DNSSEC	⚠️ Not signed
NS	`ns25.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns26.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:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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`
TXT	`MS=E757FA275221CD3726C285B61CCE99EA25E906D6`
SOA	`NS25.WORLDNIC.COM`namehost@WORLDNIC.COM serial=118100512

`net`

	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=1786953819

Subdomains

www.johnsonsystems.net

Same first word

johnsonsystems.com

johnsonsystems.net

DNS History

7 records (7 active, 0 former)

●NSns25.worldnic.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●NSns26.worldnic.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●MXalt1.aspmx.l.google.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●MXalt2.aspmx.l.google.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●MXaspmx.l.google.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●MXaspmx2.googlemail.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

●MXaspmx3.googlemail.com2015-04-30 → 2026-08-17 · 2 obs

● 2015-04-30 05:25:12
● 2026-08-17 08:04:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
johnsonsystems.net	ns25.worldnic.com, ns26.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.132

NS records: ns25.worldnic.com, ns26.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnsonsystems.net (unsigned zone)

⏱️ Timing

Total: 1348ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns25.worldnic.com, ns26.worldnic.com`
MX	5	`aspmx.l.google.com (pri: 10), aspmx2.googlemail.com (pri: 40)...`
TXT	1	`MS=E757FA275221CD3726C285B61CCE99EA25E90`
SOA	1	`NS25.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

johnsonsystems.net is a parent domain of www.johnsonsystems.net.

Name Servers

johnsonsystems.net uses two name servers for its delegation: ns25.worldnic.com and ns26.worldnic.com.

johnsonsystems.net shares its NS records with other domains, for example capitalamg.com, hiexclusiverentals.com, portoswego.com and two others.

ns25.worldnic.com and ns26.worldnic.com each resolve to one IP number: ns25.worldnic.com points to 162.159.26.132 and ns26.worldnic.com points to 162.159.27.77.

Mail Servers

Mail for johnsonsystems.net is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between johnsonsystems.net and other domains, including ns500731.ns500742.ns500742.ns500742.ns500742.ns500704.ns500688.ns500688.ns500705.ns500704.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500671.ns500754.ns500742.ns500704.ns500671.ns500705.ns500704.ns500671.ns500291.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500731.ns500731.ns500731.ns500671.ns500671.ns500754.ns500704.ns500671.ns500671.ns500688.ns500678.ns500671.ns500704.ns500678.ns500291.ns500666.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c14::1b IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.

johnsonsystems.net - robtex.com