networkus.net - dns.ninja

`networkus.net`

DNSSEC	⚠️ Not signed
A	85.239.234.99^{🇺🇸 CONTABO-USA85.239.232.0/21}
		PTR	`vmi1488400.contaboserver.net`
NS	`ad11.voice.int` ⭐ ⚠️ Not in parent delegation
NS	`ad4.voice.int` ⚠️ Not in parent delegation
NS	`ns1.he.net`
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
NS	`offsite.voice.int` ⚠️ Not in parent delegation
MX	`mx.spamexperts.com` ⭐
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 mx mx:mail.networkus.net ip4:89.117.21.76 ip4:15.204.43.16 -all`
SOA	`ad11.voice.int`info@linkuslabs.net serial=269

`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=1786370109

WOT: SAFE (61/100)

Subdomains

mail.networkus.net

Same first word

networkus.com

networkus.net

Similar names

tuneworks.biz

unetworks.co.kr

unetworks.jp

sunetwork.com

sunetwork.it

unetworks.de

tuneworks.net

unetworks.com.br

tuneworks.com

usnetwork.com

usnetwork.org

networksu.com

netuworks.com

unetworks.com

DNS History

17 records (10 active, 7 former)

●NSad11.voice.int2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSad4.voice.int2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

○NSadback2.voice.int2015-07-10 → 2016-03-04 · 4 obs

● 2015-07-10 05:13:06
● 2016-03-04 06:04:12
○ 2016-06-21 05:35:46
○ 2026-08-10 14:06:06

○NSaddns.voice.int2015-07-10 → 2017-06-04 · 6 obs

● 2015-07-10 05:13:06
● 2016-03-04 06:04:12
○ 2016-06-21 05:35:46
● 2017-06-04 06:56:38
○ 2026-02-16 20:56:54
○ 2026-08-10 14:06:06

●NSns1.he.net2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSns2.he.net2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSns3.he.net2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSns4.he.net2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSns5.he.net2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

●NSoffsite.voice.int2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

○NSpdns01.domaincontrol.com2015-07-10 → 2017-06-04 · 4 obs

● 2015-07-10 05:13:06
● 2017-06-04 06:56:38
○ 2026-02-16 20:56:54
○ 2026-08-10 14:06:06

○NSpdns02.domaincontrol.com2015-07-10 → 2017-06-04 · 4 obs

● 2015-07-10 05:13:06
● 2017-06-04 06:56:38
○ 2026-02-16 20:56:54
○ 2026-08-10 14:06:06

○NSvirtual-p1.voice.int2015-07-10 → 2016-03-04 · 4 obs

● 2015-07-10 05:13:06
● 2016-03-04 06:04:12
○ 2016-06-21 05:35:46
○ 2026-08-10 14:06:06

○MXmail.networkus.net2015-07-10 → 2017-06-04 · 4 obs

● 2015-07-10 05:13:06
● 2017-06-04 06:56:38
○ 2026-02-16 20:56:54
○ 2026-08-10 14:06:06

●MXmx.spamexperts.com2026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

○A208.78.172.282015-07-10 → 2017-06-04 · 4 obs

● 2015-07-10 05:13:06
● 2017-06-04 06:56:38
○ 2026-02-16 20:56:54
○ 2026-08-10 14:06:06

●A85.239.234.992026-02-16 → 2026-08-10 · 3 obs

○ 2017-06-04 06:56:38
● 2026-02-16 20:56:54
● 2026-08-10 14:06:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
networkus.net	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	10 records

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkus.net (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.239.234.99`
NS	8	`ns5.he.net, ad11.voice.int...`
MX	1	`mx.spamexperts.com (pri: 10)`
TXT	1	`v=spf1 mx mx:mail.networkus.net ip4:89.1`
SOA	1	`ad11.voice.int info.linkuslabs.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.he.net, ns1.he.net, ns2.he.net...)

Analysis

Hierarchy

networkus.net is the parent zone for mail.networkus.net.

IP Addresses

networkus.net resolves to just one IP address, 85.239.234.99.

Two other host names, along with voicewalker.net, www.voicewalker.net and www.linkus.net, also share IP numbers with networkus.net.

Name Servers

networkus.net is delegated to 8 name servers: ad11.voice.int, ad4.voice.int, offsite.voice.int and 5 other.

networkus.net partially shares its NS delegation with several other domains, including hell.org, badgamers.fi, dehart24.com and two others.

In DNS configurations, these name servers often share authority with ns2.he.net, ns3.he.net, ns4.he.net and 7 other name servers.

Host names that have two IP addresses:

ns1.he.net points to 216.218.130.2 and 2001:470:100::2.

ns2.he.net points to 216.218.131.2 and 2001:470:200::2.

ns3.he.net points to 216.218.132.2 and 2001:470:300::2.

ns4.he.net points to 216.66.1.2 and 2001:470:400::2.

ns5.he.net points to 216.66.80.18 and 2001:470:500::2.

Mail Servers

The sole mail server for networkus.net is mx.spamexperts.com.

Among the domains sharing a mail server setup with networkus.net are lunabeanguides.com, ingeniouslabel.com, dougdayton.com and two others.

There is at least a partial MX overlap between networkus.net and other domains, including cpnewark.com, spectrumpharmatech.com, expertvision.de and two others.

The mail servers fallbackmx.spamexperts.eu and lastmx.spamexperts.net regularly co-occur with these mail servers.

The host mx.spamexperts.com resolves to 154.59.104.23 and 2001:978:2:7::162:100 — two IP addresses.