networkengineering.com - dns.ninja

`networkengineering.com`

DNSSEC	⚠️ Not signed
A	67.184.5.131^{🇺🇸 COMCAST-IBONE67.160.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
NS	`ns1.mydyndns.org` ⭐ ⚠️ Not in zone NS records
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns1139.dns.dyn.com`
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.mydyndns.org` ⚠️ Not in zone NS records
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns2172.dns.dyn.com`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.mydyndns.org` ⚠️ Not in zone NS records
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns3163.dns.dyn.com`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.mydyndns.org` ⚠️ Not in zone NS records
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
NS	`ns4128.dns.dyn.com`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`networkengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.mydyndns.org`zone-admin@dyndns.com 2022-03-04 #4

`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=1782428180

Same first word

networkengineering.co.uk

networkengineering.net

networkengineering.com

networkengineering.careers

networkengineering.ca

networkengineering.de

networkengineering.eu

networkengineering.org

networkengineering.com.au

networkengineering.ie

Similar names

engineernetworking.com

networkingengineer.com

engineeringnetwork.eu

engineeringnetwork.com

engineeringnetwork.de

DNS History

17 records (10 active, 7 former)

●NSns1.mydyndns.org2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

●NSns1139.dns.dyn.com2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

●NSns2.mydyndns.org2026-04-05 → 2026-06-25 · 3 obs

○ 2015-08-28 08:37:10
● 2026-04-05 12:29:58
● 2026-06-25 23:14:12

●NSns2172.dns.dyn.com2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

●NSns3.mydyndns.org2026-04-05 → 2026-06-25 · 3 obs

○ 2015-08-28 08:37:10
● 2026-04-05 12:29:58
● 2026-06-25 23:14:12

●NSns3163.dns.dyn.com2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

●NSns4.mydyndns.org2026-04-05 → 2026-06-25 · 3 obs

○ 2015-08-28 08:37:10
● 2026-04-05 12:29:58
● 2026-06-25 23:14:12

●NSns4128.dns.dyn.com2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

○MXmail.global.frontbridge.com2015-08-28 → 2016-11-22 · 4 obs

● 2015-08-28 08:37:10
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

○MXmail.us.messaging.microsoft.com2015-08-28 → 2016-11-22 · 4 obs

● 2015-08-28 08:37:10
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

○MXnei.dyndns.org2015-08-28 → 2016-11-22 · 4 obs

● 2015-08-28 08:37:10
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

○MXnetworkengineering-com.mail.eo.outlook.com2015-08-28 → 2016-11-22 · 4 obs

● 2015-08-28 08:37:10
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

●MXnetworkengineering-com.mail.protection.outlook.com2015-08-28 → 2026-06-25 · 2 obs

● 2015-08-28 08:37:10
● 2026-06-25 23:14:12

○MXnetworkengineering.mail.eo.outlook.com2015-08-28 → 2016-11-22 · 4 obs

● 2015-08-28 08:37:10
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

○A216.146.38.1252015-08-28 → 2016-02-12 · 4 obs

● 2015-08-28 08:37:10
● 2016-02-12 08:13:38
○ 2016-06-21 19:59:40
○ 2026-06-25 23:14:12

○A216.146.39.1252016-06-21 → 2016-11-22 · 5 obs

○ 2016-02-12 08:13:38
● 2016-06-21 19:59:40
● 2016-11-22 10:45:30
○ 2026-04-05 12:29:58
○ 2026-06-25 23:14:12

●A67.184.5.1312026-04-05 → 2026-06-25 · 3 obs

○ 2016-11-22 10:45:30
● 2026-04-05 12:29:58
● 2026-06-25 23:14:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
networkengineering.com	ns2.mydyndns.org, ns1.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org...	8 records

✅ Authoritative Response

Server:108.59.168.201

NS records: ns2.mydyndns.org, ns1.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns1139.dns.dyn.com, ns2172.dns.dyn.com, ns3163.dns.dyn.com, ns4128.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkengineering.com (unsigned zone)

⏱️ Timing

Total: 2135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.184.5.131`
NS	4	`ns2172.dns.dyn.com, ns4128.dns.dyn.com...`
MX	1	`networkengineering-com.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.mydyndns.org zone-admin.dyndns.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1139.dns.dyn.com, ns1139.dns.dyn.com, ns2172.dns.dyn.com...)

Analysis

IP Addresses

networkengineering.com resolves to just one IP address, 67.184.5.131.

Name Servers

The DNS delegation for networkengineering.com covers 8 name servers: ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org and 5 more.

networkengineering.com shares at least some of its name servers with other domains, including eis-web.com, dupingthepublic.com, kylethorson.com and two others.

These name servers are frequently seen alongside ns4.mydyndns.org, ns5.mydyndns.org, ns3163.dns.dyn.com and 7 other name servers.

Host names that have two IP addresses:

ns1.mydyndns.org maps to two IP addresses — 108.59.166.201 and 2600:2000:2100::c9.

ns2.mydyndns.org maps to two IP addresses — 108.59.168.201 and 2600:2000:2110::c9.

ns3.mydyndns.org maps to two IP addresses — 108.59.170.201 and 2600:2000:2120::c9.

ns4.mydyndns.org maps to two IP addresses — 108.59.172.201 and 2600:2000:2110::c9.

ns1139.dns.dyn.com maps to two IP addresses — 108.59.166.201 and 2600:2000:2100::c9.

ns2172.dns.dyn.com maps to two IP addresses — 108.59.168.201 and 2600:2000:2110::c9.

ns3163.dns.dyn.com maps to two IP addresses — 108.59.170.201 and 2600:2000:2120::c9.

ns4128.dns.dyn.com maps to two IP addresses — 108.59.172.201 and 2600:2000:2130::c9.

These two host names — ns1.mydyndns.org and ns1139.dns.dyn.com — each point to 2600:2000:2100::c9 IP addresses.

These two host names — ns1.mydyndns.org and ns1139.dns.dyn.com — each point to 108.59.166.201 IP addresses.

Each of ns2.mydyndns.org, ns4.mydyndns.org and ns2172.dns.dyn.com resolves to 2600:2000:2110::c9.

These two host names — ns2.mydyndns.org and ns2172.dns.dyn.com — each point to 108.59.168.201 IP addresses.

These two host names — ns3.mydyndns.org and ns3163.dns.dyn.com — each point to 2600:2000:2120::c9 IP addresses.

These two host names — ns3.mydyndns.org and ns3163.dns.dyn.com — each point to 108.59.170.201 IP addresses.

These two host names — ns4.mydyndns.org and ns4128.dns.dyn.com — each point to 108.59.172.201 IP addresses.

Mail Servers

The sole mail server for networkengineering.com is networkengineering-com.mail.protection.outlook.com.

With 8 IP addresses total, networkengineering-com.mail.protection.outlook.com resolves to 52.101.11.10, 52.101.41.4, 52.101.41.24 and 5 others.