`engineeringplus.org`

DNSSEC	⚠️ Not signed
A	162.209.67.117^{🇺🇸 RACKSPACE-DFW162.209.64.0/20 Sun Network (Hong Kong) Limited}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1716362898

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783657280

Same first word

engineeringplus.org

DNS History

10 records (4 active, 6 former)

●NSns1.systemdns.com2019-04-05 → 2026-07-10 · 3 obs

○ 2017-02-19 03:42:14
● 2019-04-05 08:55:44
● 2026-07-10 04:34:24

●NSns2.systemdns.com2019-04-05 → 2026-07-10 · 3 obs

○ 2017-02-19 03:42:14
● 2019-04-05 08:55:44
● 2026-07-10 04:34:24

●NSns3.systemdns.com2019-04-05 → 2026-07-10 · 3 obs

○ 2017-02-19 03:42:14
● 2019-04-05 08:55:44
● 2026-07-10 04:34:24

○NSrwsdns1.realpages.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 15:33:58
● 2017-02-19 03:42:14
○ 2019-04-05 08:55:44
○ 2026-07-10 04:34:24

○NSrwsdns2.realpages.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 15:33:58
● 2017-02-19 03:42:14
○ 2019-04-05 08:55:44
○ 2026-07-10 04:34:24

○MXmx.engineeringplus.org.cust.b.hostedemail.com2015-08-11 → 2017-02-19 · 4 obs

● 2015-08-11 15:33:58
● 2017-02-19 03:42:14
○ 2019-04-05 08:55:44
○ 2026-07-10 04:34:24

○A12.175.178.1862015-08-11 → 2016-03-14 · 4 obs

● 2015-08-11 15:33:58
● 2016-03-14 16:30:26
○ 2016-06-09 12:37:52
○ 2026-07-10 04:34:24

●A162.209.67.1172019-04-05 → 2026-07-10 · 3 obs

○ 2017-02-19 03:42:14
● 2019-04-05 08:55:44
● 2026-07-10 04:34:24

○A199.120.61.1382017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-09 12:37:52
● 2017-02-19 03:42:14
○ 2019-04-05 08:55:44
○ 2026-07-10 04:34:24

○A199.120.61.1832016-06-09 → 2016-06-09 · 4 obs

○ 2016-03-14 16:30:26
● 2016-06-09 12:37:52
○ 2017-02-19 03:42:14
○ 2026-07-10 04:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
engineeringplus.org	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	-

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringplus.org (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.209.67.117`
NS	3	`ns1.systemdns.com, ns3.systemdns.com...`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

Analysis

IP Addresses

engineeringplus.org directs to one IP number, which is 162.209.67.117.

Among the host names that share IP numbers with engineeringplus.org are gatesforeakerinsurance.com, wewinforyouus.com, franklinselfstorage.net and two others.

Name Servers

Three name servers are authoritative for engineeringplus.org: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

engineeringplus.org partially shares its NS delegation with several other domains, including uk-kamagranextday.to, thai-webdesigner.com, tarntipthai.com and two others.

ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.

engineeringplus.org - robtex.com