knowledgeengineering.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgeengineering.org`

DNSSEC	⚠️ Not signed
A	118.139.180.153^{🇸🇬 GODADDY118.139.176.0/21 Godaddy.com 80 Robinson Road 02-00}
		PTR	`153.180.139.118.host.secureserver.net`
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
MX	`mx3.zoho.in`⁽²⁰⁾
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`v=spf1 include:zoho.in ~all`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2024-04-14 #0

`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=1791607884

Same first word

knowledgeengineering.blogspot.com

knowledgeengineering.co

knowledgeengineering.com

knowledgeengineering.de

knowledgeengineering.ai

knowledgeengineering.org

Similar names

engineeringknowledge.site

engineeringknowledge.com

engineeringknowledge.blog

Previous names

Next names

DNS History

15 records (6 active, 9 former)

○NSns1.livedns.co.uk2015-06-19 → 2016-12-25 · 4 obs

● 2015-06-19 17:37:34
● 2016-12-25 18:18:00
○ 2018-05-28 22:54:20
○ 2026-10-10 05:21:54

○NSns1.sedoparking.com2018-05-28 → 2018-05-28 · 4 obs

○ 2016-12-25 18:18:00
● 2018-05-28 22:54:20
○ 2026-09-05 02:29:06
○ 2026-10-10 05:21:54

○NSns2.livedns.co.uk2015-06-19 → 2016-12-25 · 4 obs

● 2015-06-19 17:37:34
● 2016-12-25 18:18:00
○ 2018-05-28 22:54:20
○ 2026-10-10 05:21:54

○NSns2.sedoparking.com2018-05-28 → 2018-05-28 · 4 obs

○ 2016-12-25 18:18:00
● 2018-05-28 22:54:20
○ 2026-09-05 02:29:06
○ 2026-10-10 05:21:54

○NSns3.livedns.co.uk2015-06-19 → 2016-12-25 · 4 obs

● 2015-06-19 17:37:34
● 2016-12-25 18:18:00
○ 2018-05-28 22:54:20
○ 2026-10-10 05:21:54

●NSns49.domaincontrol.com2026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

●NSns50.domaincontrol.com2026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

○MXlocalhost2018-05-28 → 2018-05-28 · 4 obs

○ 2016-12-25 18:18:00
● 2018-05-28 22:54:20
○ 2026-09-05 02:29:06
○ 2026-10-10 05:21:54

○MXmailserver.knowledgeengineering.org2015-06-19 → 2016-12-25 · 4 obs

● 2015-06-19 17:37:34
● 2016-12-25 18:18:00
○ 2018-05-28 22:54:20
○ 2026-10-10 05:21:54

●MXmx.zoho.in2026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

●MXmx2.zoho.in2026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

●MXmx3.zoho.in2026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

●A118.139.180.1532026-09-05 → 2026-10-10 · 3 obs

○ 2018-05-28 22:54:20
● 2026-09-05 02:29:06
● 2026-10-10 05:21:54

○A72.52.4.1222018-05-28 → 2018-05-28 · 4 obs

○ 2016-12-25 18:18:00
● 2018-05-28 22:54:20
○ 2026-09-05 02:29:06
○ 2026-10-10 05:21:54

○A88.208.252.92015-06-19 → 2016-12-25 · 4 obs

● 2015-06-19 17:37:34
● 2016-12-25 18:18:00
○ 2018-05-28 22:54:20
○ 2026-10-10 05:21:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
knowledgeengineering.org	ns49.domaincontrol.com, ns50.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.72.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeengineering.org (unsigned zone)

⏱️ Timing

Total: 2054ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.139.180.153`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	1	`v=spf1 include:zoho.in ~all`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

knowledgeengineering.org resolves to one IP address: 118.139.180.153.

daadinaani.com, adonsystem.com, adcnursing.com and two other host names share IP numbers with knowledgeengineering.org.

Name Servers

knowledgeengineering.org is served by two delegated name servers, ns49.domaincontrol.com and ns50.domaincontrol.com.

knowledgeengineering.org uses the same name servers as several other domains — among them vitalbalancemethod.com, vanguardmenscollective.com, myneurospa.com and two more.

Each of the two host names carries two IP addresses: ns49.domaincontrol.com points to 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com points to 173.201.72.25 and 2603:5:2282::19.

Mail Servers

knowledgeengineering.org has three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

knowledgeengineering.org has at least partial mail server overlap with other domains such as mcemotihari.ac.in, cambayagategemstoneexports.com, findmyguru.co and two more.

Hostnames that resolve to two IP addresses:

mx.zoho.in maps to two IP addresses — 169.148.146.168 and 169.148.149.118.

Hosts with just one IP address:

mx2.zoho.in points to the IP address 169.148.146.168.

mx3.zoho.in points to the IP address 169.148.149.118.

These two host names — mx.zoho.in and mx2.zoho.in — each point to 169.148.146.168 IP addresses.

These two host names — mx.zoho.in and mx3.zoho.in — each point to 169.148.149.118 IP addresses.