developingknowledge.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developingknowledge.com`

DNSSEC	⚠️ Not signed
NS	`emma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
NS	`george.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
SOA	`emma.ns.cloudflare.com`dns@cloudflare.com serial=2413602406

`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=1789014748

Same first word

developingknowledge.com

Previous names

Next names

DNS History

11 records (2 active, 9 former)

●NSemma.ns.cloudflare.com2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-05 18:13:48
● 2026-09-06 21:08:32
● 2026-09-10 04:44:08

●NSgeorge.ns.cloudflare.com2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-05 18:13:48
● 2026-09-06 21:08:32
● 2026-09-10 04:44:08

○NSns-1127.awsdns-12.org2016-05-04 → 2017-04-05 · 5 obs

○ 2015-11-19 10:50:44
● 2016-05-04 07:15:56
● 2017-04-05 18:13:48
○ 2026-09-06 21:08:32
○ 2026-09-10 04:44:08

○NSns-1640.awsdns-13.co.uk2016-05-04 → 2017-04-05 · 5 obs

○ 2015-11-19 10:50:44
● 2016-05-04 07:15:56
● 2017-04-05 18:13:48
○ 2026-09-06 21:08:32
○ 2026-09-10 04:44:08

○NSns-217.awsdns-27.com2016-05-04 → 2017-04-05 · 5 obs

○ 2015-11-19 10:50:44
● 2016-05-04 07:15:56
● 2017-04-05 18:13:48
○ 2026-09-06 21:08:32
○ 2026-09-10 04:44:08

○NSns-883.awsdns-46.net2016-05-04 → 2017-04-05 · 5 obs

○ 2015-11-19 10:50:44
● 2016-05-04 07:15:56
● 2017-04-05 18:13:48
○ 2026-09-06 21:08:32
○ 2026-09-10 04:44:08

○NSns25.domaincontrol.com2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 18:04:48
○ 2015-11-19 10:50:44
○ 2026-09-10 04:44:08

○NSns26.domaincontrol.com2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 18:04:48
○ 2015-11-19 10:50:44
○ 2026-09-10 04:44:08

○MXmailstore1.secureserver.net2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 18:04:48
○ 2015-11-19 10:50:44
○ 2026-09-10 04:44:08

○MXsmtp.secureserver.net2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 18:04:48
○ 2015-11-19 10:50:44
○ 2026-09-10 04:44:08

○A50.63.202.692015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 18:04:48
○ 2015-11-19 10:50:44
○ 2026-09-10 04:44:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
developingknowledge.com	emma.ns.cloudflare.com, george.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.167

NS records: emma.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developingknowledge.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`emma.ns.cloudflare.com, george.ns.cloudflare.com`
SOA	1	`emma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (emma.ns.cloudflare.com, emma.ns.cloudflare.com, emma.ns.cloudflare.com...)

Analysis

Name Servers

developingknowledge.com is delegated to two name servers: emma.ns.cloudflare.com and george.ns.cloudflare.com.

The name server configuration of developingknowledge.com is shared with other domains, for instance one57.net, francislpaul.com, deks.ua and two others.

The name servers of developingknowledge.com overlap at least partially with those of other domains — among them steelcamel.site, housevin.com, xaults.net and two more.

Hosts with 6 IP addresses each:

emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.

george.ns.cloudflare.com resolves to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 other IP addresses.