`learningchemistry.com`

DNSSEC	⚠️ Not signed
A	66.81.203.203^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}
NS	`ns1.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns2.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-124.defastlink.net`
SOA	`NS1.WORLDNIC.com`namehost@WORLDNIC.com serial=125103015

`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=1771291435

Same first word

learningchemistry.com

Similar names

sterlingmachinery.com

DNS History

7 records (3 active, 4 former)

○NSns.buydomains.com2015-06-04 → 2017-07-04 · 4 obs

● 2015-06-04 11:45:28
● 2017-07-04 22:46:38
○ 2026-03-09 03:15:32
○ 2026-03-23 17:53:34

●NSns1.worldnic.com2026-03-09 → 2026-03-23 · 3 obs

○ 2017-07-04 22:46:38
● 2026-03-09 03:15:32
● 2026-03-23 17:53:34

●NSns2.worldnic.com2026-03-09 → 2026-03-23 · 3 obs

○ 2017-07-04 22:46:38
● 2026-03-09 03:15:32
● 2026-03-23 17:53:34

○A141.8.225.1242015-12-25 → 2016-09-19 · 5 obs

○ 2015-10-23 02:00:00
● 2015-12-25 04:14:50
● 2016-09-19 11:53:30
○ 2017-07-04 22:46:38
○ 2026-03-23 17:53:34

○A209.99.64.432017-07-04 → 2017-07-04 · 4 obs

○ 2016-09-19 11:53:30
● 2017-07-04 22:46:38
○ 2026-03-09 03:15:32
○ 2026-03-23 17:53:34

○A50.63.202.1042015-06-04 → 2015-10-23 · 5 obs

○ 2008-03-19 19:05:40
● 2015-06-04 11:45:28
● 2015-10-23 02:00:00
○ 2015-12-25 04:14:50
○ 2026-03-23 17:53:34

●A66.81.203.2032026-03-09 → 2026-03-23 · 3 obs

○ 2017-07-04 22:46:38
● 2026-03-09 03:15:32
● 2026-03-23 17:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learningchemistry.com	ns1.worldnic.com, ns2.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns1.worldnic.com, ns2.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningchemistry.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.81.203.203`
NS	2	`ns1.worldnic.com, ns2.worldnic.com`
SOA	1	`NS1.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)

Analysis

IP Addresses

learningchemistry.com points to a single IP number: 66.81.203.203.

other host names for instance arkias.com, volaris.net, www.knotnomore.com, drpusa.com and hobbyfriends.com share IP numbers with learningchemistry.com.

Name Servers

learningchemistry.com is delegated to two name servers: ns1.worldnic.com and ns2.worldnic.com.

learningchemistry.com shares the same name server setup as other domains, for example ictwand.com, plcinv.com, tramack.com, zip-rib.com and bigmove.com.

learningchemistry.com at least partially shares name servers with other domains, for example nadbank.org and qcgastro.com.

Host names with one IP number:

The host ns1.worldnic.com points to 162.159.26.110 and the host ns2.worldnic.com points to 162.159.27.124.

learningchemistry.com - robtex.com