`optimisticlearning.com`

DNSSEC	⚠️ Not signed
A	2.57.91.91^{🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
TXT	`google-site-verification=gpHc9t1DgJPqVpk_f7ml3A-EBuA3uHDQEztGCQ9Nm1g`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-19 #1

`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=1774431112

Same first word

optimisticlearning.com

DNS History

9 records (3 active, 6 former)

○NSa.dns.gandi.net2016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

○NSb.dns.gandi.net2016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

○NSc.dns.gandi.net2016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

●NSns1.dns-parking.com2026-03-10 → 2026-03-25 · 3 obs

○ 2017-03-19 04:23:10
● 2026-03-10 05:08:22
● 2026-03-25 09:38:12

●NSns2.dns-parking.com2026-03-10 → 2026-03-25 · 3 obs

○ 2017-03-19 04:23:10
● 2026-03-10 05:08:22
● 2026-03-25 09:38:12

○MXfb.mail.gandi.net2016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

○MXspool.mail.gandi.net2016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

●A2.57.91.912026-03-10 → 2026-03-25 · 3 obs

○ 2017-03-19 04:23:10
● 2026-03-10 05:08:22
● 2026-03-25 09:38:12

○A217.70.184.382016-06-20 → 2017-03-19 · 4 obs

● 2016-06-20 22:26:10
● 2017-03-19 04:23:10
○ 2026-03-10 05:08:22
○ 2026-03-25 09:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
optimisticlearning.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimisticlearning.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`2.57.91.91`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
TXT	1	`google-site-verification=gpHc9t1DgJPqVpk`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

optimisticlearning.com resolves to one IP number: 2.57.91.91.

other host names including ezagapefoundation.com, uae-888.com, exyads.com, artistas.lt and sherrypevey.com share IP numbers with optimisticlearning.com.

Name Servers

optimisticlearning.com is delegated to two name servers ns1.dns-parking.com and ns2.dns-parking.com.

optimisticlearning.com shares the same name server setup as other domains, for instance model40.com, dfvidracaria.com.br, socialmediaprofile.net, improvementscience.org and radocyna.com.pl.

Host names with two IP numbers:

The host name ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; the host name ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

optimisticlearning.com - robtex.com