🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learnercenteredgrading.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`pdns03.domaincontrol.com` ⭐
NS	`pdns04.domaincontrol.com`
SOA	`pdns03.domaincontrol.com`dns@jomax.net 2026-06-14 #7

`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=1790067074

Same first word

learnercenteredgrading.com

DNS History

7 records (4 active, 3 former)

○NSns13.domaincontrol.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:24:52
○ 2026-09-04 03:36:44
○ 2026-09-22 09:14:22

○NSns14.domaincontrol.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:24:52
○ 2026-09-04 03:36:44
○ 2026-09-22 09:14:22

●NSpdns03.domaincontrol.com2026-09-04 → 2026-09-22 · 3 obs

○ 2019-12-16 09:24:52
● 2026-09-04 03:36:44
● 2026-09-22 09:14:22

●NSpdns04.domaincontrol.com2026-09-04 → 2026-09-22 · 3 obs

○ 2019-12-16 09:24:52
● 2026-09-04 03:36:44
● 2026-09-22 09:14:22

●A15.197.225.1282026-09-04 → 2026-09-22 · 3 obs

○ 2019-12-16 09:24:52
● 2026-09-04 03:36:44
● 2026-09-22 09:14:22

○A184.168.131.2412019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 09:24:52
○ 2026-09-04 03:36:44
○ 2026-09-22 09:14:22

●A3.33.251.1682026-09-04 → 2026-09-22 · 3 obs

○ 2019-12-16 09:24:52
● 2026-09-04 03:36:44
● 2026-09-22 09:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
learnercenteredgrading.com	pdns03.domaincontrol.com, pdns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.79.51

NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnercenteredgrading.com (unsigned zone)

⏱️ Timing

Total: 2530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`pdns03.domaincontrol.com, pdns04.domaincontrol.com`
SOA	1	`pdns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)

Analysis

IP Addresses

learnercenteredgrading.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Name Servers

learnercenteredgrading.com has two authoritative name servers — pdns03.domaincontrol.com and pdns04.domaincontrol.com.

learnercenteredgrading.com - robtex.com