studythread.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studythread.com`

DNSSEC	⚠️ Not signed
NS	`ns-43.awsdns-05.com` ⭐
		A	2600:9000:5300:2b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-43.awsdns-05.com`
		A	205.251.192.43^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-43.awsdns-05.com`
NS	`ns-1192.awsdns-21.org`
		A	2600:9000:5304:a800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1192.awsdns-21.org`
		A	205.251.196.168^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1192.awsdns-21.org`
NS	`ns-1904.awsdns-46.co.uk`
		A	2600:9000:5307:7000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1904.awsdns-46.co.uk`
		A	205.251.199.112^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1904.awsdns-46.co.uk`
NS	`ns-714.awsdns-25.net`
		A	2600:9000:5302:ca00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-714.awsdns-25.net`
		A	205.251.194.202^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-714.awsdns-25.net`
SOA	`ns-43.awsdns-05.com`awsdns-hostmaster@amazon.com serial=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=1788559193

Previously MX for

studythread.com

Same first word

studythread.com

Similar names

redhatstudy.com

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSns-1192.awsdns-21.org2026-03-14 → 2026-09-04 · 3 obs

○ 2019-03-02 10:04:20
● 2026-03-14 11:53:20
● 2026-09-04 22:23:36

●NSns-1904.awsdns-46.co.uk2026-03-14 → 2026-09-04 · 3 obs

○ 2019-03-02 10:04:20
● 2026-03-14 11:53:20
● 2026-09-04 22:23:36

●NSns-43.awsdns-05.com2026-03-14 → 2026-09-04 · 3 obs

○ 2019-03-02 10:04:20
● 2026-03-14 11:53:20
● 2026-09-04 22:23:36

●NSns-714.awsdns-25.net2026-03-14 → 2026-09-04 · 3 obs

○ 2019-03-02 10:04:20
● 2026-03-14 11:53:20
● 2026-09-04 22:23:36

○NSns1.node579.myfcloud.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 10:04:20
○ 2026-03-14 11:53:20
○ 2026-09-04 22:23:36

○NSns2.node579.myfcloud.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 10:04:20
○ 2026-03-14 11:53:20
○ 2026-09-04 22:23:36

○MXstudythread.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 10:04:20
○ 2026-03-14 11:53:20
○ 2026-09-04 22:23:36

○A96.126.107.2202019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 10:04:20
○ 2026-03-14 11:53:20
○ 2026-09-04 22:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
studythread.com	ns-43.awsdns-05.com, ns-714.awsdns-25.net, ns-1192.awsdns-21.org, ns-1904.awsdns-46.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.43

NS records: ns-43.awsdns-05.com, ns-714.awsdns-25.net, ns-1192.awsdns-21.org, ns-1904.awsdns-46.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studythread.com (unsigned zone)

⏱️ Timing

Total: 1266ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1192.awsdns-21.org, ns-1904.awsdns-46.co.uk...`
SOA	1	`ns-43.awsdns-05.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-43.awsdns-05.com, ns-43.awsdns-05.com)

Analysis

Name Servers

Four name servers handle the delegation for studythread.com: ns-43.awsdns-05.com, ns-714.awsdns-25.net, ns-1192.awsdns-21.org and ns-1904.awsdns-46.co.uk.

studythread.com shares at least some of its name servers with other domains, including win268click.com, nedalco.info, alertbollette.it and two others.

These name servers are frequently seen alongside ns-1092.awsdns-08.org, ns-1754.awsdns-27.co.uk, ns-666.awsdns-19.net and 4 other name servers.

The host names ns-43.awsdns-05.com, ns-714.awsdns-25.net, ns-1192.awsdns-21.org and ns-1904.awsdns-46.co.uk each resolve to two IP addresses: ns-43.awsdns-05.com resolves to 205.251.192.43 and 2600:9000:5300:2b00::1; ns-714.awsdns-25.net resolves to 205.251.194.202 and 2600:9000:5302:ca00::1; ns-1192.awsdns-21.org resolves to 205.251.196.168 and 2600:9000:5304:a800::1; ns-1904.awsdns-46.co.uk resolves to 205.251.199.112 and 2600:9000:5307:7000::1.