`examen-virtual.com`

DNSSEC	⚠️ Not signed
NS	`ns-1146.awsdns-15.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:7a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1146.awsdns-15.org`
		A	205.251.196.122^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1146.awsdns-15.org`
NS	`ns-1932.awsdns-49.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:8c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1932.awsdns-49.co.uk`
		A	205.251.199.140^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1932.awsdns-49.co.uk`
NS	`ns-445.awsdns-55.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:bd00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-445.awsdns-55.com`
		A	205.251.193.189^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-445.awsdns-55.com`
NS	`ns-894.awsdns-47.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:7e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-894.awsdns-47.net`
		A	205.251.195.126^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-894.awsdns-47.net`

`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=1775955462

Same first word

examen-virtual.com

DNS History

6 records (4 active, 2 former)

○NS208.91.197.912019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:35:44
○ 2026-03-09 21:46:28
○ 2026-04-12 01:22:58

●NSns-1146.awsdns-15.org2026-03-09 → 2026-04-12 · 3 obs

○ 2019-12-17 11:35:44
● 2026-03-09 21:46:28
● 2026-04-12 01:22:58

●NSns-1932.awsdns-49.co.uk2026-03-09 → 2026-04-12 · 3 obs

○ 2019-12-17 11:35:44
● 2026-03-09 21:46:28
● 2026-04-12 01:22:58

●NSns-445.awsdns-55.com2026-03-09 → 2026-04-12 · 3 obs

○ 2019-12-17 11:35:44
● 2026-03-09 21:46:28
● 2026-04-12 01:22:58

●NSns-894.awsdns-47.net2026-03-09 → 2026-04-12 · 3 obs

○ 2019-12-17 11:35:44
● 2026-03-09 21:46:28
● 2026-04-12 01:22:58

○A208.91.197.912019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:35:44
○ 2026-03-09 21:46:28
○ 2026-04-12 01:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
examen-virtual.com	ns-445.awsdns-55.com, ns-894.awsdns-47.net, ns-1146.awsdns-15.org, ns-1932.awsdns-49.co.uk	1 record

✅ Authoritative Response

Server:205.251.195.126

NS records: ns-445.awsdns-55.com, ns-894.awsdns-47.net, ns-1146.awsdns-15.org, ns-1932.awsdns-49.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for examen-virtual.com (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-445.awsdns-55.com)

Analysis

Name Servers

examen-virtual.com is delegated to four name servers: ns-445.awsdns-55.com, ns-894.awsdns-47.net, ns-1146.awsdns-15.org and ns-1932.awsdns-49.co.uk.

examen-virtual.com at least partially shares name servers with other domains, including hqfor.me, hightally.com, gbrar.com, katerina-hartlova.com and main-eu-west-3.aws.lemonlearning.tech.

these name servers are commonly used together with ns-347.awsdns-43.com, ns-884.awsdns-46.net and ns-1254.awsdns-28.org.

Hosts with two IP numbers:

Host ns-445.awsdns-55.com points to 2600:9000:5301:bd00::1 and 205.251.193.189

Host ns-894.awsdns-47.net points to 2600:9000:5303:7e00::1 and 205.251.195.126

Host ns-1146.awsdns-15.org points to 2600:9000:5304:7a00::1 and 205.251.196.122

Host ns-1932.awsdns-49.co.uk points to 2600:9000:5307:8c00::1 and 205.251.199.140

examen-virtual.com - robtex.com