`cdn.optimal.com`

CNAME	`application-charon-edu-278052912.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	34.230.249.142^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-230-249-142.compute-1.amazonaws.com`
A	52.44.142.169^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}

`optimal.com`

	DNSSEC	⚠️ Not signed
	A	34.230.249.142^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
	A	52.44.142.169^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
	NS	`ns-431.awsdns-53.com` ⭐
	NS	`ns-1423.awsdns-49.org`
	NS	`ns-1876.awsdns-42.co.uk`
	NS	`ns-575.awsdns-07.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`apple-domain-verification=3AovSGG7O5z2bIU5`
	TXT	`google-site-verification=N2Nal9ktCwoq6kfkc8VNsAejBANcjE39eMMsK-YgzQQ`
	TXT	`google-site-verification=Xa9ndf58xAIRH9jPmKiJgqqjHxDARDpm9c8SywV5otc`
	TXT	`google-site-verification=eVpVK7_E5r1q41Xr8vRwUxemiSB3c7YQwVTr-bAtd0c`
	TXT	`v=spf1 include:_spf.google.com ~all`
	SOA	`ns-431.awsdns-53.com`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (67/100)
WOT: SAFE (83/100)

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cdn.black

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cdn.om

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cdn.ru

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cdn.to

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cdn.vet

cdn.ing

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cdn.li

cdn.gg

cdn.co.th

cdn.my

cdn.fitness

cdn.co.jp

cdn.pet

cdn.news

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cdn.gd

cdn.im

cdn.media

cdn.market

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cdn.tv

cdn.support

cdn.ch

cdn.direct

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cdn.blue

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cdn.dk

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DNS History

1 record (1 active, 0 former)

●CNAMEapplication-charon-edu-278052912.us-east-1.elb.amazonaws.com2026-03-16 → 2026-03-17 · 2 obs

● 2026-03-16 09:15:58
● 2026-03-17 20:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
optimal.com	ns-575.awsdns-07.net, ns-431.awsdns-53.com, ns-1876.awsdns-42.co.uk, ns-1423.awsdns-49.org	1 record
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-
optimal.com	ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net	-

✅ Authoritative Response

Server: 205.251.197.143

NS records: ns-1423.awsdns-49.org, ns-1876.awsdns-42.co.uk, ns-431.awsdns-53.com, ns-575.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimal.com (unsigned zone)

⏱️ Timing

Total: 2151ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`application-charon-edu-278052912.us-east`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-431.awsdns-53.com)

Analysis

IP Addresses

cdn.optimal.com points to two IPs: 34.230.249.142 and 52.44.142.169.

Other host names, such as application-charon-edu-278052912.us-east-1.elb.amazonaws.com and optimal.com, share IP numbers with cdn.optimal.com.

cdn.optimal.com - robtex.com

cdn.optimal.com

optimal.com