`cdn.oncebackup.com`

CNAME	`d1mx3j8oydgbep.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:21ed:1000:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:2000:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:2e00:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:3400:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:6200:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:7e00:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:be00:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	2600:9000:21ed:dc00:a:e344:b040:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
A	13.227.107.10^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.107.79^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.107.82^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.107.93^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
NS	`ns-1526.awsdns-62.org` ⭐
		A	2600:9000:5305:f600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1526.awsdns-62.org`
		A	205.251.197.246^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1526.awsdns-62.org`
NS	`ns-159.awsdns-19.com`
		A	2600:9000:5300:9f00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-159.awsdns-19.com`
		A	205.251.192.159^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-159.awsdns-19.com`
NS	`ns-1846.awsdns-38.co.uk`
		A	2600:9000:5307:3600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1846.awsdns-38.co.uk`
		A	205.251.199.54^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1846.awsdns-38.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`
HTTPS	HTTP/2
SOA	`ns-1526.awsdns-62.org`awsdns-hostmaster@amazon.com serial=1

`oncebackup.com`

	DNSSEC	⚠️ Not signed
	A	18.204.62.101^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
	NS	`ns-537.awsdns-03.net` ⭐
	NS	`ns-1144.awsdns-15.org`
	NS	`ns-2001.awsdns-58.co.uk`
	NS	`ns-365.awsdns-45.com`
	MX	`oncebackup.com` ⭐
	TXT	`v=spf1 mx a include:zoommta.com ~all`
	SOA	`ns-537.awsdns-03.net`awsdns-hostmaster@amazon.com serial=1

Same first word

cdn.ltd

cdn.ba

cdn.so

cdn.sanok.pl

cdn.pl

cdn.bg

cdn.sg

cdn.expert

cdn.tv.br

cdn.ge

cdn.nic.in

cdn.med.br

cdn.ua

cdn.s3.amazonaws.com

cdn.space

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cdn.org.tw

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cdn.nexus

cdn.pictures

cdn.singles

cdn.sx

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cdn.sn

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cdn.wf

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cdn.email

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cdn.si

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cdn.web.id

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cdn.ne.jp

cdn.by

cdn.cm

cdn.fail

cdn.de

cdn.moi

cdn.tech

cdn.cloud

cdn.tw

cdn.com.ua

cdn.joburg

cdn.(0x787878)

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ncd.co.tz

dnc.io

cdn.org

dnc.zone

dnc.dn.ua

ndc.it

cnd.com.tw

ndc.agency

cdn.adobeaemcloud.com

cdn.black

cdn.be

cdn.om

cdn.md

cdn.eu.com

dnc.sk

dnc.com.tr

dcn.dynalias.com

cdn.bet

ndc.com.br

cdn.fr

dnc.tv

cdn.sk

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dnc.center

dnc.ai

cnd.events

ndc.fi

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cdn.live

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cdn.je

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cdn.blob.core.windows.net

cdn.mn

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cnd.com.hk

dnc.gmbh

dnc.de

cdn.ru

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DNS History

1 record (1 active, 0 former)

●CNAMEd1mx3j8oydgbep.cloudfront.net2026-03-12 → 2026-04-12 · 2 obs

● 2026-03-12 16:24:14
● 2026-04-12 12:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
oncebackup.com	ns-537.awsdns-03.net, ns-365.awsdns-45.com, ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk	1 record
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-
oncebackup.com	ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net	-

✅ Authoritative Response

Server:205.251.194.25

NS records: ns-1144.awsdns-15.org, ns-2001.awsdns-58.co.uk, ns-365.awsdns-45.com, ns-537.awsdns-03.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oncebackup.com (unsigned zone)

⏱️ Timing

Total: 1051ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d1mx3j8oydgbep.cloudfront.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-365.awsdns-45.com)

Analysis

IP Addresses

cdn.oncebackup.com points to twelve IP numbers in increasing order: 2600:9000:21ed:1000:a:e344:b040:93a1, 2600:9000:21ed:2000:a:e344:b040:93a1, 2600:9000:21ed:2e00:a:e344:b040:93a1, 2600:9000:21ed:3400:a:e344:b040:93a1, 2600:9000:21ed:6200:a:e344:b040:93a1, 2600:9000:21ed:7e00:a:e344:b040:93a1, 2600:9000:21ed:be00:a:e344:b040:93a1, 2600:9000:21ed:dc00:a:e344:b040:93a1, 13.227.107.10, 13.227.107.79, 13.227.107.82 and 13.227.107.93.

other host names including booknook.cc, admin.banking.dev.btg.cloud, hinscheung.com, cdn.goodgallery.com and dates4now.com share IP numbers with cdn.oncebackup.com.

Name Servers

cdn.oncebackup.com is delegated to four name servers: ns-159.awsdns-19.com, ns-714.awsdns-25.net, ns-1526.awsdns-62.org and ns-1846.awsdns-38.co.uk.

cdn.oncebackup.com at least partially shares name servers with other domains, for instance happycow.net, biz-partnership.jp, serinalilly.org, 184.56.52.in-addr.arpa and dolmetscher24h.ch.

These name servers are commonly used with ns1-24-eu-west-2.ec2-rdns.amazonaws.com, ns2-24-eu-west-2.ec2-rdns.amazonaws.com, ns3-24-eu-west-2.ec2-rdns.amazonaws.com, ns4-24-eu-west-2.ec2-rdns.amazonaws.com and ns-1908.awsdns-46.co.uk.

Host names with two IP numbers:

ns-159.awsdns-19.com points to 2600:9000:5300:9f00::1 and 205.251.192.159; ns-714.awsdns-25.net points to 2600:9000:5302:ca00::1 and 205.251.194.202; ns-1526.awsdns-62.org points to 2600:9000:5305:f600::1 and 205.251.197.246; ns-1846.awsdns-38.co.uk points to 2600:9000:5307:3600::1 and 205.251.199.54.

cdn.oncebackup.com - robtex.com