`dev.mailsniff.com`

CNAME	`d3stssqv2hsd4x.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:28a6:1400:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:3000:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:9600:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:9800:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:b600:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:ba00:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:bc00:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	2600:9000:28a6:d000:1:63a6:a040:93a1^{🇺🇸 Amazon2600:9000:28a6::/48}
A	3.171.76.5^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.43^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.99^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.101^{🇺🇸 Amazon3.171.76.0/23}
NS	`ns-1851.awsdns-39.co.uk` ⭐
		A	2600:9000:5307:3b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1851.awsdns-39.co.uk`
		A	205.251.199.59^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1851.awsdns-39.co.uk`
NS	`ns-1409.awsdns-48.org`
		A	2600:9000:5305:8100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1409.awsdns-48.org`
		A	205.251.197.129^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1409.awsdns-48.org`
NS	`ns-384.awsdns-48.com`
		A	2600:9000:5301:8000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-384.awsdns-48.com`
		A	205.251.193.128^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-384.awsdns-48.com`
NS	`ns-611.awsdns-12.net`
		A	2600:9000:5302:6300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-611.awsdns-12.net`
		A	205.251.194.99^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-611.awsdns-12.net`
HTTPS	HTTP/2, HTTP/3
SOA	`ns-1851.awsdns-39.co.uk`awsdns-hostmaster@amazon.com serial=1

`mailsniff.com`

	DNSSEC	⚠️ Not signed
	A	3.171.76.5^{🇺🇸 Amazon3.171.76.0/23}
	A	3.171.76.43^{🇺🇸 Amazon3.171.76.0/23}
	A	3.171.76.99^{🇺🇸 Amazon3.171.76.0/23}
	A	3.171.76.101^{🇺🇸 Amazon3.171.76.0/23}
	NS	`ns-1611.awsdns-09.co.uk` ⭐
	NS	`ns-1051.awsdns-03.org`
	NS	`ns-319.awsdns-39.com`
	NS	`ns-796.awsdns-35.net`
	MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
	SOA	`ns-1611.awsdns-09.co.uk`awsdns-hostmaster@amazon.com serial=1

Same first word

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dev.kr

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dev.pizza

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dev.myftp.org

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dev.dn.ua

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dev.aws

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dev.hm

dev.live

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dev.ca

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dev.awsapps.com

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dev.org.pk

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dev.ml

dev.family

dev.org

dev.site

dev.marketing

dev.net

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dev.fitness

dev.com

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dev.cam

dev.tools

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dev.bio

dev.lt

dev.krd

dev.chat

dev.org.tr

dev.company

dev.management

dev.s3.amazonaws.com

dev.qa

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dev.edgesuite.net

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edv.directory

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailsniff.com	ns-319.awsdns-39.com, ns-796.awsdns-35.net, ns-1611.awsdns-09.co.uk, ns-1051.awsdns-03.org	1 record
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-
mailsniff.com	ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net	-

✅ Authoritative Response

Server: 205.251.195.28

NS records: ns-1051.awsdns-03.org, ns-1611.awsdns-09.co.uk, ns-319.awsdns-39.com, ns-796.awsdns-35.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailsniff.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d3stssqv2hsd4x.cloudfront.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-319.awsdns-39.com)

Analysis

IP Addresses

dev.mailsniff.com points to twelve IP numbers in increasing order: 2600:9000:28a6:1400:1:63a6:a040:93a1, 2600:9000:28a6:3000:1:63a6:a040:93a1, 2600:9000:28a6:9600:1:63a6:a040:93a1, 2600:9000:28a6:9800:1:63a6:a040:93a1, 2600:9000:28a6:b600:1:63a6:a040:93a1, 2600:9000:28a6:ba00:1:63a6:a040:93a1, 2600:9000:28a6:bc00:1:63a6:a040:93a1, 2600:9000:28a6:d000:1:63a6:a040:93a1, 3.171.76.5, 3.171.76.43, 3.171.76.99 and 3.171.76.101.

other host names including 0692f8bdd7b5.edge.captcha-sdk.awswaf.com, digitalnz.info, www.digitalnz.net.nz, allendigital.in and tracktalent.com share IP numbers with dev.mailsniff.com.

Name Servers

dev.mailsniff.com is delegated to four name servers: ns-384.awsdns-48.com, ns-611.awsdns-12.net, ns-1409.awsdns-48.org and ns-1851.awsdns-39.co.uk.

dev.mailsniff.com at least partially shares name servers with other domains, for instance sis-colombia.com, optenhoefel.de, albinolima.com.br, adk2.com and cochesamil.es.

These name servers are commonly used alongside ns-488.awsdns-61.com, ns-1134.awsdns-13.org, ns-782.awsdns-33.net, ns-1588.awsdns-06.co.uk, ns-270.awsdns-33.com, ns-670.awsdns-19.net and ns-1929.awsdns-49.co.uk.

Host names with two IP numbers:

ns-384.awsdns-48.com points to 2600:9000:5301:8000::1 and 205.251.193.128; ns-611.awsdns-12.net points to 2600:9000:5302:6300::1 and 205.251.194.99; ns-1409.awsdns-48.org points to 2600:9000:5305:8100::1 and 205.251.197.129; ns-1851.awsdns-39.co.uk points to 2600:9000:5307:3b00::1 and 205.251.199.59.

dev.mailsniff.com - robtex.com