`dudify.app`

DNSSEC	⚠️ Not signed
A	108.158.122.16^{🇺🇸 Amazon108.158.120.0/21}
		PTR	`server-108-158-122-16.gig51.r.cloudfront.net`
A	108.158.122.22^{🇺🇸 Amazon108.158.120.0/21}
A	108.158.122.30^{🇺🇸 Amazon108.158.120.0/21}
A	108.158.122.129^{🇺🇸 Amazon108.158.120.0/21}
NS	`ns-1490.awsdns-58.org` ⭐
		A	2600:9000:5305:d200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1490.awsdns-58.org`
		A	205.251.197.210^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1490.awsdns-58.org`
NS	`ns-1772.awsdns-29.co.uk`
		A	2600:9000:5306:ec00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1772.awsdns-29.co.uk`
		A	205.251.198.236^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1772.awsdns-29.co.uk`
NS	`ns-20.awsdns-02.com`
		A	2600:9000:5300:1400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-20.awsdns-02.com`
		A	205.251.192.20^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-20.awsdns-02.com`
NS	`ns-817.awsdns-38.net`
		A	2600:9000:5303:3100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-817.awsdns-38.net`
		A	205.251.195.49^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-817.awsdns-38.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`google-site-verification=ryMZV7feFN8DCADDh6KQcmpbnDcZpgeuLUKPlG2I72U`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns-1490.awsdns-58.org`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

dudify.app

Similar names

fiuddy.com

DNS History

26 records (10 active, 16 former)

●NSns-1490.awsdns-58.org2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

●NSns-1772.awsdns-29.co.uk2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

●NSns-20.awsdns-02.com2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

●NSns-817.awsdns-38.net2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

●MXmailstore1.secureserver.net2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

●MXsmtp.secureserver.net2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 18:26:36
● 2026-04-11 06:45:56

○A108.139.113.1052026-04-10 → 2026-04-10 · 8 obs

○ 2026-04-01 02:07:34
● 2026-04-10 00:53:46
● 2026-04-10 06:08:18
○ 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
● 2026-04-10 16:03:00
○ 2026-04-11 01:46:12
○ 2026-04-11 06:45:56

○A108.139.113.152026-04-10 → 2026-04-10 · 8 obs

○ 2026-04-01 02:07:34
● 2026-04-10 00:53:46
● 2026-04-10 06:08:18
○ 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
● 2026-04-10 16:03:00
○ 2026-04-11 01:46:12
○ 2026-04-11 06:45:56

○A108.139.113.712026-04-10 → 2026-04-10 · 8 obs

○ 2026-04-01 02:07:34
● 2026-04-10 00:53:46
● 2026-04-10 06:08:18
○ 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
● 2026-04-10 16:03:00
○ 2026-04-11 01:46:12
○ 2026-04-11 06:45:56

○A108.139.113.982026-04-10 → 2026-04-10 · 8 obs

○ 2026-04-01 02:07:34
● 2026-04-10 00:53:46
● 2026-04-10 06:08:18
○ 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
● 2026-04-10 16:03:00
○ 2026-04-11 01:46:12
○ 2026-04-11 06:45:56

●A108.158.122.1292026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-11 03:48:48
● 2026-04-11 06:45:54
● 2026-04-11 06:45:56

●A108.158.122.162026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-11 03:48:48
● 2026-04-11 06:45:54
● 2026-04-11 06:45:56

●A108.158.122.222026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-11 03:48:48
● 2026-04-11 06:45:54
● 2026-04-11 06:45:56

●A108.158.122.302026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-11 03:48:48
● 2026-04-11 06:45:54
● 2026-04-11 06:45:56

○A13.224.95.1052026-03-26 → 2026-04-11 · 14 obs

○ 2026-03-24 18:26:36
● 2026-03-26 00:40:26
○ 2026-03-29 04:18:24
○ 2026-03-29 11:04:24
● 2026-03-30 03:31:02
● 2026-04-01 02:07:34
○ 2026-04-10 00:53:46
○ 2026-04-10 06:54:20
● 2026-04-10 07:50:08
○ 2026-04-10 16:03:00
● 2026-04-11 01:46:12
● 2026-04-11 03:48:48
○ 2026-04-11 06:45:54
○ 2026-04-11 06:45:56

○A13.224.95.112026-03-26 → 2026-04-11 · 14 obs

○A13.224.95.1212026-03-26 → 2026-04-11 · 14 obs

○A13.224.95.1292026-03-26 → 2026-04-11 · 14 obs

○A13.227.207.1092026-03-29 → 2026-04-10 · 8 obs

○ 2026-03-26 00:40:26
● 2026-03-29 04:18:24
● 2026-03-29 11:04:24
○ 2026-03-30 03:31:02
○ 2026-04-10 06:08:18
● 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
○ 2026-04-11 06:45:56

○A13.227.207.1182026-03-29 → 2026-04-10 · 8 obs

○ 2026-03-26 00:40:26
● 2026-03-29 04:18:24
● 2026-03-29 11:04:24
○ 2026-03-30 03:31:02
○ 2026-04-10 06:08:18
● 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
○ 2026-04-11 06:45:56

○A13.227.207.1282026-03-29 → 2026-04-10 · 8 obs

○ 2026-03-26 00:40:26
● 2026-03-29 04:18:24
● 2026-03-29 11:04:24
○ 2026-03-30 03:31:02
○ 2026-04-10 06:08:18
● 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
○ 2026-04-11 06:45:56

○A13.227.207.182026-03-29 → 2026-04-10 · 8 obs

○ 2026-03-26 00:40:26
● 2026-03-29 04:18:24
● 2026-03-29 11:04:24
○ 2026-03-30 03:31:02
○ 2026-04-10 06:08:18
● 2026-04-10 06:54:20
○ 2026-04-10 07:50:08
○ 2026-04-11 06:45:56

○A13.33.235.1212026-03-24 → 2026-03-24 · 3 obs

● 2026-03-24 18:26:36
○ 2026-03-26 00:40:26
○ 2026-04-11 06:45:56

○A13.33.235.142026-03-24 → 2026-03-24 · 3 obs

● 2026-03-24 18:26:36
○ 2026-03-26 00:40:26
○ 2026-04-11 06:45:56

○A13.33.235.412026-03-24 → 2026-03-24 · 3 obs

● 2026-03-24 18:26:36
○ 2026-03-26 00:40:26
○ 2026-04-11 06:45:56

○A13.33.235.742026-03-24 → 2026-03-24 · 3 obs

● 2026-03-24 18:26:36
○ 2026-03-26 00:40:26
○ 2026-04-11 06:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
dudify.app	ns-817.awsdns-38.net, ns-1772.awsdns-29.co.uk, ns-1490.awsdns-58.org, ns-20.awsdns-02.com	-

✅ Authoritative Response

Server:205.251.192.20

NS records: ns-817.awsdns-38.net, ns-1772.awsdns-29.co.uk, ns-1490.awsdns-58.org, ns-20.awsdns-02.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dudify.app (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.158.122.30, 108.158.122.22...`
NS	4	`ns-1490.awsdns-58.org, ns-1772.awsdns-29.co.uk...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`google-site-verification=ryMZV7feFN8DCAD, v=spf1 include:secureserver.net -all`
SOA	1	`ns-1490.awsdns-58.org awsdns-hostmaster.`

Analysis

IP Addresses

dudify.app points to four IP numbers: 108.158.122.16, 108.158.122.22, 108.158.122.30 and 108.158.122.129.

Other host names including failoverconf.io, andrewsanders.net, cybercert.ai, r01-portal-opeid-takagi.opesystem.com and haimapolymers.com share IP numbers with dudify.app.

Name Servers

dudify.app is delegated to four name servers: ns-20.awsdns-02.com, ns-817.awsdns-38.net, ns-1490.awsdns-58.org and ns-1772.awsdns-29.co.uk.

dudify.app at least partially shares name servers with other domains, including dggamingtips.com, jptravel.dk, coproperty.com, pantherbrewery.com and theprogram.com.au.

Hosts with two IP numbers:

Host ns-20.awsdns-02.com points to 2600:9000:5300:1400::1 and 205.251.192.20

Host ns-817.awsdns-38.net points to 2600:9000:5303:3100::1 and 205.251.195.49

Host ns-1490.awsdns-58.org points to 2600:9000:5305:d200::1 and 205.251.197.210

Host ns-1772.awsdns-29.co.uk points to 2600:9000:5306:ec00::1 and 205.251.198.236

Mail Servers

dudify.app is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

dudify.app shares its mail server setup with other domains, including missouribikerental.com, painrxcard.com, ahibc.com, repairwheel.com and mikemurdockreader.com.

dudify.app shares some mail servers with other domains, for instance speedskim.co.uk, otanetworksolution.com, holisticnutritionbyaaron.com and enimosa.com.

Host names with three IPs:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113

dudify.app - robtex.com

dudify.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dudify.app`

`app`