🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`riddle.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:a2b^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdeb^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.43^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.235^{Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁸⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.43, 172.67.189.235
		IPv6 hints	2606:4700:3034::6815:a2b, 2606:4700:3037::ac43:bdeb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2415887743

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

riddle.us

riddle.cc

riddle.quest

riddle.co.il

riddle.altervista.org

riddle.bar

riddle.k12.or.us

riddle.ai

riddle.productions

riddle.email

riddle.pub

riddle.lv

riddle.au

riddle.com.au

riddle.co.th

riddle.gg

riddle.co.za

riddle.tools

riddle.co

riddle.si

riddle.pro

riddle.cv

riddle.nz

riddle.us.com

riddle.house

riddle.group

riddle.solutions

riddle.com.tw

riddle.it

riddle.me.uk

riddle.eu

riddle.is

riddle.ltd

riddle.agency

riddle.my

riddle.cn

riddle.city

riddle.finance

riddle.fr

riddle.ee

riddle.world

riddle.ba

riddle.xyz

riddle.pl

riddle.nl

riddle.in

riddle.info

riddle.no

riddle.pages.dev

riddle.press

riddle.com.br

riddle.su

riddle.in.net

riddle.properties

riddle.at

riddle.com

riddle.studio

riddle.law

riddle.me

riddle.ie

riddle.vc

riddle.de

riddle.cloud

riddle.jp

riddle.media

riddle.biz.id

riddle.eu.com

riddle.one

riddle.mobi

riddle.uz

riddle.tips

riddle.plus

riddle.fyi

riddle.synology.me

riddle.ws

riddle.school

riddle.ru

riddle.it.com

riddle.works

riddle.fi

riddle.se

riddle.be

riddle.mydns.jp

riddle.dk

riddle.dedyn.io

riddle.lol

riddle.wtf

riddle.work

riddle.uk

riddle.tw

riddle.nu

riddle.org

riddle.ph

riddle.today

riddle.love

riddle.codes

riddle.dev

riddle.digital

riddle.link

riddle.ng

riddle.lat

riddle.sh

riddle.network

riddle.app

riddle.page

riddle.net

riddle.cam

Similar names

driedl.vercel.app

dridel.com

lidder.mx

ldride.com

leddir.autos

redild.net

reddil.com

dilder.org.tr

delird.rest

dreidl.site

elddir.uk

dilder.io

redlid.com.au

dirdel.com

dirled.org.ph

elddir.ru

lidder.co

drldie.com

drield.com

dlride.com

ledidr.rest

dilder.dev

delrid.com

lidder.co.rs

eldrid.net

eldrid.no

didrel.me

riddel.net

reidld.com

eldrid.ge

lidder.rs

riddel.co.nz

riddel.eu

dilder.myds.me

lidder.in

elddir.com

riddel.org

lidder.com

drlide.com

lidder.net

liderd.com.ph

edildr.com

riddel.synology.me

dreild.asia

dldire.com

dlider.com.br

dreidl.se

eldrid.site

lidedr.click

dreidl.com

reiddl.com

drlied.no

ledidr.click

ddirel.com

dierdl.com

lidder.lu

ldreid.com

DNS History

13 records (9 active, 4 former)

●NSisla.ns.cloudflare.com2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 01:41:24
● 2026-10-31 02:14:18

●NSjeff.ns.cloudflare.com2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 01:41:24
● 2026-10-31 02:14:18

●MXroute1.mx.cloudflare.net2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 01:41:24
● 2026-10-31 02:14:18

●MXroute2.mx.cloudflare.net2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 01:41:24
● 2026-10-31 02:14:18

●MXroute3.mx.cloudflare.net2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 01:41:24
● 2026-10-31 02:14:18

●A104.21.10.432026-09-26 → 2026-10-31 · 11 obs

○ 2026-09-23 01:41:24
● 2026-09-26 19:58:50
○ 2026-10-11 19:58:48
● 2026-10-12 02:50:28
○ 2026-10-16 19:58:48
● 2026-10-17 00:25:20
○ 2026-10-21 19:58:46
● 2026-10-26 19:58:46
○ 2026-10-28 17:37:32
● 2026-10-28 19:52:02
● 2026-10-31 02:14:18

●A172.67.189.2352026-09-26 → 2026-10-31 · 11 obs

○A188.114.96.02026-09-23 → 2026-10-28 · 11 obs

● 2026-09-23 01:41:24
○ 2026-09-26 19:58:50
● 2026-10-11 19:58:48
○ 2026-10-12 02:50:28
● 2026-10-16 19:58:48
○ 2026-10-17 00:25:20
● 2026-10-21 19:58:46
○ 2026-10-26 19:58:46
● 2026-10-28 17:37:32
○ 2026-10-28 19:52:02
○ 2026-10-31 02:14:18

○A188.114.97.02026-09-23 → 2026-10-28 · 11 obs

●A2606:4700:3034::6815:a2b2026-09-26 → 2026-10-31 · 11 obs

●A2606:4700:3037::ac43:bdeb2026-09-26 → 2026-10-31 · 11 obs

○A2a06:98c1:3120::2026-09-23 → 2026-10-28 · 11 obs

○A2a06:98c1:3121::2026-09-23 → 2026-10-28 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
riddle.dev	isla.ns.cloudflare.com, jeff.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.124

NS records: isla.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riddle.dev (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.235, 104.21.10.43`
AAAA	2	`2606:4700:3034::6815:a2b, 2606:4700:3037::ac43:bdeb`
NS	2	`isla.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 100), route1.mx.cloudflare.net (pri: 38)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

riddle.dev resolves to four IP addresses: 104.21.10.43, 172.67.189.235, 2606:4700:3034::6815:a2b and 2606:4700:3037::ac43:bdeb.

Name Servers

riddle.dev uses two name servers for its delegation: isla.ns.cloudflare.com and jeff.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname jeff.ns.cloudflare.com directs to 108.162.193.124, 172.64.33.124 and 173.245.59.124 along with 3 other IP addresses.

Mail Servers

riddle.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

riddle.dev - robtex.com

riddle.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`riddle.dev`

`dev`