🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`reefsoftware.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:839b^{Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:422^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.34^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.155^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
NS	`rocky.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
MX	`mx3-hosting.jellyfish.systems`⁽¹⁵⁾
TXT	`v=spf1 +a +mx +ip4:198.187.31.119 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.34, 172.67.131.155
		IPv6 hints	2606:4700:3031::ac43:839b, 2606:4700:3035::6815:422
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2414997582

`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

reefsoftware.com

reefsoftware.dev

reefsoftware.com.au

Similar names

freesoftware.life

freesoftware.co.in

freesoftware.foundation

freesoftware.com

freesoftware.co.uk

softwarefree.blogspot.com

softwarefree.it

freesoftware.ws

freesoftware.club

freesoftware.top

freesoftware.ir

freesoftware.ch

softwarefree.eu.org

freesoftware.onl

freesoftware.app

freesoftware.es

freesoftware.cn

freesoftware.se

freesoftware.org

softwarefree.com

freesoftware.ph

freesoftware.xyz

freesoftware.com.cn

freesoftware.org.mk

freesoftware.co

freesoftware.ca

freesoftware.cl

freesoftware.us

freesoftware.dh.bytemark.co.uk

freesoftware.com.br

sweatforfree.com

freesoftware.uk.com

freesoftware.cz

freesoftware.gmbh

freesoftware.online

freesoftware.store

freesoftware.dk

softwarefree.uk.com

freesoftware.in

freesoftware.tools

freesoftware.com.ua

freesoftware.in.ua

freesoftware.in.net

freesoftware.amsterdam

freesoftware.cloud

softwarefree.org

freesoftware.nl

freesoftware.au

freesoftware.com.au

softfreeware.com

softwarefree.net

freesoftware.site

freesoftware.it

freesoftware.co.il

freesoftware.biz

freesoftware.me

freesoftware.tech

freesoftware.de

freesoftware.ai

freewaresoft.ru

freesoftware.co.kr

freesoftware.ru

freesoftware.org.au

freesoftware.com.my

freesoftware.at

freesoftware.net

freesoftware.lima-city.de

softwarefree.de

DNS History

13 records (9 active, 4 former)

●NSkristin.ns.cloudflare.com2026-08-30 → 2026-09-18 · 2 obs

● 2026-08-30 12:54:08
● 2026-09-18 21:05:52

●NSrocky.ns.cloudflare.com2026-08-30 → 2026-09-18 · 2 obs

● 2026-08-30 12:54:08
● 2026-09-18 21:05:52

●MXmx1-hosting.jellyfish.systems2026-08-30 → 2026-09-18 · 2 obs

● 2026-08-30 12:54:08
● 2026-09-18 21:05:52

●MXmx2-hosting.jellyfish.systems2026-08-30 → 2026-09-18 · 2 obs

● 2026-08-30 12:54:08
● 2026-09-18 21:05:52

●MXmx3-hosting.jellyfish.systems2026-08-30 → 2026-09-18 · 2 obs

● 2026-08-30 12:54:08
● 2026-09-18 21:05:52

●A104.21.4.342026-09-04 → 2026-09-18 · 3 obs

○ 2026-08-30 12:54:08
● 2026-09-04 22:55:40
● 2026-09-18 21:05:52

●A172.67.131.1552026-09-04 → 2026-09-18 · 3 obs

○ 2026-08-30 12:54:08
● 2026-09-04 22:55:40
● 2026-09-18 21:05:52

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 12:54:08
○ 2026-09-04 22:55:40
○ 2026-09-18 21:05:52

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 12:54:08
○ 2026-09-04 22:55:40
○ 2026-09-18 21:05:52

●A2606:4700:3031::ac43:839b2026-09-04 → 2026-09-18 · 3 obs

○ 2026-08-30 12:54:08
● 2026-09-04 22:55:40
● 2026-09-18 21:05:52

●A2606:4700:3035::6815:4222026-09-04 → 2026-09-18 · 3 obs

○ 2026-08-30 12:54:08
● 2026-09-04 22:55:40
● 2026-09-18 21:05:52

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 12:54:08
○ 2026-09-04 22:55:40
○ 2026-09-18 21:05:52

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 12:54:08
○ 2026-09-04 22:55:40
○ 2026-09-18 21:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
reefsoftware.dev	rocky.ns.cloudflare.com, kristin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.181

NS records: rocky.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reefsoftware.dev (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.155, 104.21.4.34`
AAAA	2	`2606:4700:3035::6815:422, 2606:4700:3031::ac43:839b`
NS	2	`kristin.ns.cloudflare.com, rocky.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 15)...`
TXT	1	`v=spf1 +a +mx +ip4:198.187.31.119 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristin.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

reefsoftware.dev has four IP addresses: 104.21.4.34, 172.67.131.155, 2606:4700:3031::ac43:839b and 2606:4700:3035::6815:422.

Name Servers

reefsoftware.dev uses two name servers for its delegation: kristin.ns.cloudflare.com and rocky.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname kristin.ns.cloudflare.com directs to 108.162.192.181, 172.64.32.181 and 173.245.58.181 along with 3 other IP addresses.

Mail Servers

reefsoftware.dev has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

reefsoftware.dev - robtex.com