slashnull.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`slashnull.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::ac43:93d4^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4fca^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.212^{Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c085^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2085^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.133^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.133^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.133^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`eforward1.registrar-servers.com` ⭐
MX	`eforward2.registrar-servers.com` ⭐
MX	`eforward3.registrar-servers.com` ⭐
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.202, 172.67.147.212
		IPv6 hints	2606:4700:3034::ac43:93d4, 2606:4700:3037::6815:4fca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2417248816

`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

slashnull.ai

slashnull.net

slashnull.computer

slashnull.org

slashnull.app

slashnull.email

slashnull.dev

slashnull.com

slashnull.cloud

slashnull.io

DNS History

15 records (11 active, 4 former)

●NShugh.ns.cloudflare.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●NSlucy.ns.cloudflare.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●MXeforward1.registrar-servers.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●MXeforward2.registrar-servers.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●MXeforward3.registrar-servers.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●MXeforward4.registrar-servers.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●MXeforward5.registrar-servers.com2026-09-12 → 2026-10-27 · 2 obs

● 2026-09-12 20:32:28
● 2026-10-27 01:14:04

●A104.21.79.2022026-09-23 → 2026-10-27 · 3 obs

○ 2026-09-12 20:32:28
● 2026-09-23 15:00:00
● 2026-10-27 01:14:04

●A172.67.147.2122026-09-23 → 2026-10-27 · 3 obs

○ 2026-09-12 20:32:28
● 2026-09-23 15:00:00
● 2026-10-27 01:14:04

○A188.114.96.02026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 20:32:28
○ 2026-09-23 15:00:00
○ 2026-10-27 01:14:04

○A188.114.97.02026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 20:32:28
○ 2026-09-23 15:00:00
○ 2026-10-27 01:14:04

●A2606:4700:3034::ac43:93d42026-09-23 → 2026-10-27 · 3 obs

○ 2026-09-12 20:32:28
● 2026-09-23 15:00:00
● 2026-10-27 01:14:04

●A2606:4700:3037::6815:4fca2026-09-23 → 2026-10-27 · 3 obs

○ 2026-09-12 20:32:28
● 2026-09-23 15:00:00
● 2026-10-27 01:14:04

○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 20:32:28
○ 2026-09-23 15:00:00
○ 2026-10-27 01:14:04

○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 20:32:28
○ 2026-09-23 15:00:00
○ 2026-10-27 01:14:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	10 records
slashnull.dev	hugh.ns.cloudflare.com, lucy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.117

NS records: hugh.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.202, 172.67.147.212`
AAAA	2	`2606:4700:3037::6815:4fca, 2606:4700:3034::ac43:93d4`
NS	2	`hugh.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

slashnull.dev resolves to four IP addresses: 104.21.79.202, 172.67.147.212, 2606:4700:3034::ac43:93d4 and 2606:4700:3037::6815:4fca.

Name Servers

slashnull.dev has two authoritative name servers — hugh.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lucy.ns.cloudflare.com points to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

Mail Servers

slashnull.dev is handled by five mail servers, eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two other.