🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devnulls.dev`

DNSSEC	⚠️ Not signed
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=BlGXvBxySm2C4rxyML9OFsFT8eB377j5QsGXgit-m14`
TXT	`google-site-verification=qdqfKZK8HjISgxyzP4oUtuWoSbwNlx0k1cztWNfaq50`
TXT	`v=spf1 include:_spf.google.com include:devnulls.dev ~all`
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2412070244

`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

devnulls.dev

Similar names

devsnull.net

devsnull.cc

Previous names

devn.dev

devnagri.dev

devnas.dev

devnation.dev

devnator.dev

devneo.dev

devness.dev

devnest.dev

devnet.dev

devnetsandbox.dev

devnetvpnless.dev

devnex.dev

devnext.dev

devnexup.dev

devnguvcl.dev

devnik.dev

devninja.dev

devnow.dev

devnull.dev

devnulll.dev

Next names

devnw.dev

devo.dev

devocean.dev

devodemo.dev

devoff.dev

devoffers.dev

devola.dev

devolith.dev

devolutions.dev

devom.dev

devomo.dev

devonair.dev

devonbooker.dev

devonix.dev

devonlutz.dev

devonly.dev

devonpowell.dev

devooops.dev

devopbslabs.dev

devoper.dev

DNS History

7 records (7 active, 0 former)

●NSjean.ns.cloudflare.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●NSyichun.ns.cloudflare.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●MXalt1.aspmx.l.google.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●MXalt2.aspmx.l.google.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●MXalt3.aspmx.l.google.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●MXalt4.aspmx.l.google.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

●MXaspmx.l.google.com2026-08-25 → 2026-08-30 · 2 obs

● 2026-08-25 07:56:06
● 2026-08-30 08:02:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
devnulls.dev	jean.ns.cloudflare.com, yichun.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.121

NS records: jean.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnulls.dev (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jean.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=BlGXvBxySm2C4rx, google-site-verification=qdqfKZK8HjISgxy...`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for devnulls.dev: jean.ns.cloudflare.com and yichun.ns.cloudflare.com.

The name server configuration of devnulls.dev is shared with other domains, for instance atafc.com, elaizacelemen.com, maxthon.info and two others.

devnulls.dev shares at least some of its name servers with other domains, including npaiqsfo.workers.dev, emregecit.com, dgfek.com and two others.

These name servers are frequently seen alongside the name servers brian.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jean.ns.cloudflare.com resolves to 108.162.192.121, 172.64.32.121 and 173.245.58.121 among others, with 3 other IP addresses in total.

yichun.ns.cloudflare.com resolves to 108.162.193.248, 172.64.33.248 and 173.245.59.248 among others, with 3 other IP addresses in total.

Mail Servers

devnulls.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by devnulls.dev are shared with other domains: forcebb.com, racingbazar.de, skidmorestudio.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.