🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullabletype.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:e22^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9daf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.34^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.175^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.34, 172.67.157.175
		IPv6 hints	2606:4700:3031::6815:e22, 2606:4700:3035::ac43:9daf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2409481085

`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

nullabletype.ph

nullabletype.co.uk

nullabletype.dev

Previous names

nuka.dev

nukatech.dev

nukeadmin.dev

nukedbit.dev

nukejs.dev

nukelet.dev

nukem.dev

nukingdragons.dev

nukko.dev

nukleo.dev

nukr.dev

nul.dev

nulegal.dev

nuli.dev

null-cloud.dev

null-space.dev

null.dev

null0.dev

null2noble.dev

Next names

DNS History

12 records (8 active, 4 former)

●NSalla.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 16:20:28
● 2026-08-29 18:13:50

●NSjonah.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 16:20:28
● 2026-08-29 18:13:50

●MXmxa.eu.mailgun.org2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 16:20:28
● 2026-08-29 18:13:50

●MXmxb.eu.mailgun.org2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 16:20:28
● 2026-08-29 18:13:50

●A104.21.14.342026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-29 16:20:28
● 2026-08-29 16:57:02
● 2026-08-29 18:13:50

●A172.67.157.1752026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-29 16:20:28
● 2026-08-29 16:57:02
● 2026-08-29 18:13:50

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:20:28
○ 2026-08-29 16:57:02
○ 2026-08-29 18:13:50

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:20:28
○ 2026-08-29 16:57:02
○ 2026-08-29 18:13:50

●A2606:4700:3031::6815:e222026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-29 16:20:28
● 2026-08-29 16:57:02
● 2026-08-29 18:13:50

●A2606:4700:3035::ac43:9daf2026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-29 16:20:28
● 2026-08-29 16:57:02
● 2026-08-29 18:13:50

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:20:28
○ 2026-08-29 16:57:02
○ 2026-08-29 18:13:50

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:20:28
○ 2026-08-29 16:57:02
○ 2026-08-29 18:13:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
nullabletype.dev	alla.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.186

NS records: alla.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullabletype.dev (unsigned zone)

⏱️ Timing

Total: 838ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.34, 172.67.157.175`
AAAA	2	`2606:4700:3035::ac43:9daf, 2606:4700:3031::6815:e22`
NS	2	`alla.ns.cloudflare.com, jonah.ns.cloudflare.com`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

nullabletype.dev directs to four IP numbers, which are 104.21.14.34, 172.67.157.175, 2606:4700:3031::6815:e22 and 2606:4700:3035::ac43:9daf.

Two other host names, along with sechawan.com, codibyte.io and automartincmi.com, also share IP numbers with nullabletype.dev.

Name Servers

Two name servers handle the delegation for nullabletype.dev: alla.ns.cloudflare.com and jonah.ns.cloudflare.com.

nullabletype.dev shares its NS records with other domains, for example spareshare-v3.pages.dev, keyonnamcgowan.workers.dev, coolplanet.ca and two others.

The name servers of nullabletype.dev overlap at least partially with those of other domains — among them luxuryresinsolutions.co.uk, duskcanvas.digital, lzasb.net and two more.

These name servers commonly appear in combination with the name servers lina.ns.cloudflare.com.

DNS names with 6 IP addresses:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62 and 173.245.58.62 among others, with 3 other IP addresses in total.

jonah.ns.cloudflare.com resolves to 108.162.193.186, 172.64.33.186 and 173.245.59.186 among others, with 3 other IP addresses in total.

Mail Servers

nullabletype.dev is served by two mail servers, mxa.eu.mailgun.org and mxb.eu.mailgun.org.

Among the domains sharing a mail server setup with nullabletype.dev are mailg.easybooking.eu, popota.continente.pt, freedomchurchmereside.org.uk and two others.

There is at least a partial MX overlap between nullabletype.dev and other domains, including email.888sport.se, 3-1-5.co.uk, tsinfra.tech and two others.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com are mail servers that frequently appear together with these mail servers.

mxa.eu.mailgun.org directs to 34.111.130.244, as does mxb.eu.mailgun.org — both hostnames resolve to that one IP address.

mxa.eu.mailgun.org along with mxb.eu.mailgun.org each resolve to 34.111.130.244 IP addresses.

nullabletype.dev - robtex.com