🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullobj.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:db5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:84eb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.181^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.235^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=l0OgElB5GnGBtOjh`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.181, 172.67.132.235
		IPv6 hints	2606:4700:3035::6815:db5, 2606:4700:3036::ac43:84eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOA	`nash.ns.cloudflare.com`dns@cloudflare.com serial=2412896316

`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

nullobj.dev

nullobj.com

Similar names

jonbull.com

jbullon.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSnash.ns.cloudflare.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 21:25:10
● 2026-08-29 13:09:52

●NSzoe.ns.cloudflare.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 21:25:10
● 2026-08-29 13:09:52

●MXmx01.mail.icloud.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 21:25:10
● 2026-08-29 13:09:52

●MXmx02.mail.icloud.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 21:25:10
● 2026-08-29 13:09:52

●A104.21.13.1812026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-26 21:25:10
● 2026-08-27 07:09:40
● 2026-08-29 13:09:52

●A172.67.132.2352026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-26 21:25:10
● 2026-08-27 07:09:40
● 2026-08-29 13:09:52

○A188.114.96.02026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 21:25:10
○ 2026-08-27 07:09:40
○ 2026-08-29 13:09:52

○A188.114.97.02026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 21:25:10
○ 2026-08-27 07:09:40
○ 2026-08-29 13:09:52

●A2606:4700:3035::6815:db52026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-26 21:25:10
● 2026-08-27 07:09:40
● 2026-08-29 13:09:52

●A2606:4700:3036::ac43:84eb2026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-26 21:25:10
● 2026-08-27 07:09:40
● 2026-08-29 13:09:52

○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 21:25:10
○ 2026-08-27 07:09:40
○ 2026-08-29 13:09:52

○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 21:25:10
○ 2026-08-27 07:09:40
○ 2026-08-29 13:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
nullobj.dev	zoe.ns.cloudflare.com, nash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.209

NS records: zoe.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullobj.dev (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.235, 104.21.13.181`
AAAA	2	`2606:4700:3036::ac43:84eb, 2606:4700:3035::6815:db5`
NS	2	`nash.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=l0OgElB5GnGBtOjh, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nash.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

nullobj.dev directs to four IP numbers, which are 104.21.13.181, 172.67.132.235, 2606:4700:3035::6815:db5 and 2606:4700:3036::ac43:84eb.

renuarcollection.com, www.pulk-pull.org.cdn.cloudflare.net, (0x706f726e)amie1.life and two other host names share IP numbers with nullobj.dev.

Name Servers

nullobj.dev uses two name servers for its delegation: nash.ns.cloudflare.com and zoe.ns.cloudflare.com.

nullobj.dev uses the same name servers as several other domains — among them rvcams.com, orchidsbyhausermann.com, foamreplacement.com and two more.

At least some of nullobj.dev's name servers are shared with other domains, for example lumalink.org, bonus-kemerdekaan-okta88logincom.pages.dev, lunera.id and two more.

These name servers tend to be used in conjunction with the name servers aiden.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname nash.ns.cloudflare.com directs to 108.162.193.209, 172.64.33.209 and 173.245.59.209 along with 3 other IP addresses.

Hostname zoe.ns.cloudflare.com directs to 108.162.192.149, 172.64.32.149 and 173.245.58.149 along with 3 other IP addresses.

Mail Servers

Mail for nullobj.dev is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

nullobj.dev uses an identical mail server configuration to several other domains — among them shyglassworks.com, garip.co, akillisatici.com and two more.

At least a portion of nullobj.dev's mail servers are shared with other domains, among them riffar.com and pcrescue.ru.

Hostnames that resolve to 6 IP addresses:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.

nullobj.dev - robtex.com

nullobj.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nullobj.dev`

`dev`