null-pointer.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`null-pointer.app`

DNSSEC	⚠️ Not signed
NS	`laila.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laila.ns.cloudflare.com`
		A	108.162.194.122^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	162.159.38.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	172.64.34.122^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
MX	`mx10.websupport.sk` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:78^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u8-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:79^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u9-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:109^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u5-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:110^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u6-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:111^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.78^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u8-mx.websupport.sk`
		A	45.13.137.79^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u9-mx.websupport.sk`
		A	45.13.137.109^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.110^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.sk`
		A	45.13.137.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
MX	`mx20.websupport.sk`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:78^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u8-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:79^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u9-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:109^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u5-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:110^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u6-mx.websupport.sk`
		A	2a00:4b40:aaaa:2101:45:13:137:111^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.78^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u8-mx.websupport.sk`
		A	45.13.137.79^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u9-mx.websupport.sk`
		A	45.13.137.109^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.110^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.sk`
		A	45.13.137.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
SOA	`laila.ns.cloudflare.com`dns@cloudflare.com serial=2413684572

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

null-pointer.xyz

null-pointer.eu

null-pointer.app

null-pointer.com

null-pointer.dev

null-pointer.net

null-pointer.org

null-pointer.ru

null-pointer.co.uk

null-pointer.de

Previous names

nukko.app

nukleori.app

nuklirslot.app

nukoevi.app

nukoko.app

nukolab.app

nukt.app

nukta.app

nukud.app

nul-app.app

nul.app

nularies.app

nulas.app

nulci.app

nuled.app

nulegal.app

nuli.app

nuline.app

null.app

Next names

null0.app

nullable.app

nullar.app

nullbit.app

nullbytes.app

nullchron.app

nullcolor.app

nulldown.app

nulled.app

nullentry.app

nullevi.app

nullex.app

nullfault.app

nullfee.app

nullgap.app

nullhouse.app

nullist.app

nullius.app

nullkit.app

nullledgr.app

DNS History

4 records (4 active, 0 former)

●NSlaila.ns.cloudflare.com2026-08-25 → 2026-09-04 · 2 obs

● 2026-08-25 09:18:26
● 2026-09-04 04:12:28

●NSridge.ns.cloudflare.com2026-08-25 → 2026-09-04 · 2 obs

● 2026-08-25 09:18:26
● 2026-09-04 04:12:28

●MXmx10.websupport.sk2026-08-25 → 2026-09-04 · 4 obs

● 2026-08-25 09:18:26
○ 2026-09-02 22:29:40
● 2026-09-03 19:50:22
● 2026-09-04 04:12:28

●MXmx20.websupport.sk2026-08-25 → 2026-09-04 · 4 obs

● 2026-08-25 09:18:26
○ 2026-09-02 22:29:40
● 2026-09-03 19:50:22
● 2026-09-04 04:12:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
null-pointer.app	ridge.ns.cloudflare.com, laila.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.122

NS records: ridge.ns.cloudflare.com, laila.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null-pointer.app (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`laila.ns.cloudflare.com, ridge.ns.cloudflare.com`
MX	2	`mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100)`
TXT	2	`spf2.0/pra a mx include:_sid.m1.websuppo, v=spf1 a mx include:_spf.m1.websupport.s`
SOA	1	`laila.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

null-pointer.app uses two name servers for its delegation: laila.ns.cloudflare.com and ridge.ns.cloudflare.com.

null-pointer.app shares its name server setup with other domains, including ydqxsh.workers.dev, xn--fiqs8s8sw1tm4va352f.com, ca-luxurycasino.net and two others.

There is at least partial name server overlap between null-pointer.app and other domains — airshipselfstorage.com, hivedoc.ai, ranapoursoliman.workers.dev and two more among them.

The name servers elliot.ns.cloudflare.com, cass.ns.cloudflare.com and monroe.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

Hostname laila.ns.cloudflare.com directs to 108.162.194.122, 162.159.38.122 and 172.64.34.122 along with 3 other IP addresses.

Hostname ridge.ns.cloudflare.com directs to 108.162.195.139, 162.159.44.139 and 172.64.35.139 along with 3 other IP addresses.

Mail Servers

null-pointer.app has two mail servers: mx10.websupport.sk and mx20.websupport.sk.

null-pointer.app shares the same mail server setup as other domains, including workout-office.sk, ibvboleraz.sk, kingman.sk and two others.

null-pointer.app and other domains — tokiro.app for instance — share at least some mail servers.

Host names with 10 IP numbers:

Hostname mx10.websupport.sk directs to 45.13.137.78, 45.13.137.79 and 45.13.137.109 along with 7 other IP addresses.

Hostname mx20.websupport.sk directs to 45.13.137.78, 45.13.137.79 and 45.13.137.109 along with 7 other IP addresses.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:78 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:79 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:109 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:110 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:111 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.78 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.79 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.109 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.110 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.111 IP addresses each.