nullpointer.net - dns.ninja

`nullpointer.net`

DNSSEC	⚠️ Not signed
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch` ⭐
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=80a2a2b1abe391101499a569d187c39496910b10`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2376404263

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781122043

Same first word

Similar names

pointernull.com

lornetuplin.com

DNS History

18 records (6 active, 12 former)

●NScuritiba.ns.porkbun.com2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

●NSfortaleza.ns.porkbun.com2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

●NSmaceio.ns.porkbun.com2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

○NSns1.afraid.org2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○NSns2.afraid.org2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○NSns3.afraid.org2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○NSns4.afraid.org2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

●NSsalvador.ns.porkbun.com2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

○MXalt1.aspmx.l.google.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXalt2.aspmx.l.google.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXaspmx.l.google.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXaspmx2.googlemail.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXaspmx3.googlemail.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXaspmx4.googlemail.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

○MXaspmx5.googlemail.com2007-09-15 → 2017-06-02 · 4 obs

● 2007-09-15 02:42:04
● 2017-06-02 02:10:24
○ 2026-02-16 10:09:24
○ 2026-06-10 20:29:54

●MXmail.protonmail.ch2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

●MXmailsec.protonmail.ch2026-02-16 → 2026-06-10 · 3 obs

○ 2017-06-02 02:10:24
● 2026-02-16 10:09:24
● 2026-06-10 20:29:54

○A65.174.83.552007-09-15 → 2026-02-16 · 4 obs

● 2007-09-15 02:42:04
● 2026-02-16 10:09:24
○ 2026-03-12 10:33:40
○ 2026-06-10 20:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
nullpointer.net	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullpointer.net (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mail.protonmail.ch (pri: 0), mailsec.protonmail.ch (pri: 0)`
TXT	2	`protonmail-verification=80a2a2b1abe39110, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

Name Servers

nullpointer.net is delegated to four name servers, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between nullpointer.net and other domains — lindseyolsson.com, chaiventures.io, employees.info and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

nullpointer.net has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

nullpointer.net shares the same mail server setup as other domains, including samueldowling.com, jenin.cz, resul-avci.com and two others.

nullpointer.net shares mail servers — at least in part — with other domains, including work-pc.com, trbond.com, jheidt.com and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.