nullsecurity.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullsecurity.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4da9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d281^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.169^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.129^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
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`⁽²⁰⁾
		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=7c2808905ab5b6c008ac3f01ae1887b3655cbcf6`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.169, 172.67.210.129
		IPv6 hints	2606:4700:3037::6815:4da9, 2606:4700:3037::ac43:d281
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2413426013

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1788794048

Same first word

nullsecurity.de

nullsecurity.xyz

nullsecurity.tech

nullsecurity.net

nullsecurity.org

nullsecurity.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSsam.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 00:55:58
● 2026-09-07 15:50:58

●NSsusan.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 00:55:58
● 2026-09-07 15:50:58

●MXmail.protonmail.ch2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 00:55:58
● 2026-09-07 15:50:58

●MXmailsec.protonmail.ch2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 00:55:58
● 2026-09-07 15:50:58

●A104.21.77.1692026-09-05 → 2026-09-07 · 3 obs

○ 2026-09-05 00:55:58
● 2026-09-05 08:37:34
● 2026-09-07 15:50:58

●A172.67.210.1292026-09-05 → 2026-09-07 · 3 obs

○ 2026-09-05 00:55:58
● 2026-09-05 08:37:34
● 2026-09-07 15:50:58

○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 00:55:58
○ 2026-09-05 08:37:34
○ 2026-09-07 15:50:58

○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 00:55:58
○ 2026-09-05 08:37:34
○ 2026-09-07 15:50:58

●A2606:4700:3037::6815:4da92026-09-05 → 2026-09-07 · 3 obs

○ 2026-09-05 00:55:58
● 2026-09-05 08:37:34
● 2026-09-07 15:50:58

●A2606:4700:3037::ac43:d2812026-09-05 → 2026-09-07 · 3 obs

○ 2026-09-05 00:55:58
● 2026-09-05 08:37:34
● 2026-09-07 15:50:58

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 00:55:58
○ 2026-09-05 08:37:34
○ 2026-09-07 15:50:58

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 00:55:58
○ 2026-09-05 08:37:34
○ 2026-09-07 15:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	8 records
nullsecurity.tech	susan.ns.cloudflare.com, sam.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.141

NS records: susan.ns.cloudflare.com, sam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullsecurity.tech (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.169, 172.67.210.129`
AAAA	2	`2606:4700:3037::ac43:d281, 2606:4700:3037::6815:4da9`
NS	2	`sam.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=7c2808905ab5b6c0, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

nullsecurity.tech has four IP addresses: 104.21.77.169, 172.67.210.129, 2606:4700:3037::6815:4da9 and 2606:4700:3037::ac43:d281.

Two other host names, along with absencia.de, vipsikat88.com and mueblessch.com.ar, also share IP numbers with nullsecurity.tech.

Name Servers

nullsecurity.tech has two authoritative name servers — sam.ns.cloudflare.com and susan.ns.cloudflare.com.

nullsecurity.tech shares its NS records with other domains, for example lucky-pants-casino-com.pages.dev, nexquali.org, ipv4nacional.workers.dev and two others.

nullsecurity.tech shares at least some of its name servers with other domains, including cfa2s.workers.dev, apihome.io, trydenhosting.com and two others.

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

DNS names with 6 IP addresses:

sam.ns.cloudflare.com points to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 other IP addresses.

susan.ns.cloudflare.com points to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 other IP addresses.

Mail Servers

nullsecurity.tech is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with nullsecurity.tech are novabun.com, myselfdirection.org, jorgearaya.dev and two others.

The mail servers of nullsecurity.tech overlap at least partially with those of other domains, including stephensears.com, narrativejourneycoaching.com and governmentsecurity.org.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.