🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullhost.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:990a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2891^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.145^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.10^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=H217TsFiYOVXHUAnGURj-7C_Cvre6z9KOX4YCgpxrtY`
TXT	`resend-domain-verification=027426b1ac2e388328f4bcadb68d4422`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.145, 172.67.153.10
		IPv6 hints	2606:4700:3030::ac43:990a, 2606:4700:3036::6815:2891
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2419461268

`tech`

	DNSSEC	⚠️ Not signed
	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=1794760441

Same first word

nullhost.eu

nullhost.pl

nullhost.net

nullhost.bond

nullhost.com

nullhost.co.uk

nullhost.tech

nullhost.fun

nullhost.ph

nullhost.cloud

nullhost.ch

nullhost.space

nullhost.ru

nullhost.de

Similar names

nullshot.ai

nullshot.com

toshnull.com

nullshot.dev

hostnull.com

llunshot.co.kr

hullston.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSamber.ns.cloudflare.com2026-10-24 → 2026-11-15 · 2 obs

● 2026-10-24 17:29:04
● 2026-11-15 16:47:58

●NSoswald.ns.cloudflare.com2026-10-24 → 2026-11-15 · 2 obs

● 2026-10-24 17:29:04
● 2026-11-15 16:47:58

●MXroute1.mx.cloudflare.net2026-11-15 → 2026-11-15 · 2 obs

● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

●MXroute2.mx.cloudflare.net2026-11-15 → 2026-11-15 · 2 obs

● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

●MXroute3.mx.cloudflare.net2026-11-15 → 2026-11-15 · 2 obs

● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

●A104.21.40.1452026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-24 17:29:04
● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

●A172.67.153.102026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-24 17:29:04
● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

○A188.114.96.02026-10-24 → 2026-10-24 · 3 obs

● 2026-10-24 17:29:04
○ 2026-11-15 16:32:32
○ 2026-11-15 16:47:58

○A188.114.97.02026-10-24 → 2026-10-24 · 3 obs

● 2026-10-24 17:29:04
○ 2026-11-15 16:32:32
○ 2026-11-15 16:47:58

●A2606:4700:3030::ac43:990a2026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-24 17:29:04
● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

●A2606:4700:3036::6815:28912026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-24 17:29:04
● 2026-11-15 16:32:32
● 2026-11-15 16:47:58

○A2a06:98c1:3120::2026-10-24 → 2026-10-24 · 3 obs

● 2026-10-24 17:29:04
○ 2026-11-15 16:32:32
○ 2026-11-15 16:47:58

○A2a06:98c1:3121::2026-10-24 → 2026-10-24 · 3 obs

● 2026-10-24 17:29:04
○ 2026-11-15 16:32:32
○ 2026-11-15 16:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
nullhost.tech	amber.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.64

NS records: amber.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullhost.tech (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.145, 172.67.153.10`
AAAA	2	`2606:4700:3030::ac43:990a, 2606:4700:3036::6815:2891`
NS	2	`amber.ns.cloudflare.com, oswald.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 3), route3.mx.cloudflare.net (pri: 30)...`
TXT	3	`google-site-verification=H217TsFiYOVXHUA, resend-domain-verification=027426b1ac2e3...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

nullhost.tech directs to four IP numbers, which are 104.21.40.145, 172.67.153.10, 2606:4700:3030::ac43:990a and 2606:4700:3036::6815:2891.

lukbolaa.sbs, yvelfluides.com, krypto-casino.cz plus two other host names have IP numbers in common with nullhost.tech.

Name Servers

Two name servers handle the delegation for nullhost.tech: amber.ns.cloudflare.com and oswald.ns.cloudflare.com.

The name server configuration of nullhost.tech is shared with other domains, for instance efna.com.ar, tanosearra1970.workers.dev, anuroop.workers.dev and two others.

The name servers of nullhost.tech overlap at least partially with those of other domains — among them 777eg.org, renatoferrarinie0yzi.pages.dev, juanestebanreyesbautista27.workers.dev and two more.

Hosts with 6 IP addresses each:

amber.ns.cloudflare.com resolves to 108.162.192.64, 172.64.32.64 and 173.245.58.64 among others, with 3 other IP addresses in total.

oswald.ns.cloudflare.com resolves to 108.162.193.218, 172.64.33.218 and 173.245.59.218 among others, with 3 other IP addresses in total.

Mail Servers

Mail for nullhost.tech is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by nullhost.tech are shared with other domains: kawnek.com, robwen.pics, menghadeh.my.id and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.

nullhost.tech - robtex.com

nullhost.tech

tech

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nullhost.tech`

`tech`