nullorigin.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullorigin.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:10fc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d9bf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.252^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.191^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`delilah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`google-site-verification=zvWKZfr5Rin6a5eqr9JTCFYqlH3htlmnGGfcK46rpzw`
TXT	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.252, 172.67.217.191
		IPv6 hints	2606:4700:3036::6815:10fc, 2606:4700:3036::ac43:d9bf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`delilah.ns.cloudflare.com`dns@cloudflare.com serial=2417378459

`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=1792274637

Same first word

nullorigin.tech

nullorigin.xyz

nullorigin.com

Similar names

grillunion.de

uniongrill.com

liulinrong.workers.dev

originnull.com

originnull.co

roninguill.com

grillunion.com

originnull.xyz

Previous names

Next names

DNS History

17 records (8 active, 9 former)

○NScont603385.earth.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NScont603385.mars.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NScont603385.mercury.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NScont603385.venus.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

●NSdelilah.ns.cloudflare.com2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

●NSrenan.ns.cloudflare.com2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

○NStech-domains.earth.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NStech-domains.mars.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NStech-domains.mercury.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

○NStech-domains.venus.orderbox-dns.com2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

●MXmx1.improvmx.com2026-09-26 → 2026-10-17 · 2 obs

● 2026-09-26 11:17:26
● 2026-10-17 22:36:42

●MXmx2.improvmx.com2026-09-26 → 2026-10-17 · 2 obs

● 2026-09-26 11:17:26
● 2026-10-17 22:36:42

●A104.21.16.2522026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

●A172.67.217.1912026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

○A216.198.79.12026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 11:17:26
○ 2026-10-17 22:36:40
○ 2026-10-17 22:36:42

●A2606:4700:3036::6815:10fc2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

●A2606:4700:3036::ac43:d9bf2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-26 11:17:26
● 2026-10-17 22:36:40
● 2026-10-17 22:36:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net	8 records
nullorigin.tech	renan.ns.cloudflare.com, delilah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.99

NS records: renan.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullorigin.tech (unsigned zone)

⏱️ Timing

Total: 1159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.191, 104.21.16.252`
AAAA	2	`2606:4700:3036::ac43:d9bf, 2606:4700:3036::6815:10fc`
NS	2	`delilah.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	2	`google-site-verification=zvWKZfr5Rin6a5e, v=spf1 include:spf.improvmx.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`delilah.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

nullorigin.tech directs to four IP numbers, which are 104.21.16.252, 172.67.217.191, 2606:4700:3036::6815:10fc and 2606:4700:3036::ac43:d9bf.

4018242.com.cdn.cloudflare.net, camerpay.biz, openai.iruo.top and two other host names share IP numbers with nullorigin.tech.

Name Servers

nullorigin.tech is delegated to two name servers: delilah.ns.cloudflare.com and renan.ns.cloudflare.com.

nullorigin.tech uses the same name servers as several other domains — among them petalasdivinas.pt, ukdroneinsurance.co.uk, consultancylondonbooks.co.uk and two more.

The name servers of nullorigin.tech overlap at least partially with those of other domains — among them carolinewilhite.com, ush-ac-d.pages.dev, bhochevar.com and two more.

It is common to find these name servers alongside the name servers harvey.ns.cloudflare.com, gene.ns.cloudflare.com, hattie.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

delilah.ns.cloudflare.com resolves to 108.162.194.99, 162.159.38.99, 172.64.34.99 and 3 other IP addresses.

renan.ns.cloudflare.com resolves to 108.162.195.62, 162.159.44.62, 172.64.35.62 and 3 other IP addresses.

Mail Servers

Mail for nullorigin.tech is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

nullorigin.tech uses an identical mail server configuration to several other domains — among them dailygainsfitness.com, imagenet.co.il, aakritistic.online and two more.

nullorigin.tech has at least partial mail server overlap with other domains such as zumbalehmusic.com, codeproof.xyz, returns.uk and two more.

Hostnames that resolve to 6 IP addresses:

mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.