🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`worknull.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:458f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d11f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.143^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.31^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`etta.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etta.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etta.ns.cloudflare.com`
		A	108.162.192.156^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	172.64.32.156^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	173.245.58.156^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`brevo-code:e0d0d50297a2117129f6d5483c7a52ed`
TXT	`v=spf1 include:_spf.google.com include:spf.sendinblue.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.143, 172.67.209.31
		IPv6 hints	2606:4700:3033::6815:458f, 2606:4700:3035::ac43:d11f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2416450699

`com`

	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=1791659704

Same first word

worknull.xyz

worknull.com

Similar names

nullwork.io

nullwork.studio

nullwork.space

nullwork.xyz

nullwork.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSalfred.ns.cloudflare.com2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●NSetta.ns.cloudflare.com2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●MXsmtp.google.com2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●A104.21.69.1432026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●A172.67.209.312026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●A2606:4700:3033::6815:458f2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

●A2606:4700:3035::ac43:d11f2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 07:40:32
● 2026-10-10 19:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
worknull.com	etta.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.131

NS records: etta.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worknull.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.143, 172.67.209.31`
AAAA	2	`2606:4700:3033::6815:458f, 2606:4700:3035::ac43:d11f`
NS	2	`alfred.ns.cloudflare.com, etta.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`brevo-code:e0d0d50297a2117129f6d5483c7a5, v=spf1 include:_spf.google.com include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (etta.ns.cloudflare.com, etta.ns.cloudflare.com, etta.ns.cloudflare.com...)

Analysis

IP Addresses

worknull.com points to the four IP addresses 104.21.69.143, 172.67.209.31, 2606:4700:3033::6815:458f and 2606:4700:3035::ac43:d11f.

katrilevonen.com, cybermacs.eu, fayn.co and two other host names share IP numbers with worknull.com.

Name Servers

The NS records for worknull.com delegate to alfred.ns.cloudflare.com and etta.ns.cloudflare.com.

worknull.com uses the same name servers as several other domains — among them dsvware.workers.dev, pacatrad.fr, terabox-b74.pages.dev and two more.

The name servers of worknull.com overlap at least partially with those of other domains — among them printspherestudio.com, hgtravel.com, thesmartcareforkids.com and two more.

The name servers woz.ns.cloudflare.com, albert.ns.cloudflare.com and ainsley.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

alfred.ns.cloudflare.com maps to 108.162.195.131, 162.159.44.131, 172.64.35.131 and 3 additional IP addresses.

etta.ns.cloudflare.com maps to 108.162.192.156, 172.64.32.156, 173.245.58.156 and 3 additional IP addresses.

Mail Servers

Mail for worknull.com is handled by a single mail server, smtp.google.com.

worknull.com uses an identical mail server configuration to several other domains — among them casatierra.co.uk, aiemailingstudiohub.com, digitcove.com and two more.

The mail servers for worknull.com overlap at least partially with those of other domains, including hauzclub.com and estheticianmariel.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 172.253.62.26 and 6 others.

worknull.com - robtex.com

worknull.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`worknull.com`

`com`