🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullop.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d1ef^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:55ca^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.202^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.239^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁴⁹⁾
		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	`route2.mx.cloudflare.net`⁽⁵⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.202, 172.67.209.239
		IPv6 hints	2606:4700:3033::ac43:d1ef, 2606:4700:3035::6815:55ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2411829829

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

nullop.com

nullop.co.uk

nullop.tech

nullop.dev

Similar names

unpoll.com

pollun.com

ponull.workers.dev

uplonl.pages.dev

onpull.cc

opnull.com

nullpo.org

pullon.cn

nullpo.fail

nullpo.biz.id

pullon.it

plulon.com

lolpun.com

pullon.net

nopull.com

pollun.de

unpoll.us

plunol.com

pullon.ca

nullpo.net

nullpo.in

pullno.com

nupoll.com

nullpo.biz

nullpo.info

nullpo.xyz

nullpo.sakura.ne.jp

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSaria.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 12:04:20
● 2026-09-02 07:31:46

●NStom.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 12:04:20
● 2026-09-02 07:31:46

●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 12:04:20
● 2026-09-02 07:31:46

●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 12:04:20
● 2026-09-02 07:31:46

●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 12:04:20
● 2026-09-02 07:31:46

●A104.21.85.2022026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 12:04:20
● 2026-09-01 18:44:44
● 2026-09-02 07:31:46

●A172.67.209.2392026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 12:04:20
● 2026-09-01 18:44:44
● 2026-09-02 07:31:46

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 12:04:20
○ 2026-09-01 18:44:44
○ 2026-09-02 07:31:46

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 12:04:20
○ 2026-09-01 18:44:44
○ 2026-09-02 07:31:46

●A2606:4700:3033::ac43:d1ef2026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 12:04:20
● 2026-09-01 18:44:44
● 2026-09-02 07:31:46

●A2606:4700:3035::6815:55ca2026-09-01 → 2026-09-02 · 3 obs

○ 2026-09-01 12:04:20
● 2026-09-01 18:44:44
● 2026-09-02 07:31:46

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 12:04:20
○ 2026-09-01 18:44:44
○ 2026-09-02 07:31:46

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 12:04:20
○ 2026-09-01 18:44:44
○ 2026-09-02 07:31:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
nullop.dev	tom.ns.cloudflare.com, aria.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.68

NS records: tom.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullop.dev (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.202, 172.67.209.239`
AAAA	2	`2606:4700:3033::ac43:d1ef, 2606:4700:3035::6815:55ca`
NS	2	`aria.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 12), route3.mx.cloudflare.net (pri: 49)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

nullop.dev has four IP addresses: 104.21.85.202, 172.67.209.239, 2606:4700:3033::ac43:d1ef and 2606:4700:3035::6815:55ca.

amazonconsulting.eu, douglasautoandtire.com, acuratlsale.shop and two other host names share IP numbers with nullop.dev.

Name Servers

nullop.dev is delegated to two name servers: aria.ns.cloudflare.com and tom.ns.cloudflare.com.

nullop.dev uses the same name servers as several other domains — among them esclusivosoluzione46059775.pages.dev, esclusivovantaggio156753.pages.dev, supremovantaggio78699647.pages.dev and two more.

nullop.dev shares at least some of its name servers with other domains, including zcstarr.workers.dev, iriscopeflow.digital, tkaigc.com and two others.

These name servers are frequently paired with the name servers ophelia.ns.cloudflare.com, kia.ns.cloudflare.com and amit.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aria.ns.cloudflare.com resolves to 108.162.192.68, 172.64.32.68, 173.245.58.68 and 3 other IP addresses.

tom.ns.cloudflare.com resolves to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 other IP addresses.

Mail Servers

nullop.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

nullop.dev has at least partial mail server overlap with other domains such as newgoalmarketing.com, funkmail.store, chdtraining.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

nullop.dev - robtex.com

nullop.dev

dev

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

`nullop.dev`

`dev`