nullnull.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

nullnull.dev

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSadele.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A2803:f800:50::6ca2:c29c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadele.ns.cloudflare.com
A2a06:98c1:50::ac40:229c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadele.ns.cloudflare.com
A108.162.194.156🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A162.159.38.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A172.64.34.156🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
NSsevki.ns.cloudflare.com
A2606:4700:58::a29f:2ca4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A2803:f800:50::6ca2:c3a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsevki.ns.cloudflare.com
A2a06:98c1:50::ac40:23a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsevki.ns.cloudflare.com
A108.162.195.164🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A172.64.35.164🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
TXTgoogle-site-verification=edCAH8ZfbcUx7tghDRYLwjWD4_uccXRuHq8VjEGtkWQ
SOAadele.ns.cloudflare.comdns@cloudflare.com serial=2413474565

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

nullnull.org
nullnull.i234.me
nullnull.app
nullnull.me
nullnull.workers.dev
nullnull.ru
nullnull.net
nullnull.de
nullnull.dev
nullnull.jp
nullnull.kr

Previous names

nullhypothesis.dev
nulli.dev
nullifiednetwork.dev
nullify.dev
nullion.dev
nulliq.dev
nullisite.dev
nullit.dev
nullity.dev
nullius.dev
nullkit.dev
nulllabs.dev
nulllayer.dev
nulllex.dev
nullmail.dev
nullman.dev
nullmanifold.dev
nullmesh.dev
nullmoose.dev
nullninja.dev

Next names

nullo.dev
nullobj.dev
nullone.dev
nullonrise.dev
nullop.dev
nullorundefined.dev
nullos.dev
nullpacket.dev
nullpath.dev
nullpipe.dev
nullpo.dev
nullpoint.dev
nullpointer.dev
nullpointerexception.dev
nullpointerlabs.dev
nullpointr.dev
nullport.dev
nullpot.dev
nullprotocol.dev
nullproxy.dev

DNS History

3 records (3 active, 0 former)

NSadele.ns.cloudflare.comsevki.ns.cloudflare.comA76.76.21.21
●NSadele.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 18:54:04
● 2026-09-05 01:50:30
●NSsevki.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 18:54:04
● 2026-09-05 01:50:30
●A76.76.21.212026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 18:54:04
● 2026-09-05 01:50:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
nullnull.devadele.ns.cloudflare.com, sevki.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.164

NS records: adele.ns.cloudflare.com, sevki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullnull.dev (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2adele.ns.cloudflare.com, sevki.ns.cloudflare.com
TXT1google-site-verification=edCAH8ZfbcUx7tg
SOA1adele.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

nullnull.dev resolves to just one IP address, 76.76.21.21.

Two other host names, along with antharagangaruralhospital.org, canal-ai.com and gamimu.cn, also share IP numbers with nullnull.dev.

Name Servers

nullnull.dev uses two name servers for its delegation: adele.ns.cloudflare.com and sevki.ns.cloudflare.com.

nullnull.dev shares its NS records with other domains, for example comfymenunderwear.com, mahlzeitbremen.de, kickcards-site.pages.dev and two others.

nullnull.dev shares at least some of its name servers with other domains, including orbisaventures.com, dinossdoulgwe.com, iptvworld.tech and two others.

These name servers are frequently paired with the name servers lana.ns.cloudflare.com, yichun.ns.cloudflare.com and kaiser.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname adele.ns.cloudflare.com directs to 108.162.194.156, 162.159.38.156 and 172.64.34.156 along with 3 other IP addresses.

Hostname sevki.ns.cloudflare.com directs to 108.162.195.164, 162.159.44.164 and 172.64.35.164 along with 3 other IP addresses.