isnull.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

isnull.dev

DNSSEC⚠️ Not signed
NSbrodie.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ced🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrodie.ns.cloudflare.com
A2803:f800:50::6ca2:c3ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrodie.ns.cloudflare.com
A2a06:98c1:50::ac40:23ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrodie.ns.cloudflare.com
A108.162.195.237🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrodie.ns.cloudflare.com
A162.159.44.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrodie.ns.cloudflare.com
A172.64.35.237🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrodie.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
SOAbrodie.ns.cloudflare.comdns@cloudflare.com serial=2416082487

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

isnull.com.br
isnull.cn
isnull.kr
isnull.cc
isnull.ru
isnull.ai
isnull.cloud
isnull.de
isnull.in
isnull.work
isnull.co.uk
isnull.com
isnull.net
isnull.xyz
isnull.io
isnull.workers.dev
isnull.us
isnull.dev
isnull.ggff.net

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Previous names

ismola.dev
ismos.dev
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isnaldo.dev
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Next names

isny.dev
iso-20022.dev
iso-form.dev
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iso14882.dev
iso20022.dev
iso360.dev
iso639.dev
iso8652.dev
iso9899.dev
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DNS History

2 records (2 active, 0 former)

NSbrodie.ns.cloudflare.comlily.ns.cloudflare.com
●NSbrodie.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 05:24:06
● 2026-10-01 18:45:16
●NSlily.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 05:24:06
● 2026-10-01 18:45:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
isnull.devbrodie.ns.cloudflare.com, lily.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.130

NS records: brodie.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isnull.dev (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

TypeCountSample Data
NS2brodie.ns.cloudflare.com, lily.ns.cloudflare.com
SOA1brodie.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

isnull.dev is served by two delegated name servers, brodie.ns.cloudflare.com and lily.ns.cloudflare.com.

isnull.dev shares its name server setup with other domains, including ss4454356.workers.dev, navinmathew3.workers.dev, ykangular.pages.dev and two others.

isnull.dev partially shares its NS delegation with several other domains, including bwi-temp.pages.dev, honramente.org, cash-for-home-today.com and two others.

These name servers regularly co-occur with the name servers denver.ns.cloudflare.com, ian.ns.cloudflare.com and ashley.ns.cloudflare.com.

Host names with 6 IP numbers:

brodie.ns.cloudflare.com carries IP addresses 108.162.195.237, 162.159.44.237 and 172.64.35.237, with 3 other addresses beyond those.

lily.ns.cloudflare.com carries IP addresses 108.162.192.130, 172.64.32.130 and 173.245.58.130, with 3 other addresses beyond those.