lu.dev - dns.ninja

lu.dev

DNSSEC⚠️ Not signed
NSharvey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharvey.ns.cloudflare.com
A2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharvey.ns.cloudflare.com
A108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
NSjanet.ns.cloudflare.com
A2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjanet.ns.cloudflare.com
A2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjanet.ns.cloudflare.com
A108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
SOAharvey.ns.cloudflare.comdns@cloudflare.com serial=2409584944

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

lu.co.nz
lu.be
lu.edu.qa
lu.cn
lu.pl
lu.dog
lu.rs
lu.lt
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lu.is
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lu.cloudns.org
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lu.se
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lu.ac.ae
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lu.email
lu.cz
lu.nu
lu.net.ar
lu.cl
lu.ca
lu.s3-website.eu-west-3.amazonaws.com
lu.ws
lu.gs
lu.bnpparibas
lu.care
lu.pa
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lu.blogspot.com
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lu.solar
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lu.kg
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lu.to
lu.ac

Similar names

ul.dk
ul.pt
ul.co
ul.ac.za
ul.si
ul.no
ul.sk
ul.kz
ul.gs
ul.hk
ul.se
ul.ie
ul.at
ul.idv.tw
ul.solutions
ul.life
ul.world
ul.cl
ul.hl.cn
ul.digital
ul.com.co
ul.edu.pk
ul.net
ul.by
ul.edu.lr
ul.fi
ul.gl
ul.tips
ul.nu
ul.com.hk
ul.live
ul.edu.ph
ul.am
ul.school
ul.pl
ul.com.br
ul.lu
ul.cz
ul.org
ul.ca
ul.do
ul.edu.co
ul.com.mx
ul.ae
ul.la
ul.com
ul.run
ul.be
ul.cc
ul.cn
ul.org.cn
ul.fyi
ul.to
ul.biz
ul.su
ul.com.sg
ul.co.kr
ul.cm
ul.ma
ul.nl
ul.hu
ul.io
ul.ag
ul.wine
ul.ink
ul.al
ul.camera
ul.edu.lb
ul.gd
ul.ac
ul.eu
ul.ee
ul.co.za
ul.de

DNS History

4 records (2 active, 2 former)

201820192020202120222023202420252026NSharvey.ns.cloudflare.comjanet.ns.cloudflare.comMXyour-dns-needs-immediate-attention.devA127.0.53.53
●NSharvey.ns.cloudflare.com2026-02-16 → 2026-07-22 · 2 obs
● 2026-02-16 23:55:12
● 2026-07-22 07:24:10
●NSjanet.ns.cloudflare.com2026-02-16 → 2026-07-22 · 2 obs
● 2026-02-16 23:55:12
● 2026-07-22 07:24:10
○MXyour-dns-needs-immediate-attention.dev2017-06-20 → 2017-06-20 · 3 obs
● 2017-06-20 17:37:06
○ 2019-08-11 16:37:34
○ 2026-07-22 07:24:10
○A127.0.53.532017-06-20 → 2017-06-20 · 3 obs
● 2017-06-20 17:37:06
○ 2019-08-11 16:37:34
○ 2026-07-22 07:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
lu.devharvey.ns.cloudflare.com, janet.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.169

NS records: harvey.ns.cloudflare.com, janet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lu.dev (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
NS2harvey.ns.cloudflare.com, janet.ns.cloudflare.com
SOA1harvey.ns.cloudflare.com dns.cloudflare.

Analysis

Name Servers

lu.dev uses two name servers for its delegation: harvey.ns.cloudflare.com and janet.ns.cloudflare.com.

The name server configuration of lu.dev is shared with other domains, for instance holdontoyourbutts.com, gobulling.eu, cl.dev and two others.

At least some of lu.dev's name servers are shared with other domains, for example malinkang.com, storihabi.com, 3288online.net and two more.

These name servers tend to be deployed in combination with the name servers wells.ns.cloudflare.com and laylah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname harvey.ns.cloudflare.com directs to 108.162.195.152, 162.159.44.152 and 172.64.35.152 along with 3 other IP addresses.

Hostname janet.ns.cloudflare.com directs to 108.162.192.169, 172.64.32.169 and 173.245.58.169 along with 3 other IP addresses.