thirdfloor.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thirdfloor.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d6e9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5b5d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.93Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.233🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSsavanna.ns.cloudflare.com
A2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsavanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsavanna.ns.cloudflare.com
A108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(61)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(92)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.93, 172.67.214.233
IPv6 hints2606:4700:3034::ac43:d6e9, 2606:4700:3037::6815:5b5d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2412960064

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

thirdfloor.one
thirdfloor.co.kr
thirdfloor.it
thirdfloor.ca
thirdfloor.net
thirdfloor.com
thirdfloor.co.uk
thirdfloor.dev
thirdfloor.ai
thirdfloor.eu
thirdfloor.com.au
thirdfloor.agency
thirdfloor.com.tw
thirdfloor.pages.dev
thirdfloor.xyz
thirdfloor.us
thirdfloor.de

Previous names

thinliquid.dev
thinmint.dev
thinnovate.dev
thinow.dev
thinplat.dev
thinqr.dev
thinslice.dev
thinwrap.dev
thinxcloud.dev
thinxlabs.dev
thioux.dev
thiph.dev
thiqah.dev
thir.dev
thiratpagny.dev
third-turing.dev
thirdage.dev
thirdbrain.dev
thirdcoast.dev
thirdeyefeu.dev

Next names

thirdfort.dev
thirdgate.dev
thirdgenstudio.dev
thirdherd.dev
thirdimpact.dev
thirdlabs.dev
thirdlaw.dev
thirdloop.dev
thirdmagic.dev
thirdman.dev
thirdoption.dev
thirdperson.dev
thirdriver.dev
thirdspace-london.dev
thirdst.dev
thirdstreet.dev
thirdsun.dev
thirdview.dev
thirdwatch.dev
thirdway.dev

DNS History

9 records (9 active, 0 former)

NSchance.ns.cloudflare.comsavanna.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.91.93172.67.214.2332606:4700:3034::ac43:d6e92606:4700:3037::6815:5b5d
●NSchance.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 14:36:22
● 2026-09-03 18:42:46
●NSsavanna.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 14:36:22
● 2026-09-03 18:42:46
●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●A104.21.91.932026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●A172.67.214.2332026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●A2606:4700:3034::ac43:d6e92026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46
●A2606:4700:3037::6815:5b5d2026-09-01 → 2026-09-03 · 4 obs
● 2026-09-01 14:36:22
○ 2026-09-03 02:33:04
● 2026-09-03 04:38:12
● 2026-09-03 18:42:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
thirdfloor.devsavanna.ns.cloudflare.com, chance.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.136

NS records: savanna.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thirdfloor.dev (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.233, 104.21.91.93
AAAA22606:4700:3034::ac43:d6e9, 2606:4700:3037::6815:5b5d
NS2chance.ns.cloudflare.com, savanna.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 15), route2.mx.cloudflare.net (pri: 61)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chance.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

thirdfloor.dev directs to four IP numbers, which are 104.21.91.93, 172.67.214.233, 2606:4700:3034::ac43:d6e9 and 2606:4700:3037::6815:5b5d.

3lbetcom.com, reuter-consulting.net, ekuaicai.com and two other host names share IP numbers with thirdfloor.dev.

Name Servers

thirdfloor.dev uses two name servers for its delegation: chance.ns.cloudflare.com and savanna.ns.cloudflare.com.

thirdfloor.dev uses the same name servers as several other domains — among them xonea.shop, gxeph8ckgukp.workers.dev, localroofprosusa.com and two more.

There is at least partial name server overlap between thirdfloor.dev and other domains — langlitzexteriors.workers.dev, neptaro.shop, hau.ip-ddns.com and two more among them.

These name servers tend to appear in combination with the name servers trey.ns.cloudflare.com, stevie.ns.cloudflare.com, mary.ns.cloudflare.com and ns61.cloudns.net.

Hostnames that resolve to 6 IP addresses:

Hostname chance.ns.cloudflare.com directs to 108.162.195.33, 162.159.44.33 and 172.64.35.33 along with 3 other IP addresses.

Hostname savanna.ns.cloudflare.com directs to 108.162.194.136, 162.159.38.136 and 172.64.34.136 along with 3 other IP addresses.

Mail Servers

Incoming mail for thirdfloor.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

thirdfloor.dev has at least partial mail server overlap with other domains such as webguru24.com, fadelbidiga.dev, lamaison-sante.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.