felt.dev - dns.ninja

felt.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c6f3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:44d6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.214Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.243🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgina.ns.cloudflare.com
A108.162.192.117🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A172.64.32.117🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A173.245.58.117🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTanthropic-domain-verification-vxs0n8=kTvjdu3pM3jeBz7BZp2B4ocoD
TXTgoogle-site-verification=Qo36uov0EoEG4b4KQOcswvrrmaOJJgI67VcJqXPpbSQ
TXTgoogle-site-verification=aHaOeopjm1xAjLEKDyvjIIN6_Vif96PHhXqyuq7y0zY
TXTv=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.214, 172.67.198.243
IPv6 hints2606:4700:3032::ac43:c6f3, 2606:4700:3033::6815:44d6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOAgina.ns.cloudflare.comdns@cloudflare.com serial=2404423118

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

felt.ca
felt.k12.ok.us
felt.se
felt.be
felt.ch
felt.blue
felt.co.za
felt.es
felt.com.cn
felt.com.br
felt.cz
felt.no
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felt.com
felt.buzz
felt.cn
felt.co
felt.co.jp
felt.at
felt.bike
felt.nl
felt.dk
felt.in
felt.info
felt.co.nz

Similar names

tefl.me
telf.es
telf.cz
tefl.ie
flet.in
fetl.co.uk
eftl.co.nz
fetl.net
left.com
ftel.net.vn
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flte.fr
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ftel.net
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eflt.com
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left.se
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left.vc
tefl.om
ftel.com
tefl.nl
eflt.ca
tfel.com.tw
tlef.com
flet.com
tfle.org
fetl.com
elft.net
left.gallery
lfet.jp
left.cool
elft.nhs.uk
flte.com
left.cl
flet.dk
flte.pl
flet.pl
tfel.co.nz
fetl.org
tefl.com
tefl.co.uk
flet.nl
left.net
ftel.pro.vn
tefl.co
left.nl
eltf.cn
fetl.com.cn
tefl.be
telf.ch
left.ch
tlef.co.jp
fetl.org.uk
flet.ru
left.digital
left.ru
left.tv
tefl.cc
left.af
eltf.com
left.biz
left.ru.com
telf.com
flet.ir
left.buzz
tefl.eu
tefl.tw
tlfe.com
ftel.co.uk
elft.be
telf.ca
tefl.org
left.or.kr
fetl.fr
tfel.de
elft.nl
eflt.ru
left.at
tefl.de
telf.se
tefl.app
etfl.com
fetl.de
left.us
flet.ai
telf.co
flet.dev
flet.si
left.com.br
ftel.jp
telf.org
fetl.com.tw
left.by
telf.cn
elft.hu
eltf.ca
tlef.ru
left.it
tlfe.net
ftel.us
ftel.kz
ftle.com
tefl.guide
left.ly
flte.org
left.media
elft.org
etfl.cn
left.mn
left.fr
etfl.ee
flet.com.br
telf.co.uk
tefl.com.mx
ftel.mobi
letf.com.tw
tefl.in
telf.biz
left.eu
left.cc
left.co.nz
tefl.careers
eltf.net
tfel.net
tefl.ru
left.io
ftel.fr
ftel.ru
left.info
elft.com
tlef.de
ltfe.com
telf.ru
telf.at
tlfe.org.uk
tefl.com.cn
flet.jp
tfle.com
tfel.com
tefl.global

DNS History

15 records (11 active, 4 former)

202120222023202420252026NSgina.ns.cloudflare.comtheo.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.68.214172.67.198.2432606:4700:3032::ac43:c6f32606:4700:3033::6815:44d645.55.44.189
●NSgina.ns.cloudflare.com2026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
○NSns1.digitalocean.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 00:46:20
○ 2026-02-24 22:00:48
○ 2026-06-16 18:57:14
○NSns2.digitalocean.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 00:46:20
○ 2026-02-24 22:00:48
○ 2026-06-16 18:57:14
○NSns3.digitalocean.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 00:46:20
○ 2026-02-24 22:00:48
○ 2026-06-16 18:57:14
●NStheo.ns.cloudflare.com2026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●MXalt1.aspmx.l.google.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●MXalt2.aspmx.l.google.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●MXaspmx.l.google.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●A104.21.68.2142026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●A172.67.198.2432026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●A2606:4700:3032::ac43:c6f32026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
●A2606:4700:3033::6815:44d62026-02-24 → 2026-06-16 · 3 obs
○ 2020-03-12 00:46:20
● 2026-02-24 22:00:48
● 2026-06-16 18:57:14
○A45.55.44.1892020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 00:46:20
○ 2026-02-24 22:00:48
○ 2026-06-16 18:57:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
felt.devtheo.ns.cloudflare.com, gina.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, gina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for felt.dev (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.243, 104.21.68.214
AAAA22606:4700:3033::6815:44d6, 2606:4700:3032::ac43:c6f3
NS2gina.ns.cloudflare.com, theo.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4anthropic-domain-verification-vxs0n8=kTv, google-site-verification=Qo36uov0EoEG4b4...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gina.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

felt.dev has four IP addresses: 104.21.68.214, 172.67.198.243, 2606:4700:3032::ac43:c6f3 and 2606:4700:3033::6815:44d6.

Additional host names — aadl.cn, jingchaodental.com, 121sy.cn and two others — share IP numbers with felt.dev.

Name Servers

Two name servers handle the delegation for felt.dev: gina.ns.cloudflare.com and theo.ns.cloudflare.com.

felt.dev shares its name server setup with other domains, including gtdsummit.com, zesty.io, bdggame.games and two others.

felt.dev partially shares its NS delegation with several other domains, including hausercompany.com, saocs.com, sudarshan.org and two others.

These name servers are frequently paired with the name servers galilea.ns.cloudflare.com, chan.ns.cloudflare.com, dave.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

gina.ns.cloudflare.com resolves to 108.162.192.117, 172.64.32.117 and 173.245.58.117 among others, with 3 other IP addresses in total.

theo.ns.cloudflare.com resolves to 108.162.193.144, 172.64.33.144 and 173.245.59.144 among others, with 3 other IP addresses in total.

Mail Servers

Mail for felt.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

felt.dev shares mail servers — at least in part — with other domains, including beveragecoasters.com, ns500758.ns500758.ns500759.ns500698.ns500736.ns500735.ns500736.ns500698.ns500735.ns500698.ns500686.ns500652.trackreceptor.com, brianreily.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.