tfi.io - robtex.com

tfi.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b61d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2008🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.8Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.29🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSns1.cloudsingularity.io ⭐
A2400:cb00:2049:1::c629:de37🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A198.41.222.55Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcf-198-41-222-55.cloudflare.com
NSns1.cloudsingularity.network
A2400:cb00:2049:1::c629:df38🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A198.41.223.56Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcf-198-41-223-56.cloudflare.com
NSns1.cloudsingularity.org
A2400:cb00:2049:1::a29f:9b3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.9.179Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.cloudsingularity.zone
A2400:cb00:2049:1::a29f:af7🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.247Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.32.8, 172.67.182.29
IPv62606:4700:3030::ac43:b61d, 2606:4700:3037::6815:2008
SOAns1.cloudsingularity.iodns@cloudflare.com serial=2399214358

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1773494468

Same first word

tfi.sh
tfi.com.tr
tfi.eu
tfi.com.br
tfi.co.za
tfi.me
tfi.ac.jp
tfi.email
tfi.at
tfi.com.cn
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tfi.com.vn
tfi.fr
tfi.com.qa
tfi.inc
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tfi.ro
tfi.net.au
tfi.net
tfi.ru
tfi.is

Similar names

fit.edu.ph
fit.com.cn
fit
ift.com.cn
ift.tt
ift.bg
fti.ie
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fit.bike
fti.cz
fit.express
ift.ie
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fit.es
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tif.eu
ift.com.au
fti.com
tif.info
ift.cl
ift.eu
tif.fi
fit.co.nz
fti.capital
fit.media
fit.vet
fit.edu.tw
tif.sa
itf.org
fti.se
fit.bg
fit.nl
ift.gr
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fit.church
tif.nl
fit.clinic
fti.holiday
fit.cash
fit.sk
fti.edu.al
ift.world
ift.az
itf.ae
fit.show
fit.kitchen
fti.eu
fit.nu
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fit.life
fti.dp.ua
ift.co
fti.eco
itf.ie
fti.biz
fit.uz
fti.org.kg
ift.ro
fit.coffee
ift.zgora.pl
tif.com.br
tif.org.tr
itf.lt
fit.money
tif.ee
fit.ee
itf.edu.br
fit.bio
fit.tel
itf.org.uk
fit.hk
tif.no
tif.co.kr
ift.pt
ift.co.nz
fit.ru
tif.at
ift.org.br
fit.it
ift.co.uk
ift.cz
fit.gob.mx
itf.cl
itf.org.ar

DNS History

9 records (9 active, 0 former)

NSns1.cloudsingularity.ions1.cloudsingularity.networkns1.cloudsingularity.orgns1.cloudsingularity.zoneMXaspmx.l.google.comA104.21.32.8172.67.182.292606:4700:3030::ac43:b61d2606:4700:3037::6815:2008
●NSns1.cloudsingularity.io2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●NSns1.cloudsingularity.network2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●NSns1.cloudsingularity.org2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●NSns1.cloudsingularity.zone2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●MXaspmx.l.google.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●A104.21.32.82026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●A172.67.182.292026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●A2606:4700:3030::ac43:b61d2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32
●A2606:4700:3037::6815:20082026-03-20 → 2026-03-22 · 2 obs
● 2026-03-20 18:09:36
● 2026-03-22 15:39:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
tfi.ions1.cloudsingularity.io, ns1.cloudsingularity.zone, ns1.cloudsingularity.network, ns1.cloudsingularity.org2 records

✅ Authoritative Response

Server: 198.41.223.56

NS records: ns1.cloudsingularity.io, ns1.cloudsingularity.zone, ns1.cloudsingularity.network, ns1.cloudsingularity.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfi.io (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.29, 104.21.32.8
AAAA22606:4700:3030::ac43:b61d, 2606:4700:3037::6815:2008
NS4ns1.cloudsingularity.io, ns1.cloudsingularity.network...
MX1aspmx.l.google.com (pri: 1)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.cloudsingularity.io dns.cloudflare.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.cloudsingularity.io, ns1.cloudsingularity.io)

Analysis

IP Addresses

tfi.io resolves to four IP numbers: 2606:4700:3030::ac43:b61d, 2606:4700:3037::6815:2008, 104.21.32.8 and 172.67.182.29.

other host names for instance plata.rovinieta24.ro, d2h.akamaized.workers.dev, ioqdsyklgsuhc.website, www.fzzby.com and ilsaden.ru share IP numbers with tfi.io.

Name Servers

tfi.io is delegated to four name servers: ns1.cloudsingularity.io, ns1.cloudsingularity.network, ns1.cloudsingularity.org and ns1.cloudsingularity.zone.

tfi.io at least partially shares name servers with other domains, for instance cloudsingularity.zone, techfutures.ca, cloudsingularity.email, csddns.xyz and columbusmeatmarket.com.

These name servers are often used with jay.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with two IP numbers:

Host name ns1.cloudsingularity.io points to: 2400:cb00:2049:1::c629:de37 and 198.41.222.55.

Host name ns1.cloudsingularity.network points to: 2400:cb00:2049:1::c629:df38 and 198.41.223.56.

Host name ns1.cloudsingularity.org points to: 2400:cb00:2049:1::a29f:9b3 and 162.159.9.179.

Host name ns1.cloudsingularity.zone points to: 2400:cb00:2049:1::a29f:af7 and 162.159.10.247.

Mail Servers

tfi.io is handled by a single mail server, aspmx.l.google.com.

tfi.io shares the same mail server setup as other domains, for instance t23.glitnirmail.com, ithought.tech, atlasiowacity.com, scako.com.br and miramarpeninsula.org.nz.

tfi.io shares mail servers with other domains at least partially, including routehero.com, ns500758.ns500758.ns500759.ns500758.ns500735.ns500698.ns500736.ns500708.ns500708.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500731.ns500742.ns500742.ns500742.ns500705.ns500705.ns500671.ns500291.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com, ns500734.ns500693.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500693.ns500693.ns500693.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com and ns500698.ns500758.ns500736.ns500736.ns500736.ns500698.ns500736.ns500698.ns500735.ns500708.ns500619.ns500686.ns500619.trackreceptor.com.

These mail servers are commonly used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host aspmx.l.google.com resolves to two IPs: 2607:f8b0:4004:c19::1b and 172.253.62.27.