tfyou.co - robtex.com

tfyou.co

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2769🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9079🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.105Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.121🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A2803:f800:50::6ca2:c360🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerson.ns.cloudflare.com
A2a06:98c1:50::ac40:2360🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemerson.ns.cloudflare.com
A108.162.195.96🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A172.64.35.96🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
NSitzel.ns.cloudflare.com
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1a🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTgoogle-site-verification=tzhSgriE23Bs8OsnQqZ5GpYydyPkw1mh_E0j3ThysLU
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.105, 172.67.144.121
IPv6 hints2606:4700:3033::6815:2769, 2606:4700:3036::ac43:9079
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2399155727

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759632989
🔒 HSTS Preload (+subdomains)

Same first word

tfyou.com
tfyou.co
tfyou.net

Similar names

ouytf.cn
utofy.com
tyfou.com
fouty.com
fouty.top
yofut.com
toufy.com
toyuf.sakura.ne.jp
toufy.me
outfy.com
fyout.com

DNS History

11 records (11 active, 0 former)

NSemerson.ns.cloudflare.comitzel.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.39.105172.67.144.1212606:4700:3033::6815:27692606:4700:3036::ac43:9079
●NSemerson.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●NSitzel.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●MXalt1.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●MXalt2.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●MXalt3.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●MXalt4.aspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●MXaspmx.l.google.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●A104.21.39.1052026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●A172.67.144.1212026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●A2606:4700:3033::6815:27692026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30
●A2606:4700:3036::ac43:90792026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 17:41:54
● 2026-04-13 11:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
tfyou.coitzel.ns.cloudflare.com, emerson.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.42

NS records: itzel.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfyou.co (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.121, 104.21.39.105
AAAA22606:4700:3033::6815:2769, 2606:4700:3036::ac43:9079
NS2emerson.ns.cloudflare.com, itzel.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=tzhSgriE23Bs8Os, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerson.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

tfyou.co resolves to four IP numbers: 2606:4700:3033::6815:2769, 2606:4700:3036::ac43:9079, 104.21.39.105 and 172.67.144.121.

other host names for instance rapsodie.co, videq.ink, 1800go(0x6675636b)urself.com, saz.im and littledetails.net share IP numbers with tfyou.co.

Name Servers

tfyou.co is delegated to two name servers: emerson.ns.cloudflare.com and itzel.ns.cloudflare.com.

tfyou.co shares the same name server setup as other domains, for example cooperagephilly.com, fastimmo.fr, ovenmanufacturers.com, toquentete.net and cinesept.fr.

tfyou.co at least partially shares name servers with other domains, for instance autoelectricalaustralia.com.au, hanoi4dx.com, portuplay.click, cceebbdd03.top and stanton-energie.de.

These name servers are commonly used with the name servers jason.ns.cloudflare.com.

Host names with six IP numbers:

emerson.ns.cloudflare.com points to: 2606:4700:58::a29f:2c60, 2803:f800:50::6ca2:c360, 2a06:98c1:50::ac40:2360, 108.162.195.96, 162.159.44.96 and 172.64.35.96; itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.

Mail Servers

tfyou.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tfyou.co shares mail servers with other domains at least partially, including dreamrealmcards.com, camdennurseries.com.au, ns500758.ns500698.ns500759.ns500758.ns500736.ns500735.ns500735.ns500576.ns500708.ns500698.ns500698.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500754.ns500742.ns500671.ns500742.ns500731.ns500705.ns500688.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com and ns500765.ns500765.ns500699.ns500734.ns500699.ns500734.ns500699.ns500683.ns500693.ns500693.ns500632.ns500612.ns500612.ns500588.ns500578.ns500110.dtrkdll.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 172.253.115.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.