futan.co - robtex.com

futan.co

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3bf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:831d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.29🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjo.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
NSrocky.ns.cloudflare.com
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
TXTv=spf1 a mx include:_spf_h2.futan.co -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.191, 172.67.131.29
IPv6 hints2606:4700:3031::6815:3bf, 2606:4700:3034::ac43:831d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAjo.ns.cloudflare.comdns@cloudflare.com serial=2408142699

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=1759717904

Same first word

futan.com
futan.co
futan.net

Similar names

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antfu.dev
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fatun.de
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tufan.no
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ftuan.com
faunt.net
tafun.de
tnufa.co.il

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSjo.ns.cloudflare.comrocky.ns.cloudflare.comA104.21.3.191172.67.131.292606:4700:3031::6815:3bf2606:4700:3034::ac43:831d54.173.8.17354.86.114.104CNAMEpr-co-suspensions.neuweb.biz
●NSjo.ns.cloudflare.com2026-06-24 → 2026-07-27 · 2 obs
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
●NSrocky.ns.cloudflare.com2026-06-24 → 2026-07-27 · 2 obs
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
●A104.21.3.1912026-06-24 → 2026-07-27 · 3 obs
○ 2015-08-03 01:10:58
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
●A172.67.131.292026-06-24 → 2026-07-27 · 3 obs
○ 2015-08-03 01:10:58
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
●A2606:4700:3031::6815:3bf2026-06-24 → 2026-07-27 · 3 obs
○ 2015-08-03 01:10:58
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
●A2606:4700:3034::ac43:831d2026-06-24 → 2026-07-27 · 3 obs
○ 2015-08-03 01:10:58
● 2026-06-24 09:05:10
● 2026-07-27 22:20:16
○A54.173.8.1732015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 01:10:58
○ 2026-06-24 09:05:10
○ 2026-07-27 22:20:16
○A54.86.114.1042015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 01:10:58
○ 2026-06-24 09:05:10
○ 2026-07-27 22:20:16
○CNAMEpr-co-suspensions.neuweb.biz2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 01:10:58
○ 2015-12-03 01:34:18
○ 2026-07-27 22:20:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
futan.cojo.ns.cloudflare.com, rocky.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.172

NS records: jo.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for futan.co (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.29, 104.21.3.191
AAAA22606:4700:3031::6815:3bf, 2606:4700:3034::ac43:831d
NS2jo.ns.cloudflare.com, rocky.ns.cloudflare.com
TXT1v=spf1 a mx include:_spf_h2.futan.co -al
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jo.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

futan.co has four IP addresses: 104.21.3.191, 172.67.131.29, 2606:4700:3031::6815:3bf and 2606:4700:3034::ac43:831d.

bingepost.com, www.ceoclix.com.cdn.cloudflare.net, aqx.com and two other host names share IP numbers with futan.co.

Name Servers

The NS records for futan.co delegate to jo.ns.cloudflare.com and rocky.ns.cloudflare.com.

futan.co uses the same name servers as several other domains — among them jacketsthreads.com, lightninglearning.net, mayssaassaf.com and two more.

futan.co partially shares its NS delegation with several other domains, including manhattanproducts.com, dunbearpark.com, anngli.com.ua and two others.

These name servers often co-occur with the name servers melody.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jo.ns.cloudflare.com maps to 108.162.192.172, 172.64.32.172, 173.245.58.172 and 3 additional IP addresses.

rocky.ns.cloudflare.com maps to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 additional IP addresses.