ferren.io - robtex.com

ferren.io

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:e4a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9e2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.74Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.45🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclark.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclark.ns.cloudflare.com
A2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclark.ns.cloudflare.com
A108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
NSsureena.ns.cloudflare.com
A2606:4700:50::a29f:267e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsureena.ns.cloudflare.com
A2803:f800:50::6ca2:c27e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsureena.ns.cloudflare.com
A2a06:98c1:50::ac40:227e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsureena.ns.cloudflare.com
A108.162.194.126🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsureena.ns.cloudflare.com
A162.159.38.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsureena.ns.cloudflare.com
A172.64.34.126🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsureena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.74, 172.67.158.45
IPv6 hints2606:4700:3037::6815:e4a, 2606:4700:3037::ac43:9e2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAclark.ns.cloudflare.comdns@cloudflare.com serial=2403765000

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778382600

Same first word

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Similar names

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DNS History

10 records (6 active, 4 former)

NSclark.ns.cloudflare.comsureena.ns.cloudflare.comA104.21.14.74172.67.158.452606:4700:3037::6815:e4a2606:4700:3037::ac43:9e2d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSclark.ns.cloudflare.com2026-04-25 → 2026-05-10 · 2 obs
● 2026-04-25 10:59:50
● 2026-05-10 03:40:38
●NSsureena.ns.cloudflare.com2026-04-25 → 2026-05-10 · 2 obs
● 2026-04-25 10:59:50
● 2026-05-10 03:40:38
●A104.21.14.742026-05-09 → 2026-05-10 · 3 obs
○ 2026-04-25 10:59:50
● 2026-05-09 17:49:58
● 2026-05-10 03:40:38
●A172.67.158.452026-05-09 → 2026-05-10 · 3 obs
○ 2026-04-25 10:59:50
● 2026-05-09 17:49:58
● 2026-05-10 03:40:38
○A188.114.96.02026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 10:59:50
○ 2026-05-09 17:49:58
○ 2026-05-10 03:40:38
○A188.114.97.02026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 10:59:50
○ 2026-05-09 17:49:58
○ 2026-05-10 03:40:38
●A2606:4700:3037::6815:e4a2026-05-09 → 2026-05-10 · 3 obs
○ 2026-04-25 10:59:50
● 2026-05-09 17:49:58
● 2026-05-10 03:40:38
●A2606:4700:3037::ac43:9e2d2026-05-09 → 2026-05-10 · 3 obs
○ 2026-04-25 10:59:50
● 2026-05-09 17:49:58
● 2026-05-10 03:40:38
○A2a06:98c1:3120::2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 10:59:50
○ 2026-05-09 17:49:58
○ 2026-05-10 03:40:38
○A2a06:98c1:3121::2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 10:59:50
○ 2026-05-09 17:49:58
○ 2026-05-10 03:40:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
ferren.iosureena.ns.cloudflare.com, clark.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.87

NS records: sureena.ns.cloudflare.com, clark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferren.io (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.14.74, 172.67.158.45
AAAA22606:4700:3037::ac43:9e2d, 2606:4700:3037::6815:e4a
NS2clark.ns.cloudflare.com, sureena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clark.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

ferren.io points to four IP numbers: 2606:4700:3037::6815:e4a, 2606:4700:3037::ac43:9e2d, 104.21.14.74 and 172.67.158.45.

Other host names including arhiva.kurir-info.rs, openai-ide.com, stayandplayvictoria.com, www.isuc.net and tejemegahub.help share IP numbers with ferren.io.

Name Servers

ferren.io's delegation uses two name servers, clark.ns.cloudflare.com and sureena.ns.cloudflare.com.

ferren.io shares the same name server setup as other domains, for example rapicuotas.com, owlcn.com, consumerpilot.org, steverottman.com and darkdestiny.net.

ferren.io at least partially shares name servers with other domains, including junglefire.com, hi4arab.com, purplehouse.nl, shesjustafriend.com and meverselabs.io.

These name servers are commonly used with wells.ns.cloudflare.com and plato.ns.cloudflare.com.

Host names with six IP numbers:

clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.

sureena.ns.cloudflare.com points to: 2606:4700:50::a29f:267e, 2803:f800:50::6ca2:c27e, 2a06:98c1:50::ac40:227e, 108.162.194.126, 162.159.38.126 and 172.64.34.126.