1668.io - robtex.com

1668.io

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5297🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cb1e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.151Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.30🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSignat.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignat.ns.cloudflare.com
A2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignat.ns.cloudflare.com
A108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
NSziggy.ns.cloudflare.com
A2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRziggy.ns.cloudflare.com
A2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRziggy.ns.cloudflare.com
A108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.151, 172.67.203.30
IPv6 hints2606:4700:3030::6815:5297, 2606:4700:3037::ac43:cb1e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAignat.ns.cloudflare.comdns@cloudflare.com serial=2406230399

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784363008

Same first word

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DNS History

7 records (6 active, 1 former)

NSignat.ns.cloudflare.comziggy.ns.cloudflare.comA104.21.82.151172.67.203.302606:4700:3030::6815:52972606:4700:3037::ac43:cb1e2606:4700:3035::ac43:cb1e
●NSignat.ns.cloudflare.com2026-06-08 → 2026-07-18 · 2 obs
● 2026-06-08 05:26:14
● 2026-07-18 08:32:24
●NSziggy.ns.cloudflare.com2026-06-08 → 2026-07-18 · 2 obs
● 2026-06-08 05:26:14
● 2026-07-18 08:32:24
●A104.21.82.1512026-06-08 → 2026-07-18 · 2 obs
● 2026-06-08 05:26:14
● 2026-07-18 08:32:24
●A172.67.203.302026-06-08 → 2026-07-18 · 2 obs
● 2026-06-08 05:26:14
● 2026-07-18 08:32:24
●A2606:4700:3030::6815:52972026-06-08 → 2026-07-18 · 2 obs
● 2026-06-08 05:26:14
● 2026-07-18 08:32:24
○A2606:4700:3035::ac43:cb1e2026-06-08 → 2026-06-13 · 3 obs
● 2026-06-08 05:26:14
● 2026-06-13 12:38:22
○ 2026-07-18 08:32:24
●A2606:4700:3037::ac43:cb1e2026-07-18 → 2026-07-18 · 2 obs
○ 2026-06-13 12:38:22
● 2026-07-18 08:32:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
iob0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io-
1668.ioignat.ns.cloudflare.com, ziggy.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.19

NS records: ignat.ns.cloudflare.com, ziggy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1668.io (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.151, 172.67.203.30
AAAA22606:4700:3030::6815:5297, 2606:4700:3037::ac43:cb1e
NS2ignat.ns.cloudflare.com, ziggy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ignat.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

1668.io resolves to four IP addresses: 104.21.82.151, 172.67.203.30, 2606:4700:3030::6815:5297 and 2606:4700:3037::ac43:cb1e.

Two other host names, along with popeshenouda.com, www.nova-prospekt.org and ecp-center.ru, also share IP numbers with 1668.io.

Name Servers

1668.io is served by two delegated name servers, ignat.ns.cloudflare.com and ziggy.ns.cloudflare.com.

1668.io shares its NS records with other domains, for example xn--l8juerd1fye2ezfz713bc5rdloa.net, cm88bets.asia, hytch.io and two others.

1668.io shares at least some of its name servers with other domains, including cleverlane.co.uk, seru69fun.com, tayrocorvoosa.com and two others.

These name servers are frequently paired with the name servers javon.ns.cloudflare.com, lamar.ns.cloudflare.com and katelyn.ns.cloudflare.com.

DNS names with 6 IP addresses:

ignat.ns.cloudflare.com carries IP addresses 108.162.195.19, 162.159.44.19 and 172.64.35.19, with 3 other addresses beyond those.

ziggy.ns.cloudflare.com carries IP addresses 108.162.194.237, 162.159.38.237 and 172.64.34.237, with 3 other addresses beyond those.