ioubha.cn - robtex.com

ioubha.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:dddb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:3b5a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.90Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.219🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonald.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A2803:f800:50::6ca2:c19e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonald.ns.cloudflare.com
A2a06:98c1:50::ac40:219e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonald.ns.cloudflare.com
A108.162.193.158🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A172.64.33.158🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A173.245.59.158🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
NSrihana.ns.cloudflare.com
A2606:4700:50::adf5:3af4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A2803:f800:50::6ca2:c0f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrihana.ns.cloudflare.com
A2a06:98c1:50::ac40:20f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrihana.ns.cloudflare.com
A108.162.192.244🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A172.64.32.244🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A173.245.58.244🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.90, 172.67.221.219
IPv6 hints2606:4700:3030::ac43:dddb, 2606:4700:3031::6815:3b5a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOAdonald.ns.cloudflare.comdns@cloudflare.com serial=2411780086

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035160486

Same first word

ioubha.cn

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haibou.com
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DNS History

6 records (6 active, 0 former)

NSdonald.ns.cloudflare.comrihana.ns.cloudflare.comA104.21.59.90172.67.221.2192606:4700:3030::ac43:dddb2606:4700:3031::6815:3b5a
●NSdonald.ns.cloudflare.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-07-28 03:26:38
● 2026-08-09 17:00:02
●NSrihana.ns.cloudflare.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-07-28 03:26:38
● 2026-08-09 17:00:02
●A104.21.59.902026-07-28 → 2026-08-09 · 3 obs
● 2026-07-28 03:26:38
○ 2026-08-08 16:47:26
● 2026-08-09 17:00:02
●A172.67.221.2192026-07-28 → 2026-08-09 · 3 obs
● 2026-07-28 03:26:38
○ 2026-08-08 16:47:26
● 2026-08-09 17:00:02
●A2606:4700:3030::ac43:dddb2026-07-28 → 2026-08-09 · 3 obs
● 2026-07-28 03:26:38
○ 2026-08-08 16:47:26
● 2026-08-09 17:00:02
●A2606:4700:3031::6815:3b5a2026-07-28 → 2026-08-09 · 3 obs
● 2026-07-28 03:26:38
○ 2026-08-08 16:47:26
● 2026-08-09 17:00:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
ioubha.cndonald.ns.cloudflare.com, rihana.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.244

NS records: donald.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ioubha.cn (unsigned zone)

⏱️ Timing

Total: 1093ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.219, 104.21.59.90
AAAA22606:4700:3031::6815:3b5a, 2606:4700:3030::ac43:dddb
NS2donald.ns.cloudflare.com, rihana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donald.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

ioubha.cn has four IP addresses: 104.21.59.90, 172.67.221.219, 2606:4700:3030::ac43:dddb and 2606:4700:3031::6815:3b5a.

Additional host names — www.dpcrealtor.com, sekzi.com, cabinhillappliance.com and two others — share IP numbers with ioubha.cn.

Name Servers

ioubha.cn is served by two delegated name servers, donald.ns.cloudflare.com and rihana.ns.cloudflare.com.

ioubha.cn shares its name server setup with other domains, including variety-store.net, kd63.com, 097482.xyz and two others.

ioubha.cn has at least partial name server overlap with other domains, such as jorodacoorinvestments88.digital, norwayuncovered.com, 4507l.com and two others.

It is common to see these name servers used together with name servers magnolia.ns.cloudflare.com and leia.ns.cloudflare.com.

Host names with 6 IP numbers:

donald.ns.cloudflare.com carries IP addresses 108.162.193.158, 172.64.33.158 and 173.245.59.158, with 3 other addresses beyond those.

rihana.ns.cloudflare.com carries IP addresses 108.162.192.244, 172.64.32.244 and 173.245.58.244, with 3 other addresses beyond those.