o7ea.cn - dns.ninja
o7ea.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c396🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:29e3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.227Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.150🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | addyson.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| NS | osmar.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 108.162.195.124🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 162.159.44.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 172.64.35.124🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.227, 172.67.195.150 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c396, 2606:4700:3035::6815:29e3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com | ||||||
| SOA | addyson.ns.cloudflare.comdns@cloudflare.com serial=2415202425 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035379411 | ||||||
Same first word
Similar names
a7eo.com.cn |
7oea.ph |
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ea7o.pages.dev |
oe7a.biz |
oe7a.ph |
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Previous names
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Next names
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DNS History
10 records (6 active, 4 former)
●NSaddyson.ns.cloudflare.com2026-08-31 → 2026-09-30 · 2 obs
● 2026-09-30 17:15:20
●NSosmar.ns.cloudflare.com2026-08-31 → 2026-09-30 · 2 obs
● 2026-09-30 17:15:20
●A104.21.41.2272026-09-17 → 2026-09-30 · 3 obs
● 2026-09-17 09:35:42
● 2026-09-30 17:15:20
●A172.67.195.1502026-09-17 → 2026-09-30 · 3 obs
● 2026-09-17 09:35:42
● 2026-09-30 17:15:20
○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-17 09:35:42
○ 2026-09-30 17:15:20
○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-17 09:35:42
○ 2026-09-30 17:15:20
●A2606:4700:3033::ac43:c3962026-09-17 → 2026-09-30 · 3 obs
● 2026-09-17 09:35:42
● 2026-09-30 17:15:20
●A2606:4700:3035::6815:29e32026-09-17 → 2026-09-30 · 3 obs
● 2026-09-17 09:35:42
● 2026-09-30 17:15:20
○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-17 09:35:42
○ 2026-09-30 17:15:20
○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-17 09:35:42
○ 2026-09-30 17:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| o7ea.cn | osmar.ns.cloudflare.com, addyson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.68
NS records: osmar.ns.cloudflare.com, addyson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o7ea.cn (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.227, 172.67.195.150 |
| AAAA | 2 | 2606:4700:3033::ac43:c396, 2606:4700:3035::6815:29e3 |
| NS | 2 | addyson.ns.cloudflare.com, osmar.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addyson.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
o7ea.cn resolves to four IP addresses: 104.21.41.227, 172.67.195.150, 2606:4700:3033::ac43:c396 and 2606:4700:3035::6815:29e3.
Additional host names — kage303.cloud, 9898741.com, punjabbrasseriehp4.co.uk and two others — share IP numbers with o7ea.cn.
Name Servers
o7ea.cn is delegated to two name servers: addyson.ns.cloudflare.com and osmar.ns.cloudflare.com.
o7ea.cn shares its name server setup with other domains, including xhzhonglong.cn, eszymmc.cn, hkmxfood.com and two others.
o7ea.cn shares at least some of its name servers with other domains, including witty-wombat.com, weightloss-fastslimxn.pages.dev, maximeluchinipro.workers.dev and two others.
These name servers are frequently seen alongside the name servers leia.ns.cloudflare.com.
Host names with 6 IP numbers:
addyson.ns.cloudflare.com resolves to 108.162.194.68, 162.159.38.68, 172.64.34.68 and 3 other IP addresses.
osmar.ns.cloudflare.com resolves to 108.162.195.124, 162.159.44.124, 172.64.35.124 and 3 other IP addresses.