kayumo.cn - robtex.com
kayumo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:8aa2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:843🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.162🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | felicity.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| NS | monroe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.67, 172.67.138.162 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:8aa2, 2606:4700:3037::6815:843 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | felicity.ns.cloudflare.comdns@cloudflare.com serial=2409000643 | ||||||
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 2035-08-02 #72 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSfelicity.ns.cloudflare.com2026-06-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:10:08
●NSmonroe.ns.cloudflare.com2026-06-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:10:08
●A104.21.8.672026-06-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:10:08
●A172.67.138.1622026-06-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:10:08
●A2606:4700:3033::ac43:8aa22026-06-28 → 2026-07-23 · 3 obs
● 2026-06-28 17:57:54
● 2026-07-23 16:10:08
●A2606:4700:3037::6815:8432026-06-15 → 2026-07-23 · 2 obs
● 2026-07-23 16:10:08
○A2606:4700:3037::ac43:8aa22026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-28 17:57:54
○ 2026-07-23 16:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| kayumo.cn | monroe.ns.cloudflare.com, felicity.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.212
NS records: monroe.ns.cloudflare.com, felicity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kayumo.cn (unsigned zone)
⏱️ Timing
Total: 823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.162, 104.21.8.67 |
| AAAA | 2 | 2606:4700:3037::6815:843, 2606:4700:3033::ac43:8aa2 |
| NS | 2 | felicity.ns.cloudflare.com, monroe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | felicity.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
kayumo.cn resolves to four IP addresses: 104.21.8.67, 172.67.138.162, 2606:4700:3033::ac43:8aa2 and 2606:4700:3037::6815:843.
Additional host names — apcopharma.com, www.buzzblogging.com, dxywx.cn and two others — share IP numbers with kayumo.cn.
Name Servers
kayumo.cn uses two name servers for its delegation: felicity.ns.cloudflare.com and monroe.ns.cloudflare.com.
kayumo.cn shares its name server setup with other domains, including nsaac.com, zhao-ye.com, outboxment.com and two others.
kayumo.cn has at least partial name server overlap with other domains, such as primainspirace.cz, qmasters.co, theramsheaddisley.co.uk and two others.
guss.ns.cloudflare.com, rodrigo.ns.cloudflare.com and nadia.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.
Host names with 6 IP numbers:
Hostname felicity.ns.cloudflare.com directs to 108.162.195.212, 162.159.44.212 and 172.64.35.212 along with 3 other IP addresses.
Hostname monroe.ns.cloudflare.com directs to 108.162.194.153, 162.159.38.153 and 172.64.34.153 along with 3 other IP addresses.