kayumo.cn - robtex.com

kayumo.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8aa2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:843🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.162🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfelicity.ns.cloudflare.com
A2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfelicity.ns.cloudflare.com
A2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfelicity.ns.cloudflare.com
A108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.67, 172.67.138.162
IPv6 hints2606:4700:3033::ac43:8aa2, 2606:4700:3037::6815:843
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAfelicity.ns.cloudflare.comdns@cloudflare.com serial=2409000643

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 2035-08-02 #72

Same first word

Similar names

DNS History

7 records (6 active, 1 former)

NSfelicity.ns.cloudflare.commonroe.ns.cloudflare.comA104.21.8.67172.67.138.1622606:4700:3033::ac43:8aa22606:4700:3037::6815:8432606:4700:3037::ac43:8aa2
NSfelicity.ns.cloudflare.com2026-06-15 → 2026-07-23 · 2 obs
● 2026-06-15 21:41:18
● 2026-07-23 16:10:08
NSmonroe.ns.cloudflare.com2026-06-15 → 2026-07-23 · 2 obs
● 2026-06-15 21:41:18
● 2026-07-23 16:10:08
A104.21.8.672026-06-15 → 2026-07-23 · 2 obs
● 2026-06-15 21:41:18
● 2026-07-23 16:10:08
A172.67.138.1622026-06-15 → 2026-07-23 · 2 obs
● 2026-06-15 21:41:18
● 2026-07-23 16:10:08
A2606:4700:3033::ac43:8aa22026-06-28 → 2026-07-23 · 3 obs
○ 2026-06-15 21:41:18
● 2026-06-28 17:57:54
● 2026-07-23 16:10:08
A2606:4700:3037::6815:8432026-06-15 → 2026-07-23 · 2 obs
● 2026-06-15 21:41:18
● 2026-07-23 16:10:08
A2606:4700:3037::ac43:8aa22026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 21:41:18
○ 2026-06-28 17:57:54
○ 2026-07-23 16:10:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...-
kayumo.cnmonroe.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

TypeCountSample Data
A2172.67.138.162, 104.21.8.67
AAAA22606:4700:3037::6815:843, 2606:4700:3033::ac43:8aa2
NS2felicity.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1felicity.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.