0duyun.com - robtex.com

0duyun.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:14a0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c130🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.160Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.48🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSryleigh.ns.cloudflare.com
A2606:4700:50::a29f:26c6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c2c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:22c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryleigh.ns.cloudflare.com
A108.162.194.198🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A162.159.38.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A172.64.34.198Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.160, 172.67.193.48
IPv6 hints2606:4700:3030::6815:14a0, 2606:4700:3033::ac43:c130
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2409181455

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784458137

Same first word

0duyun.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSkip.ns.cloudflare.comryleigh.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.20.160172.67.193.482606:4700:3030::6815:14a02606:4700:3033::ac43:c1302606:4700:3030::ac43:c1302606:4700:3033::6815:14a0
○NSdns1.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
○NSdns2.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
○NSdns3.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
○NSdns4.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
○NSdns5.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
○NSdns6.iidns.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 20:25:20
○ 2015-12-20 21:26:50
○ 2026-07-19 11:10:06
●NSkip.ns.cloudflare.com2026-05-17 → 2026-07-19 · 3 obs
○ 2015-12-20 21:26:50
● 2026-05-17 04:21:04
● 2026-07-19 11:10:06
●NSryleigh.ns.cloudflare.com2026-05-17 → 2026-07-19 · 3 obs
○ 2015-12-20 21:26:50
● 2026-05-17 04:21:04
● 2026-07-19 11:10:06
●A104.21.20.1602026-05-17 → 2026-07-19 · 2 obs
● 2026-05-17 04:21:04
● 2026-07-19 11:10:06
●A172.67.193.482026-05-17 → 2026-07-19 · 2 obs
● 2026-05-17 04:21:04
● 2026-07-19 11:10:06
●A2606:4700:3030::6815:14a02026-06-26 → 2026-07-19 · 3 obs
○ 2026-05-22 15:18:24
● 2026-06-26 10:22:50
● 2026-07-19 11:10:06
○A2606:4700:3030::ac43:c1302026-05-17 → 2026-05-22 · 4 obs
● 2026-05-17 04:21:04
● 2026-05-22 15:18:24
○ 2026-06-26 10:22:50
○ 2026-07-19 11:10:06
○A2606:4700:3033::6815:14a02026-05-17 → 2026-05-22 · 4 obs
● 2026-05-17 04:21:04
● 2026-05-22 15:18:24
○ 2026-06-26 10:22:50
○ 2026-07-19 11:10:06
●A2606:4700:3033::ac43:c1302026-06-26 → 2026-07-19 · 3 obs
○ 2026-05-22 15:18:24
● 2026-06-26 10:22:50
● 2026-07-19 11:10:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
0duyun.comkip.ns.cloudflare.com, ryleigh.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.198

NS records: kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0duyun.com (unsigned zone)

⏱️ Timing

Total: 4247ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.160, 172.67.193.48
AAAA22606:4700:3033::ac43:c130, 2606:4700:3030::6815:14a0
NS2kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kip.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kip.ns.cloudflare.com, kip.ns.cloudflare.com, kip.ns.cloudflare.com...)

Analysis

IP Addresses

0duyun.com directs to four IP numbers, which are 104.21.20.160, 172.67.193.48, 2606:4700:3030::6815:14a0 and 2606:4700:3033::ac43:c130.

Name Servers

0duyun.com is delegated to two name servers: kip.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kip.ns.cloudflare.com resolves to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 other IP addresses.

ryleigh.ns.cloudflare.com resolves to 108.162.194.198, 162.159.38.198, 172.64.34.198 and 3 other IP addresses.