dunf.com.cn - robtex.com
dunf.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:123d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b4b2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.61Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.178🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| NS | sloan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2634🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c234🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2234🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 108.162.194.52🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 162.159.38.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| A | 172.64.34.52🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sloan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.61, 172.67.180.178 | ||||||
| IPv6 hints | 2606:4700:3032::6815:123d, 2606:4700:3037::ac43:b4b2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com | ||||||
| SOA | jay.ns.cloudflare.comdns@cloudflare.com serial=2398352611 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030531758 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjay.ns.cloudflare.com2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
●NSsloan.ns.cloudflare.com2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
●A104.21.18.612026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
●A172.67.180.1782026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
●A2606:4700:3032::6815:123d2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
●A2606:4700:3037::ac43:b4b22026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 08:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| dunf.com.cn | jay.ns.cloudflare.com, sloan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.52
NS records: jay.ns.cloudflare.com, sloan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dunf.com.cn (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.61, 172.67.180.178 |
| AAAA | 2 | 2606:4700:3032::6815:123d, 2606:4700:3037::ac43:b4b2 |
| NS | 2 | jay.ns.cloudflare.com, sloan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jay.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
dunf.com.cn points to four IP numbers: 2606:4700:3032::6815:123d, 2606:4700:3037::ac43:b4b2, 104.21.18.61 and 172.67.180.178.
Other host names including wilacrepark.com, intranea.nl, bullparts.gr, www.yancongmahafengbiaozhuashua.pics and jingteer.com share IP numbers with dunf.com.cn.
Name Servers
dunf.com.cn's delegation uses two name servers, jay.ns.cloudflare.com and sloan.ns.cloudflare.com.
dunf.com.cn shares the same name server setup as other domains, for example weebox.io, anime.foundation, chav.com.cn, mfen.com.cn and rhun.com.cn.
dunf.com.cn at least partially shares name servers with other domains, including bladiebla.eu, emerain.com, recipetor.com, mystake.eu and seaskychina.com.
these name servers are commonly used together with cris.ns.cloudflare.com, dawn.ns.cloudflare.com and trey.ns.cloudflare.com.
Host names with six IP numbers:
jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.
sloan.ns.cloudflare.com points to: 2606:4700:50::a29f:2634, 2803:f800:50::6ca2:c234, 2a06:98c1:50::ac40:2234, 108.162.194.52, 162.159.38.52 and 172.64.34.52.