qfrdj.cn - robtex.com
qfrdj.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:ce9a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2559🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.89Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.154🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bart.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| NS | may.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.89, 172.67.206.154 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ce9a, 2606:4700:3037::6815:2559 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com | ||||||
| SOA | bart.ns.cloudflare.comdns@cloudflare.com serial=2407058684 | ||||||
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=2035096609 | ||||||
Same first word
qfrdj.cn |
Similar names
DNS History
7 records (6 active, 1 former)
●NSbart.ns.cloudflare.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-07-27 13:21:38
●NSmay.ns.cloudflare.com2026-06-10 → 2026-07-27 · 2 obs
● 2026-07-27 13:21:38
●A104.21.37.892026-06-10 → 2026-07-27 · 3 obs
○ 2026-07-05 01:12:14
● 2026-07-27 13:21:38
●A172.67.206.1542026-06-10 → 2026-07-27 · 3 obs
○ 2026-07-05 01:12:14
● 2026-07-27 13:21:38
○A2606:4700:3030::ac43:ce9a2026-06-10 → 2026-06-10 · 3 obs
○ 2026-06-26 02:18:32
○ 2026-07-27 13:21:38
●A2606:4700:3032::ac43:ce9a2026-06-26 → 2026-07-27 · 4 obs
● 2026-06-26 02:18:32
○ 2026-07-05 01:12:14
● 2026-07-27 13:21:38
●A2606:4700:3037::6815:25592026-06-10 → 2026-07-27 · 3 obs
○ 2026-07-05 01:12:14
● 2026-07-27 13:21:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qfrdj.cn | may.ns.cloudflare.com, bart.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.71
NS records: may.ns.cloudflare.com, bart.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qfrdj.cn (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.154, 104.21.37.89 |
| AAAA | 2 | 2606:4700:3032::ac43:ce9a, 2606:4700:3037::6815:2559 |
| NS | 2 | bart.ns.cloudflare.com, may.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bart.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
qfrdj.cn directs to four IP numbers, which are 104.21.37.89, 172.67.206.154, 2606:4700:3032::ac43:ce9a and 2606:4700:3037::6815:2559.
Two other host names, along with onestopbadges.co.uk, etex-china.com and adepter.net, also share IP numbers with qfrdj.cn.
Name Servers
DNS delegation for qfrdj.cn points to two name servers: bart.ns.cloudflare.com and may.ns.cloudflare.com.
qfrdj.cn shares its NS records with other domains, for example hzzmy.cn, xukenu.com, xxodj.com and two others.
There is at least partial name server overlap between qfrdj.cn and other domains — knorenknalpot.nl, londonwildstore.uk, floridaoncology.net and two more among them.
These name servers are routinely deployed together with the name servers hera.ns.cloudflare.com.
DNS names with 6 IP addresses:
bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.
may.ns.cloudflare.com has IP addresses 108.162.192.135, 172.64.32.135 and 173.245.58.135, plus 3 other.