dq57.cn - robtex.com
dq57.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:a792🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:39f8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.248Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.146🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | albert.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 108.162.193.58🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 172.64.33.58🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 173.245.59.58🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| NS | marissa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2672🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c272🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2272🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 108.162.194.114🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 162.159.38.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 172.64.34.114🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.248, 172.67.167.146 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a792, 2606:4700:3037::6815:39f8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com | ||||||
| SOA | albert.ns.cloudflare.comdns@cloudflare.com serial=2397293309 | ||||||
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=2034666589 | ||||||
Same first word
dq57.cn |
Similar names
DNS History
9 records (6 active, 3 former)
●NSalbert.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
●NSmarissa.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
○NSns1.22.cn2020-02-29 → 2020-02-29 · 3 obs
○ 2026-04-10 14:22:36
○ 2026-04-13 15:39:12
○NSns2.22.cn2020-02-29 → 2020-02-29 · 3 obs
○ 2026-04-10 14:22:36
○ 2026-04-13 15:39:12
●A104.21.57.2482026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
○A110.42.2.2362020-02-29 → 2020-02-29 · 3 obs
○ 2026-04-10 14:22:36
○ 2026-04-13 15:39:12
●A172.67.167.1462026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
●A2606:4700:3033::ac43:a7922026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
●A2606:4700:3037::6815:39f82026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 14:22:36
● 2026-04-13 15:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dq57.cn | albert.ns.cloudflare.com, marissa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.114
NS records: albert.ns.cloudflare.com, marissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dq57.cn (unsigned zone)
⏱️ Timing
Total: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.146, 104.21.57.248 |
| AAAA | 2 | 2606:4700:3037::6815:39f8, 2606:4700:3033::ac43:a792 |
| NS | 2 | albert.ns.cloudflare.com, marissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
dq57.cn points to four IP numbers: 2606:4700:3033::ac43:a792, 2606:4700:3037::6815:39f8, 104.21.57.248 and 172.67.167.146.
Other host names including eggnesu.com, pjqu.cn, mikototo99.com, kpi4dgowes.com and kinpart.com share IP numbers with dq57.cn.
Name Servers
dq57.cn's delegation uses two name servers, albert.ns.cloudflare.com and marissa.ns.cloudflare.com.
dq57.cn shares the same name server setup as other domains, for example zhaibaba.cn, zjgrj.cn, taobao5vip.cn, ameing.com and jc1995.cn.
dq57.cn at least partially shares name servers with other domains, including lyot.org, zhongdajixie.net, anwqjd.cn, grand.exchange and 1xbet-apk.ga.
These name servers are often used together with alexandra.ns.cloudflare.com.
Host names with six IP numbers:
albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58.
marissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2672, 2803:f800:50::6ca2:c272, 2a06:98c1:50::ac40:2272, 108.162.194.114, 162.159.38.114 and 172.64.34.114.