2317.cn - robtex.com
2317.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | buy.domains.go.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | emailto.service.at.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=2034671103 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSbuy.domains.go.marksmile.com2026-04-04 → 2026-04-15 · 2 obs
● 2026-04-15 00:55:36
●NSemailto.service.at.marksmile.com2026-04-04 → 2026-04-15 · 2 obs
● 2026-04-15 00:55:36
●MXmail.happyisp.com2026-04-04 → 2026-04-15 · 2 obs
● 2026-04-15 00:55:36
●A47.76.62.1672026-04-04 → 2026-04-15 · 2 obs
● 2026-04-15 00:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 2317.cn | buy.domains.go.marksmile.com, emailto.service.at.marksmile.com | - |
✅ Authoritative Response
Server:47.76.62.167
NS records: buy.domains.go.marksmile.com, emailto.service.at.marksmile.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2317.cn (unsigned zone)
⏱️ Timing
Total: 1544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
2317.cn points to a single IP: 47.76.62.167.
Other host names, for instance barun.cn, eaj.cn, mianbang.com, chuanglin.com.cn and avj.cn share IP numbers with 2317.cn.
Name Servers
Two name servers emailto.service.at.marksmile.com and buy.domains.go.marksmile.com handle delegation for 2317.cn.
2317.cn uses the same name server setup as other domains, for example numan.cn, 3680.cn, anheng.cn, yinqian.com and haipei.cn.
Host names with one IP number
Host name emailto.service.at.marksmile.com points to 47.76.62.167
Host name buy.domains.go.marksmile.com points to 47.76.62.167
Host names that point to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com
Mail Servers
2317.cn is handled by a single mail server, mail.happyisp.com.
2317.cn has the same mail server setup as other domains, including ipingtan.org, enqi.com.cn, thin.cn, huopen.cn and fdm.cn.
Host mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.