2302.cn - robtex.com
2302.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 | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSbuy.domains.go.marksmile.com2026-02-23 → 2026-03-21 · 2 obs
● 2026-03-21 22:51:40
●NSemailto.service.at.marksmile.com2026-02-23 → 2026-03-21 · 2 obs
● 2026-03-21 22:51:40
●MXmail.happyisp.com2026-02-23 → 2026-03-21 · 5 obs
● 2026-02-23 18:39:18
○ 2026-03-18 06:50:06
● 2026-03-21 18:10:48
● 2026-03-21 22:51:40
○MXmail.skrimple.com2015-05-31 → 2017-11-28 · 4 obs
● 2017-11-28 14:36:40
○ 2026-02-23 18:39:18
○ 2026-03-21 22:51:40
○A103.232.215.1292017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 14:36:40
○ 2026-02-23 18:39:18
○ 2026-03-21 22:51:40
●A47.76.62.1672026-02-23 → 2026-03-21 · 5 obs
● 2026-02-23 18:39:18
○ 2026-03-18 06:50:06
● 2026-03-21 18:10:48
● 2026-03-21 22:51:40
○A50.117.116.1172015-05-31 → 2017-02-28 · 6 obs
● 2015-11-30 16:40:50
○ 2016-07-14 05:14:20
● 2017-02-28 11:52:12
○ 2017-11-28 14:36:40
○ 2026-03-21 22:51:40
○A50.117.120.2532015-05-31 → 2016-07-14 · 4 obs
● 2016-07-14 05:14:20
○ 2017-02-28 11:52:12
○ 2026-03-21 22:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn... | - |
| 2302.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 2302.cn (unsigned zone)
⏱️ Timing
Total: 3299ms | 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
2302.cn points to a single IP address: 47.76.62.167.
Other host names such as trts.jus.com, gunda.cn, fenlu.cn, taiting.cn and guanhui.cn share IP numbers with 2302.cn.
Name Servers
2302.cn is delegated to two name servers: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
2302.cn uses the same name server setup as other domains, including michan.cn, minpin.cn, nxfw.com, 6873.cn and jihu.cn.
Host names sharing a single IP: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com point to 47.76.62.167.
Mail Servers
The mail server for 2302.cn is mail.happyisp.com.
2302.cn uses the same mail server setup as other domains, for instance moru.cn, xunshun.cn, beginning.com.cn, yaodong.com.cn and mail.qqtour.cn.
Hostname mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.