8530.cn - robtex.com
8530.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=2035056116 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSbuy.domains.go.marksmile.com2026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 12:08:26
●NSemailto.service.at.marksmile.com2026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 12:08:26
●MXmail.happyisp.com2026-07-13 → 2026-07-18 · 3 obs
● 2026-07-13 23:24:10
● 2026-07-18 12:08:26
○MXmail.skrimple.com2015-05-14 → 2017-06-16 · 4 obs
● 2017-06-16 04:31:24
○ 2026-07-13 23:24:10
○ 2026-07-18 12:08:26
●A47.76.62.1672026-07-13 → 2026-07-18 · 3 obs
● 2026-07-13 23:24:10
● 2026-07-18 12:08:26
○A50.117.116.1172015-05-14 → 2017-06-16 · 6 obs
● 2016-04-14 00:31:52
○ 2016-12-07 10:08:54
● 2017-06-16 04:31:24
○ 2026-07-13 23:24:10
○ 2026-07-18 12:08:26
○A50.117.120.2532015-05-14 → 2016-12-07 · 4 obs
● 2016-12-07 10:08:54
○ 2017-06-16 04:31:24
○ 2026-07-18 12:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 8530.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 8530.cn (unsigned zone)
⏱️ Timing
Total: 1964ms | 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
8530.cn has exactly one IP address — 47.76.62.167.
qiangrui.cn, yongku.cn, smail.com plus two other host names have IP numbers in common with 8530.cn.
Name Servers
The NS records for 8530.cn delegate to emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
The name server configuration of 8530.cn is shared with other domains, for instance gqs.com.cn, xianqiang.cn, shouhe.cn and two others.
8530.cn partially shares its NS delegation with several other domains, including xunrun.com, aichun.cn, leiya.cn and two others.
Each of emailto.service.at.marksmile.com and buy.domains.go.marksmile.com points to exactly one IP address: 47.76.62.167.
emailto.service.at.marksmile.com and buy.domains.go.marksmile.com each have 47.76.62.167 IP addresses.
Mail Servers
8530.cn uses one mail server — mail.happyisp.com.
The mail server setup of 8530.cn matches that of other domains such as 1deng.com, fanka.cn, e-nas.com and two others.
The host mail.happyisp.com resolves to 5.161.49.68 and 137.184.158.105 — two IP addresses.