9573.cn - robtex.com
9573.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=2034586719 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSbuy.domains.go.marksmile.com2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 20:59:18
●NSemailto.service.at.marksmile.com2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 20:59:18
●MXmail.happyisp.com2026-02-27 → 2026-03-25 · 5 obs
● 2026-02-27 05:38:56
○ 2026-03-08 13:21:42
● 2026-03-25 20:59:16
● 2026-03-25 20:59:18
○MXmail.skrimple.com2015-06-01 → 2017-04-06 · 4 obs
● 2017-04-06 20:55:14
○ 2026-02-27 05:38:56
○ 2026-03-25 20:59:18
●A47.76.62.1672026-02-27 → 2026-03-25 · 5 obs
● 2026-02-27 05:38:56
○ 2026-03-08 13:21:42
● 2026-03-25 20:59:16
● 2026-03-25 20:59:18
○A50.117.116.1172015-06-01 → 2017-04-06 · 6 obs
● 2016-03-27 11:22:34
○ 2016-07-16 03:48:56
● 2017-04-06 20:55:14
○ 2026-02-27 05:38:56
○ 2026-03-25 20:59:18
○A50.117.120.2532015-06-01 → 2016-07-16 · 4 obs
● 2016-07-16 03:48:56
○ 2017-04-06 20:55:14
○ 2026-03-25 20:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 9573.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
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4054ms | 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
9573.cn resolves to a single IP: 47.76.62.167.
Other host names, for instance vext.cn, hangmiao.cn, angde.com, pizz.cn and www.qdmx.com share IP numbers with 9573.cn.
Name Servers
9573.cn has two name servers: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
9573.cn shares the same name server setup as other domains, for example xinzhang.cn, puao.com.cn, pengsen.cn, gongling.cn and yuanmin.cn.
Host names with one IP number:
emailto.service.at.marksmile.com points to: 47.76.62.167
buy.domains.go.marksmile.com points to: 47.76.62.167
Names pointing to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com
Mail Servers
9573.cn is handled by a single mail server, mail.happyisp.com.
9573.cn shares the mail server setup with other domains, for example youjunsz.com, www.mfhu.cn, optilife.cn, tongka.cn and inna.cn.
mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.