5381.cn - robtex.com
5381.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 2035-04-07 #72 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSbuy.domains.go.marksmile.com2026-07-13 → 2026-07-14 · 2 obs
● 2026-07-14 21:32:04
●NSemailto.service.at.marksmile.com2026-07-13 → 2026-07-14 · 2 obs
● 2026-07-14 21:32:04
●MXmail.happyisp.com2026-07-13 → 2026-07-14 · 3 obs
● 2026-07-13 16:16:48
● 2026-07-14 21:32:04
○MXmail.skrimple.com2015-08-07 → 2016-08-10 · 4 obs
● 2016-08-10 03:46:54
○ 2026-07-13 16:16:48
○ 2026-07-14 21:32:04
●A47.76.62.1672026-07-13 → 2026-07-14 · 3 obs
● 2026-07-13 16:16:48
● 2026-07-14 21:32:04
○A50.117.116.1172015-08-07 → 2016-03-25 · 4 obs
● 2016-03-25 02:27:28
○ 2016-08-10 03:46:54
○ 2026-07-14 21:32:04
○A50.117.120.2532015-08-07 → 2016-08-10 · 4 obs
● 2016-08-10 03:46:54
○ 2026-07-13 16:16:48
○ 2026-07-14 21:32:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 5381.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 5381.cn (unsigned zone)
⏱️ Timing
Total: 4357ms | 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
5381.cn directs to one IP number, which is 47.76.62.167.
Among the host names that share IP numbers with 5381.cn are kenpu.cn, xikun.com.cn, leqi.com.cn and two others.
Name Servers
5381.cn has two authoritative name servers — emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
5381.cn has the same name server delegation as a number of other domains, such as 3853.cn, mbv.cn, kongniao.com.cn and two more.
emailto.service.at.marksmile.com and buy.domains.go.marksmile.com each point to one IP address — 47.76.62.167.
The host names emailto.service.at.marksmile.com and buy.domains.go.marksmile.com both resolve to 47.76.62.167 IP addresses.
Mail Servers
5381.cn routes its mail through a single mail server, mail.happyisp.com.
5381.cn has the same mail server arrangement as a number of other domains, for example zehou.com, hunchun.com, 5593.cn and two more.
mail.happyisp.com has two IP addresses: 5.161.49.68 and 137.184.158.105.