maokang.cn - robtex.com
maokang.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=2035180961 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSbuy.domains.go.marksmile.com2026-05-21 → 2026-08-14 · 2 obs
● 2026-08-14 21:27:00
●NSemailto.service.at.marksmile.com2026-05-21 → 2026-08-14 · 2 obs
● 2026-08-14 21:27:00
●MXmail.happyisp.com2026-05-21 → 2026-08-14 · 3 obs
● 2026-05-21 15:29:42
● 2026-08-14 21:27:00
○MXmail.skrimple.com2015-05-21 → 2017-04-01 · 4 obs
● 2017-04-01 08:37:38
○ 2026-05-21 15:29:42
○ 2026-08-14 21:27:00
●A47.76.62.1672026-05-21 → 2026-08-14 · 3 obs
● 2026-05-21 15:29:42
● 2026-08-14 21:27:00
○A50.117.116.1172015-05-21 → 2017-04-01 · 6 obs
● 2015-12-25 03:55:00
○ 2016-07-29 11:42:42
● 2017-04-01 08:37:38
○ 2026-05-21 15:29:42
○ 2026-08-14 21:27:00
○A50.117.120.2532015-05-21 → 2016-07-29 · 4 obs
● 2016-07-29 11:42:42
○ 2017-04-01 08:37:38
○ 2026-08-14 21:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| maokang.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: 4034ms | 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
maokang.cn resolves to just one IP address, 47.76.62.167.
Two other host names, along with baoxu.cn, isv.cn and yangtou.cn, also share IP numbers with maokang.cn.
Name Servers
maokang.cn has two authoritative name servers — emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
maokang.cn shares its NS records with other domains, for example zhousen.cn, zhedu.com, renfan.cn and two others.
The name servers for maokang.cn overlap at least partially with those of other domains — for example aisoft.eu.
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
The sole mail server for maokang.cn is mail.happyisp.com.
Among the domains sharing a mail server setup with maokang.cn are premier.gs.cn, miaofa.cn, huanshou.cn and two others.
The host mail.happyisp.com resolves to 5.161.49.68 and 137.184.158.105 — two IP addresses.