6901.cn - robtex.com
6901.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=2035033416 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSbuy.domains.go.marksmile.com2026-07-08 → 2026-07-12 · 2 obs
● 2026-07-12 22:49:14
●NSemailto.service.at.marksmile.com2026-07-08 → 2026-07-12 · 2 obs
● 2026-07-12 22:49:14
●MXmail.happyisp.com2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 22:30:58
● 2026-07-12 22:49:14
○MXmail.skrimple.com2015-08-23 → 2017-10-02 · 4 obs
● 2017-10-02 11:34:38
○ 2026-07-08 22:30:58
○ 2026-07-12 22:49:14
○A103.232.215.1292017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 11:34:38
○ 2026-07-08 22:30:58
○ 2026-07-12 22:49:14
●A47.76.62.1672026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 22:30:58
● 2026-07-12 22:49:14
○A50.117.116.1172015-08-23 → 2016-03-18 · 4 obs
● 2016-03-18 22:57:12
○ 2016-07-24 18:02:24
○ 2026-07-12 22:49:14
○A50.117.120.2532015-08-23 → 2016-11-03 · 4 obs
● 2016-11-03 00:20:44
○ 2017-10-02 11:34:38
○ 2026-07-12 22:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| 6901.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 6901.cn (unsigned zone)
⏱️ Timing
Total: 2248ms | 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
6901.cn directs to one IP number, which is 47.76.62.167.
Among the host names that share IP numbers with 6901.cn are cfhi.cn, aoshuo.cn, landao.cn and two others.
Name Servers
The NS records for 6901.cn delegate to emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
6901.cn has the same name server delegation as a number of other domains, such as vitime.com, do94.cn, qunjia.cn and two more.
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
6901.cn routes its mail through a single mail server, mail.happyisp.com.
6901.cn has the same mail server arrangement as a number of other domains, for example saipu.com, 293.cn, meixiu.com.cn and two more.
mail.happyisp.com points to two IP addresses: 5.161.49.68 and 137.184.158.105.