kengkou.com - robtex.com
kengkou.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778778796 | ||||||
Same first word
kengkou.com |
DNS History
11 records (4 active, 7 former)
●NSbuy.domains.go.marksmile.com2026-04-04 → 2026-05-14 · 2 obs
● 2026-05-14 17:17:04
○NSdns27.hichina.com2026-04-04 → 2026-05-14 · 2 obs
○ 2026-05-14 17:17:04
○NSdns28.hichina.com2026-04-04 → 2026-05-14 · 2 obs
○ 2026-05-14 17:17:04
●NSemailto.service.at.marksmile.com2026-04-04 → 2026-05-14 · 2 obs
● 2026-05-14 17:17:04
●MXmail.happyisp.com2026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 15:38:06
● 2026-05-14 17:17:04
○MXmail.skrimple.com2015-07-16 → 2017-12-12 · 4 obs
● 2017-12-12 01:00:38
○ 2026-04-04 15:38:06
○ 2026-05-14 17:17:04
○A103.232.215.1292017-12-12 → 2017-12-12 · 4 obs
● 2017-12-12 01:00:38
○ 2026-04-04 15:38:06
○ 2026-05-14 17:17:04
●A47.76.62.1672026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 15:38:06
● 2026-05-14 17:17:04
○A50.117.116.1172015-07-16 → 2016-04-08 · 4 obs
● 2016-04-08 04:43:40
○ 2016-11-25 10:27:18
○ 2026-05-14 17:17:04
○A50.117.120.2532015-07-16 → 2016-11-25 · 4 obs
● 2016-11-25 10:27:18
○ 2017-12-12 01:00:38
○ 2026-05-14 17:17:04
○CNAMEexpired.hichina.com2026-04-04 → 2026-05-14 · 2 obs
○ 2026-05-14 17:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kengkou.com | buy.domains.go.marksmile.com, emailto.service.at.marksmile.com | 2 records |
✅ 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 kengkou.com (unsigned zone)
⏱️ Timing
Total: 631ms | 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 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (buy.domains.go.marksmile.com, emailto.service.at.marksmile.com)
Analysis
IP Addresses
kengkou.com resolves to one IP number: 47.76.62.167.
other host names including xwww.xxnz.com, denan.cn, www.bhtv.com, senyao.com and 3597.cn share IP numbers with kengkou.com.
Name Servers
kengkou.com is delegated to two name servers emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
kengkou.com shares the same name server setup as other domains, for instance 8955.cn, caza.cn, 7278.cn, yitian.com.cn and mijin.cn.
Host names with a single IP:
emailto.service.at.marksmile.com points to 47.76.62.167.
buy.domains.go.marksmile.com points to 47.76.62.167.
Host names pointing to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
Mail Servers
kengkou.com is handled by a single mail server, mail.happyisp.com.
kengkou.com shares the same mail server setup as other domains, for instance dongkui.cn, 2689.cn, gztangc.cn, matoq.com and xinshen.cn.
mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.