linfu.cn - robtex.com
linfu.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=2034674305 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSbuy.domains.go.marksmile.com2026-04-10 → 2026-04-15 · 2 obs
● 2026-04-15 19:01:06
●NSemailto.service.at.marksmile.com2026-04-10 → 2026-04-15 · 2 obs
● 2026-04-15 19:01:06
●MXmail.happyisp.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 02:56:32
● 2026-04-15 19:01:06
○MXmail.skrimple.com2015-05-25 → 2017-09-17 · 4 obs
● 2017-09-17 17:28:06
○ 2026-04-10 02:56:32
○ 2026-04-15 19:01:06
○A103.232.215.1382017-09-17 → 2017-09-17 · 4 obs
● 2017-09-17 17:28:06
○ 2026-04-10 02:56:32
○ 2026-04-15 19:01:06
○A103.51.144.812016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 22:04:24
○ 2017-09-17 17:28:06
○ 2026-04-15 19:01:06
○A184.105.178.892015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 09:38:04
○ 2015-12-28 09:45:24
○ 2026-04-15 19:01:06
○A205.164.14.672015-05-25 → 2015-05-25 · 3 obs
○ 2017-09-17 17:28:06
○ 2026-04-15 19:01:06
○A205.164.14.762015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-17 09:38:04
○ 2026-04-15 19:01:06
●A47.76.62.1672026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 02:56:32
● 2026-04-15 19:01:06
○A65.19.157.2342016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 21:04:42
○ 2016-11-25 22:04:24
○ 2026-04-15 19:01:06
○A65.19.157.2352015-12-28 → 2015-12-28 · 4 obs
● 2015-12-28 09:45:24
○ 2016-04-19 21:04:42
○ 2026-04-15 19:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| linfu.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 linfu.cn (unsigned zone)
⏱️ Timing
Total: 1760ms | 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
linfu.cn points to an IP address: 47.76.62.167.
other host names include jinchong.cn, faen.cn, ofn.com.cn, cgj.cn and meigong.cn; they share IP numbers with linfu.cn.
Name Servers
Two name servers emailto.service.at.marksmile.com and buy.domains.go.marksmile.com handle the delegation for linfu.cn.
linfu.cn shares the same name server setup as other domains, for instance 9770.cn, suguan.cn, manhua.cn, 0961.cn and 5608.cn.
linfu.cn shares name servers with other domains at least partially, for example thirst.eu.
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 that point to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com
Mail Servers
linfu.cn is handled by a single mail server, mail.happyisp.com.
linfu.cn uses the same mail server setup as other domains, for instance alnazeeh.com, biologicale.co.owa.in, weimingkj.cn, kufo.cn and fucao.cn.
mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.