bylcchie.cn - robtex.com
bylcchie.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.104.11.179🇭🇰 XNNET149.104.0.0/19 Anchnet Asia Limited | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 Proxy-registered route object | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 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=2035107981 | ||||||
Same first word
bylcchie.cn |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.exp.4cun.com2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:52:36
○NSns1.judns.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-03-23 09:57:14
○ 2026-07-29 23:52:36
○NSns1.julydns.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-03-23 09:57:14
○ 2026-07-29 23:52:36
●NSns2.exp.4cun.com2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 23:52:36
○NSns2.judns.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-03-23 09:57:14
○ 2026-07-29 23:52:36
○NSns2.julydns.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-03-23 09:57:14
○ 2026-07-29 23:52:36
●MXmail.happyisp.com2026-07-29 → 2026-07-29 · 1 obs
●A149.104.11.1792026-07-29 → 2026-07-29 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| bylcchie.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:43.165.183.246
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bylcchie.cn (unsigned zone)
⏱️ Timing
Total: 1169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.104.11.179 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
bylcchie.cn resolves to just one IP address, 149.104.11.179.
Two other host names, along with ice.aises.cn, it1.net.cn and khas.cn, also share IP numbers with bylcchie.cn.
Name Servers
bylcchie.cn is served by two delegated name servers, ns1.exp.4cun.com and ns2.exp.4cun.com.
bylcchie.cn shares its NS records with other domains, for example 7zuche.cn, ldrguq.com, chenchaowiremesh.com and two others.
The DNS delegation for bylcchie.cn at least partly coincides with that of other domains, dghyds.cn being one example.
ns1.exp.4cun.com and ns2.exp.4cun.com share one IP address between them — 43.165.183.246.
These two host names — ns1.exp.4cun.com and ns2.exp.4cun.com — each point to 43.165.183.246 IP addresses.
Mail Servers
The sole mail server for bylcchie.cn is mail.happyisp.com.
Among the domains sharing a mail server setup with bylcchie.cn are oleya.com, fredonia.com, 5zz.com and two others.
mail.happyisp.com resolves to two IP numbers — 5.161.49.68 and 137.184.158.105.