ttysz.cn - robtex.com
ttysz.cn
| CNAME | ttysz.cn.lu113.faipod.com | ||||||
| CNAME | (0x666170)-5bc9b95b.faipod.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.75.166.167🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.160.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| MX | smtp.faisco.cn ⭐ | ||||||
| A | 106.75.130.134🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| A | 106.75.139.74🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| A | 106.75.176.244🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| A | 106.75.177.252🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| TXT | v=spf1 include:spf.mail.faidns.com ~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 2035-08-07 #21 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns29.hichina.com2026-05-20 → 2026-07-23 · 2 obs
● 2026-07-23 18:44:34
●NSdns30.hichina.com2026-05-20 → 2026-07-23 · 2 obs
● 2026-07-23 18:44:34
●MXmxn.mxhichina.com2026-05-20 → 2026-07-23 · 2 obs
● 2026-07-23 18:44:34
●MXmxw.mxhichina.com2026-05-20 → 2026-07-23 · 2 obs
● 2026-07-23 18:44:34
●CNAMEttysz.cn.lu113.faipod.com2026-05-20 → 2026-07-23 · 2 obs
● 2026-07-23 18:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ttysz.cn | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| CNAME | 1 | ttysz.cn.lu113.faipod.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ttysz.cn resolves to one IP address: 106.75.166.167.
36.u14.faidns.com, com.52.u14.faidns.com, yanchuanborui.com.40.u14.faidns.com and two other host names share IP numbers with ttysz.cn.
Mail Servers
Mail for ttysz.cn is handled by a single mail server, smtp.faisco.cn.
ttysz.cn uses an identical mail server configuration to several other domains — among them 4006861361.com.lv1661.faipod.com, mehaoxue.com.lo209.faipod.com, mljuke.com.lv195.faipod.com and two more.
smtp.faisco.cn has four IP addresses: 106.75.130.134, 106.75.139.74, 106.75.176.244 and 106.75.177.252.