wtio.cn - robtex.com
wtio.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.232.112.221🇮🇳 AKAMAI-LINODE-AP172.232.96.0/19 Akamai Technologies | ||||||
| PTR | 172-232-112-221.ip.linodeusercontent.com | ||||||
| NS | dns7.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| NS | dns8.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
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=2034674119 | ||||||
Same first word
wtio.cn |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns7.expirenotification.com2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 22:48:58
● 2026-04-15 17:04:18
●NSdns8.expirenotification.com2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 22:48:58
● 2026-04-15 17:04:18
○NSeva.ns.cloudflare.com2026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
○NSodin.ns.cloudflare.com2026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
○A104.21.50.122026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
●A172.232.112.2212026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 22:48:58
● 2026-04-15 17:04:18
○A172.67.199.22026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
○A2606:4700:3031::6815:320c2026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
○A2606:4700:3036::ac43:c7022026-03-15 → 2026-04-01 · 4 obs
● 2026-04-01 08:12:18
○ 2026-04-02 12:51:24
○ 2026-04-15 17:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| wtio.cn | dns7.expirenotification.com, dns8.expirenotification.com | - |
✅ Authoritative Response
Server:123.58.214.101
NS records: dns7.expirenotification.com, dns8.expirenotification.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wtio.cn (unsigned zone)
⏱️ Timing
Total: 1493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
wtio.cn points to a single IP: 172.232.112.221.
Other host names, for instance hgsmbw.cn, ns3.wangtongdns.com, lysjtyy.com, www.tibetza.cn and www.tsjrzx.com share IP numbers with wtio.cn.
Name Servers
wtio.cn's delegation is to two name servers dns7.expirenotification.com and dns8.expirenotification.com.
wtio.cn shares the same name server configuration as other domains, such as ppsea.cn, qsuyxtlm.com.cn, gupays.cn, ylxly.com.cn and shafaqingxi.com.cn.
Host names with one IP number: dns7.expirenotification.com and dns8.expirenotification.com point to 123.58.214.101.