olaf.cn - robtex.com
olaf.cn
| CNAME | show.17ex.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.157.232🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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 2035-04-09 #14 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSf1g1ns1.dnspod.net2017-06-11 → 2017-06-13 · 4 obs
● 2017-06-11 23:18:12
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
○NSf1g1ns2.dnspod.net2017-06-11 → 2017-06-13 · 4 obs
● 2017-06-11 23:18:12
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
●NSns1.17ex.com2026-06-23 → 2026-07-14 · 3 obs
○ 2017-06-13 00:56:16
● 2026-06-23 10:20:56
● 2026-07-14 22:59:20
● 2026-06-23 10:20:56
● 2026-07-14 22:59:20
●NSns2.17ex.com2026-06-23 → 2026-07-14 · 3 obs
○ 2017-06-13 00:56:16
● 2026-06-23 10:20:56
● 2026-07-14 22:59:20
● 2026-06-23 10:20:56
● 2026-07-14 22:59:20
○A107.149.103.1992017-06-11 → 2017-06-13 · 5 obs
○ 2016-04-14 01:26:28
● 2017-06-11 12:49:02
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
● 2017-06-11 12:49:02
● 2017-06-13 00:56:16
○ 2026-06-23 10:20:56
○ 2026-07-14 22:59:20
○A54.183.180.822015-05-30 → 2015-10-19 · 4 obs
● 2015-05-30 21:36:40
● 2015-10-19 02:02:52
○ 2016-01-19 03:33:32
○ 2026-07-14 22:59:20
● 2015-10-19 02:02:52
○ 2016-01-19 03:33:32
○ 2026-07-14 22:59:20
○A67.229.168.422016-04-14 → 2016-04-14 · 4 obs
○ 2016-01-19 03:33:32
● 2016-04-14 01:26:28
○ 2017-06-11 23:18:12
○ 2026-07-14 22:59:20
● 2016-04-14 01:26:28
○ 2017-06-11 23:18:12
○ 2026-07-14 22:59:20
○A67.229.168.432016-04-14 → 2016-04-14 · 4 obs
○ 2016-01-19 03:33:32
● 2016-04-14 01:26:28
○ 2017-06-11 23:18:12
○ 2026-07-14 22:59:20
● 2016-04-14 01:26:28
○ 2017-06-11 23:18:12
○ 2026-07-14 22:59:20
○A67.43.147.272016-01-19 → 2016-01-19 · 4 obs
○ 2015-10-19 02:02:52
● 2016-01-19 03:33:32
○ 2016-04-14 01:26:28
○ 2026-07-14 22:59:20
● 2016-01-19 03:33:32
○ 2016-04-14 01:26:28
○ 2026-07-14 22:59:20
○A67.43.147.282016-01-19 → 2016-01-19 · 4 obs
○ 2015-10-19 02:02:52
● 2016-01-19 03:33:32
○ 2016-04-14 01:26:28
○ 2026-07-14 22:59:20
● 2016-01-19 03:33:32
○ 2016-04-14 01:26:28
○ 2026-07-14 22:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| olaf.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:183.253.57.205
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olaf.cn (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
IP Addresses
olaf.cn points to a single IP number: 8.210.157.232.
Additional host names — sales2.17ex.com, savon.cn, sales1.17ex.com and two others — share IP numbers with olaf.cn.