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yckfw.com
| CNAME | agent31.juming.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.77.197.181🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
| PTR | ip-47-77-197-181.defastlink.net | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Similar names
DNS History
15 records (4 active, 11 former)
○NS(root)2015-10-17 → 2016-03-19 · 4 obs
● 2015-10-17 16:19:36
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
●NSag1.juming.com2026-02-15 → 2026-02-15 · 2 obs
○ 2017-04-10 10:33:44
● 2026-02-15 23:22:04
● 2026-02-15 23:22:04
●NSag2.juming.com2026-02-15 → 2026-02-15 · 2 obs
○ 2017-04-10 10:33:44
● 2026-02-15 23:22:04
● 2026-02-15 23:22:04
○NSns1.365cyd.net2015-12-29 → 2016-03-19 · 5 obs
○ 2015-10-17 16:19:36
● 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○NSns1.eedns.com2017-04-10 → 2017-04-10 · 3 obs
○ 2016-03-19 03:51:22
● 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○NSns1.jiasule.net2015-10-17 → 2016-03-19 · 4 obs
● 2015-10-17 16:19:36
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○NSns2.365cyd.net2015-12-29 → 2016-03-19 · 5 obs
○ 2015-10-17 16:19:36
● 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○NSns2.eedns.com2017-04-10 → 2017-04-10 · 3 obs
○ 2016-03-19 03:51:22
● 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○NSns2.jiasule.net2015-10-17 → 2016-03-19 · 4 obs
● 2015-10-17 16:19:36
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○A113.207.76.672015-10-17 → 2015-12-29 · 4 obs
● 2015-10-17 16:19:36
● 2015-12-29 11:43:32
○ 2016-03-19 03:51:22
○ 2026-02-15 23:22:04
● 2015-12-29 11:43:32
○ 2016-03-19 03:51:22
○ 2026-02-15 23:22:04
○A113.207.76.972015-10-17 → 2015-12-29 · 4 obs
● 2015-10-17 16:19:36
● 2015-12-29 11:43:32
○ 2016-03-19 03:51:22
○ 2026-02-15 23:22:04
● 2015-12-29 11:43:32
○ 2016-03-19 03:51:22
○ 2026-02-15 23:22:04
○A218.65.212.1442016-03-19 → 2016-03-19 · 4 obs
○ 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
○A218.75.177.2332016-03-19 → 2016-03-19 · 4 obs
○ 2015-12-29 11:43:32
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
● 2016-03-19 03:51:22
○ 2017-04-10 10:33:44
○ 2026-02-15 23:22:04
●A23.224.140.942017-04-10 → 2026-02-15 · 3 obs
○ 2016-03-19 03:51:22
● 2017-04-10 10:33:44
● 2026-02-15 23:22:04
● 2017-04-10 10:33:44
● 2026-02-15 23:22:04
●CNAMEagent31.juming.com2026-02-15 → 2026-02-15 · 1 obs
● 2026-02-15 23:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| yckfw.com | ag1.juming.com, ag2.juming.com | - |
✅ Authoritative Response
Server: 47.77.197.181
NS records: ag1.juming.com, ag2.juming.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yckfw.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ag1.juming.com, ag2.juming.com |
| CNAME | 1 | agent31.juming.com |
AI analysis
yckfw.com points to a single IP number: 47.77.197.181.
Other host names such as ag2.juming.com, ag1.juming.com and agent31.juming.com share IP numbers with yckfw.com.