jmfeng.com - robtex.com
jmfeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.19.115🇺🇸 AS401696154.12.16.0/21 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1764744269 | ||||||
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=1771291435 | ||||||
Same first word
jmfeng.com |
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns.4cun.com2015-05-12 → 2017-04-07 · 4 obs
● 2017-04-07 18:58:02
○ 2026-03-10 13:31:24
○ 2026-03-23 22:33:38
●NSns1.judns.com2026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 13:31:24
● 2026-03-23 22:33:38
●NSns1.julydns.com2026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 13:31:24
● 2026-03-23 22:33:38
●NSns2.judns.com2026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 13:31:24
● 2026-03-23 22:33:38
●NSns2.julydns.com2026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 13:31:24
● 2026-03-23 22:33:38
●A154.12.19.1152026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 13:31:24
● 2026-03-23 22:33:38
○A221.231.140.1992015-05-12 → 2017-04-07 · 4 obs
● 2017-04-07 18:58:02
○ 2026-03-10 13:31:24
○ 2026-03-23 22:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jmfeng.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jmfeng.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.19.115 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
jmfeng.com points to a single IP: 154.12.19.115.
Other host names, for instance shczele.com, hygbf.com, gyzchem.com, hfguoyu.com and 085766.com share IP numbers with jmfeng.com.
Name Servers
jmfeng.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
jmfeng.com partially shares name servers with other domains; examples include natsuma.com, r6ln.cn, wekd.com, wzhydb.com and gfzdb.com.
These name servers are often used with the name servers jm1.dns.com and jm2.dns.com.
Host names with one IP number:
ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.