4000sf.com - robtex.com
4000sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 223.254.136.127🇨🇳 CLOUDIE-AS-AP223.254.128.0/19 | ||||||
| PTR | spk.cloudie.hk | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| 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.julydns.com | ||||||
| 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=1750797478 | ||||||
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
4000sf.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSjessica.ns.cloudflare.com2019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 03:56:04
○ 2026-03-08 08:22:10
○ 2026-03-14 19:49:08
○NSkarl.ns.cloudflare.com2019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 03:56:04
○ 2026-03-08 08:22:10
○ 2026-03-14 19:49:08
●NSns1.julydns.com2026-03-08 → 2026-03-14 · 3 obs
● 2026-03-08 08:22:10
● 2026-03-14 19:49:08
○NSns1.sedoparking.com2015-08-10 → 2017-01-31 · 4 obs
● 2017-01-31 03:31:28
○ 2019-12-25 03:56:04
○ 2026-03-14 19:49:08
●NSns2.julydns.com2026-03-08 → 2026-03-14 · 3 obs
● 2026-03-08 08:22:10
● 2026-03-14 19:49:08
○NSns2.sedoparking.com2015-08-10 → 2017-01-31 · 4 obs
● 2017-01-31 03:31:28
○ 2019-12-25 03:56:04
○ 2026-03-14 19:49:08
○MXlocalhost2017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 03:31:28
○ 2019-12-25 03:56:04
○ 2026-03-14 19:49:08
○MXmail.nickstel.com2015-08-10 → 2016-02-11 · 4 obs
● 2016-02-11 04:54:46
○ 2017-01-31 03:31:28
○ 2026-03-14 19:49:08
○A103.61.31.1272019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 03:56:04
○ 2026-03-08 08:22:10
○ 2026-03-14 19:49:08
●A223.254.136.1272026-03-08 → 2026-03-14 · 3 obs
● 2026-03-08 08:22:10
● 2026-03-14 19:49:08
○A72.52.4.902015-08-10 → 2017-01-31 · 4 obs
● 2017-01-31 03:31:28
○ 2019-12-25 03:56:04
○ 2026-03-14 19:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 4000sf.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server: 162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4000sf.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.254.136.127 |
| 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.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
4000sf.com points to a single IP number: 223.254.136.127.
Name Servers
4000sf.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
4000sf.com uses the same name server setup as other domains, for instance douway.com, xpet520.com, newport88.com, ie8090.com and 591geili.com.
4000sf.com shares name servers with other domains at least partially, for instance franibourg.com, reana.cn, bjhtbwg.com, ycl.info and souniu360.com.
these name servers are commonly used together with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.