com400.com - robtex.com
com400.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.242.119.151🇺🇸 IT-1173.242.116.0/22 IT7 | ||||||
| PTR | 173.242.119.151.16clouds.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1776832361 | ||||||
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=1778522431 | ||||||
Subdomains
Same first word
com400.com |
DNS History
14 records (5 active, 9 former)
○NSns1.6r8host.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-08-14 12:35:36
○ 2026-05-11 18:14:30
●NSns1.julydns.com2026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 08:27:46
● 2026-05-11 18:14:30
●NSns1.onclouddns.com2026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 08:27:46
● 2026-05-11 18:14:30
○NSns2.6r8host.com2008-03-04 → 2008-03-04 · 3 obs
○ 2015-08-14 12:35:36
○ 2026-05-11 18:14:30
●NSns2.julydns.com2026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 08:27:46
● 2026-05-11 18:14:30
●NSns2.onclouddns.com2026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 08:27:46
● 2026-05-11 18:14:30
○NSwww.com400.com2015-08-14 → 2017-03-14 · 5 obs
● 2015-08-14 12:35:36
● 2017-03-14 04:42:56
○ 2026-05-08 08:27:46
○ 2026-05-11 18:14:30
○MXio.bouncemx.com2015-12-11 → 2017-03-14 · 4 obs
● 2017-03-14 04:42:56
○ 2026-05-08 08:27:46
○ 2026-05-11 18:14:30
●A173.242.119.1512026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 08:27:46
● 2026-05-11 18:14:30
○A70.39.84.2262017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 04:42:56
○ 2026-05-08 08:27:46
○ 2026-05-11 18:14:30
○A70.39.84.2292016-03-09 → 2016-07-09 · 5 obs
● 2016-03-09 02:33:00
● 2016-07-09 17:11:48
○ 2017-03-14 04:42:56
○ 2026-05-11 18:14:30
○A70.39.84.2312015-12-11 → 2015-12-11 · 4 obs
● 2015-12-11 09:25:10
○ 2016-03-09 02:33:00
○ 2026-05-11 18:14:30
○A70.39.84.2342015-08-14 → 2015-08-14 · 3 obs
○ 2026-05-08 08:27:46
○ 2026-05-11 18:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| com400.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com400.com (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.242.119.151 |
| 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.onclouddns.com, ns2.onclouddns.com)
Analysis
Hierarchy
com400.com is a parent of ns2.com400.com and ns1.com400.com.
IP Addresses
com400.com points to IP number 173.242.119.151.
For instance, other host names 51zce.com, 370124.com, www.xinrandai.com, wo-link.com and media119.com share IP numbers with com400.com.
Name Servers
com400.com is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
com400.com shares name servers with other domains at least partially, for example zzjg.net, hong-xingroup.com, zhmcjgc.com, vigdl.cn and 708859.cn.
These name servers are commonly used with the name servers ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
ns1.onclouddns.com points to: 162.159.27.251.
ns2.onclouddns.com points to: 162.159.27.251.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com.