courbillac.com - robtex.com
courbillac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.87.30.150🇺🇸 TELX-AS21859172.87.28.0/22 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1780677735 | ||||||
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=1781797660 | ||||||
Subdomains
mail-5285.courbillac.com |
Same first word
courbillac.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns-canada.topdns.com2016-11-19 → 2017-06-23 · 4 obs
● 2017-06-23 16:23:52
○ 2026-03-25 02:40:32
○ 2026-06-18 15:54:56
○NSns-uk.topdns.com2016-11-19 → 2017-06-23 · 4 obs
● 2017-06-23 16:23:52
○ 2026-03-25 02:40:32
○ 2026-06-18 15:54:56
○NSns-usa.topdns.com2016-11-19 → 2017-06-23 · 4 obs
● 2017-06-23 16:23:52
○ 2026-03-25 02:40:32
○ 2026-06-18 15:54:56
●NSns1.julydns.com2026-03-25 → 2026-06-18 · 3 obs
● 2026-03-25 02:40:32
● 2026-06-18 15:54:56
●NSns2.julydns.com2026-03-25 → 2026-06-18 · 3 obs
● 2026-03-25 02:40:32
● 2026-06-18 15:54:56
●A172.87.30.1502026-06-18 → 2026-06-18 · 2 obs
● 2026-06-18 15:54:56
○A172.87.30.2072026-04-20 → 2026-05-27 · 4 obs
● 2026-04-20 09:45:06
● 2026-05-27 12:35:56
○ 2026-06-18 15:54:56
○A172.87.31.272026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 02:40:32
● 2026-03-28 18:18:20
○ 2026-04-20 09:45:06
○ 2026-06-18 15:54:56
○A92.222.252.842016-11-19 → 2017-06-23 · 4 obs
● 2017-06-23 16:23:52
○ 2026-03-25 02:40:32
○ 2026-06-18 15:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| courbillac.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 courbillac.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.87.30.150 |
| 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
Hierarchy
mail-5285.courbillac.com is a subdomain of courbillac.com.
IP Addresses
courbillac.com resolves to just one IP address, 172.87.30.150.
Two other host names, along with datatranslation.com.cn, yi05.cn and 3836.com.cn, also share IP numbers with courbillac.com.
Name Servers
DNS delegation for courbillac.com points to two name servers: ns1.julydns.com and ns2.julydns.com.
courbillac.com shares its NS records with other domains, for example ylyweb.com, 6bearing.com, xzdyf.com and two others.
The name servers of courbillac.com overlap at least partially with those of other domains — among them 9qzu.com, sunrcw.com, kaboss.vip and two more.
These name servers commonly co-occur with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
Both ns1.julydns.com and ns2.julydns.com have a single IP address, 162.159.48.223, and share it.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.