lcoster.com - dns.ninja
lcoster.com
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=1785903464 | ||||||
Same first word
lcoster.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns7.bravehost.com2015-05-23 → 2016-08-10 · 4 obs
● 2016-08-10 05:04:06
○ 2017-04-03 03:39:36
○ 2026-08-05 04:39:44
●NSns75.domaincontrol.com2026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 06:07:12
● 2026-08-05 04:39:44
●NSns76.domaincontrol.com2026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 06:07:12
● 2026-08-05 04:39:44
○NSns8.bravehost.com2015-05-23 → 2016-08-10 · 4 obs
● 2016-08-10 05:04:06
○ 2017-04-03 03:39:36
○ 2026-08-05 04:39:44
●MXlcoster-com.mail.protection.outlook.com2026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 06:07:12
● 2026-08-05 04:39:44
○MXmail1.bravehost.com2015-05-23 → 2016-08-10 · 4 obs
● 2016-08-10 05:04:06
○ 2017-04-03 03:39:36
○ 2026-08-05 04:39:44
○MXmail2.bravehost.com2015-05-23 → 2016-08-10 · 4 obs
● 2016-08-10 05:04:06
○ 2017-04-03 03:39:36
○ 2026-08-05 04:39:44
●A13.248.243.52026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 06:07:12
● 2026-08-05 04:39:44
○A64.34.103.2102015-05-23 → 2016-08-10 · 4 obs
● 2016-08-10 05:04:06
○ 2017-04-03 03:39:36
○ 2026-08-05 04:39:44
●A76.223.105.2302026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 06:07:12
● 2026-08-05 04:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lcoster.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lcoster.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | lcoster-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT3337111.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
lcoster.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Additional host names — sellretire.com, murphyrealtyllc.com, funtimemanagement.com and two others — share IP numbers with lcoster.com.
Name Servers
lcoster.com uses two name servers for its delegation: ns75.domaincontrol.com and ns76.domaincontrol.com.
lcoster.com shares its name server setup with other domains, including ropefast.com, mbeitel.com, vet-hero.com and two others.
The two host names ns75.domaincontrol.com and ns76.domaincontrol.com each have a pair of IP addresses: ns75.domaincontrol.com has 97.74.107.48 and 2603:5:21b4::30, and ns76.domaincontrol.com has 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
lcoster.com has one mail server: lcoster-com.mail.protection.outlook.com.
lcoster-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.18, 52.101.11.10, 52.101.40.2 and 5 other.