rcstl.com - robtex.com
rcstl.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=1774618777 | ||||||
Same first word
rcstl.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns03.domaincontrol.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:06:24
● 2026-03-27 13:40:12
●NSns04.domaincontrol.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:06:24
● 2026-03-27 13:40:12
○NSns55.domaincontrol.com2015-08-21 → 2017-03-17 · 4 obs
● 2017-03-17 23:06:24
○ 2026-03-27 08:06:24
○ 2026-03-27 13:40:12
○NSns56.domaincontrol.com2015-08-21 → 2017-03-17 · 4 obs
● 2017-03-17 23:06:24
○ 2026-03-27 08:06:24
○ 2026-03-27 13:40:12
●MXrcstl-com.mail.protection.outlook.com2015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 13:40:12
●A104.18.18.1532026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:06:24
● 2026-03-27 13:40:12
●A104.18.19.1532026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:06:24
● 2026-03-27 13:40:12
○A184.168.221.712015-08-21 → 2017-03-17 · 4 obs
● 2017-03-17 23:06:24
○ 2026-03-27 08:06:24
○ 2026-03-27 13:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rcstl.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcstl.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.18.153, 104.18.19.153 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | rcstl-com.mail.protection.outlook.com (p |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, e2ma-verification=amxfb... |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by rcstl.com: 104.18.18.153 and 104.18.19.153.
other host names include www.ccharrisburg.com, hftp-msarc.org, norfolkyacht.com, eyc.ca and firethorngolfclub.com; they share IP numbers with rcstl.com.
Name Servers
Two name servers ns03.domaincontrol.com and ns04.domaincontrol.com handle the delegation for rcstl.com.
rcstl.com shares the same name server setup as other domains, for instance ncellinternational.com, fasterplastics.com, clearpathinc.com, manisha.ca and naturalgasengine.org.
Host names with two IP numbers:
ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2.
ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.
Mail Servers
rcstl.com is handled by a single mail server, rcstl-com.mail.protection.outlook.com.
Hostname rcstl-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:f804::1, 2a01:111:f403:f902::, 2a01:111:f403:f903::, 2a01:111:f403:f907::1, 52.101.9.0, 52.101.11.3, 52.101.40.4 and 52.101.41.24.