fcsdenver.com - robtex.com
fcsdenver.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=1774473297 | ||||||
Same first word
fcsdenver.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSns45.domaincontrol.com2018-01-30 → 2026-03-25 · 2 obs
● 2026-03-25 21:38:54
●NSns46.domaincontrol.com2018-01-30 → 2026-03-25 · 2 obs
● 2026-03-25 21:38:54
●MXfcsdenver-com.mail.protection.outlook.com2018-01-30 → 2026-03-25 · 2 obs
● 2026-03-25 21:38:54
●A15.197.225.1282026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:38:52
● 2026-03-25 21:38:54
○A184.168.221.392018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
○A184.168.221.412018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
●A3.33.251.1682026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:38:52
● 2026-03-25 21:38:54
○A50.63.202.372018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
○A50.63.202.392018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
○A50.63.202.442018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
○A50.63.202.592018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
○A50.63.202.632018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-25 21:38:52
○ 2026-03-25 21:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| fcsdenver.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcsdenver.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | fcsdenver-com.mail.protection.outlook.co |
| TXT | 2 | NETORGFT3684334.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
fcsdenver.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance idee.eu, www.enterprisecommunity.com, onlinezhibo.com, ezstairlift.us and datamexico.org share IP numbers with fcsdenver.com.
Name Servers
Delegation for fcsdenver.com rests with two name servers, ns45.domaincontrol.com and ns46.domaincontrol.com.
fcsdenver.com shares the same name server setup as other domains, including copyourcopy.com, hudsonvalleyhomesavers.com, stemstandards.org, 1213id.info and templebaptistanderson.com.
fcsdenver.com shares name servers with other domains at least partially, for example patronempowerment.com.
Host names with two IP numbers: ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23.
Mail Servers
fcsdenver.com is handled by a single mail server, fcsdenver-com.mail.protection.outlook.com.
fcsdenver-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::, 2a01:111:f403:c902::7, 2a01:111:f403:f903::, 2a01:111:f403:f913::, 52.101.8.42, 52.101.10.5, 52.101.11.19 and 52.101.41.0.