fc4.us - robtex.com
fc4.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.16.221.253🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host01.imcsaratoga.com | ||||||
| NS | ns1.imcsaratoga.com ⭐ | ||||||
| A | 69.16.221.253🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host01.imcsaratoga.com | ||||||
| NS | ns2.imcsaratoga.com | ||||||
| A | 69.16.221.253🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host01.imcsaratoga.com | ||||||
| MX | fc4.us ⭐ | ||||||
| A | 69.16.221.253🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host01.imcsaratoga.com | ||||||
| TXT | v=spf1 +a +mx +ip4:69.16.221.253 ~all | ||||||
| SOA | ns1.imcsaratoga.combeth@imediaconsult.com 2026-06-04 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1784178986 | ||||||
MX for
fc4.us |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.imcsaratoga.com2026-06-20 → 2026-07-16 · 3 obs
● 2026-06-20 20:34:56
● 2026-07-16 05:30:08
○NSns13.worldnic.com2015-08-26 → 2017-01-03 · 4 obs
● 2017-01-03 17:14:04
○ 2026-06-20 20:34:56
○ 2026-07-16 05:30:08
○NSns14.worldnic.com2015-08-26 → 2017-01-03 · 4 obs
● 2017-01-03 17:14:04
○ 2026-06-20 20:34:56
○ 2026-07-16 05:30:08
●NSns2.imcsaratoga.com2026-06-20 → 2026-07-16 · 3 obs
● 2026-06-20 20:34:56
● 2026-07-16 05:30:08
●MXfc4.us2026-06-20 → 2026-07-16 · 3 obs
● 2026-06-20 20:34:56
● 2026-07-16 05:30:08
○MXp.webcom.ctmail.com2015-12-31 → 2017-01-03 · 4 obs
● 2017-01-03 17:14:04
○ 2026-06-20 20:34:56
○ 2026-07-16 05:30:08
○A205.178.189.1312015-08-26 → 2017-01-03 · 4 obs
● 2017-01-03 17:14:04
○ 2026-06-20 20:34:56
○ 2026-07-16 05:30:08
●A69.16.221.2532026-06-20 → 2026-07-16 · 3 obs
● 2026-06-20 20:34:56
● 2026-07-16 05:30:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| fc4.us | ns1.imcsaratoga.com, ns2.imcsaratoga.com | - |
✅ Authoritative Response
Server:69.16.221.253
NS records: ns1.imcsaratoga.com, ns2.imcsaratoga.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fc4.us (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.16.221.253 |
| NS | 2 | ns1.imcsaratoga.com, ns2.imcsaratoga.com |
| MX | 1 | fc4.us (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:69.16.221.253 ~all |
| SOA | 1 | ns1.imcsaratoga.com beth.imediaconsult.c |
Analysis
Mail Server Role
fc4.us acts as its own mail server.
IP Addresses
fc4.us points to a single IP number: 69.16.221.253.
Additional host names — boulderbrookfarm.com, tvaersystur.com, wellesleywestonmagazine.com and two others — share IP numbers with fc4.us.
Name Servers
Two name servers handle the delegation for fc4.us: ns1.imcsaratoga.com and ns2.imcsaratoga.com.
fc4.us shares its name server setup with other domains, including propaneoutfitters.com, barbaradowns.com, esenglish.org and two others.
ns1.imcsaratoga.com directs to 69.16.221.253, as does ns2.imcsaratoga.com — both hostnames resolve to that one IP address.
ns1.imcsaratoga.com along with ns2.imcsaratoga.com each resolve to 69.16.221.253 IP addresses.
Mail Servers
fc4.us has a single mail server: fc4.us itself.
fc4.us carries a single IP number, which is 69.16.221.253.