fcsheriff.com - robtex.com
fcsheriff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.135.105.20🇺🇸 Microsoft137.135.0.0/16 MICROSOFT | ||||||
| NS | ns1.mcsot.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 97.64.193.20🇺🇸 AS3003697.64.193.0/24 Mediacom Communications Corp 1 Mediacom Way Mediacom Park NY 10918 USA | ||||||
| PTR | 97-64-193-20.client.mchsi.com | ||||||
| NS | ns2.mcsot.com ⚠️ Not in parent delegation | ||||||
| A | 137.135.105.20🇺🇸 Microsoft137.135.0.0/16 MICROSOFT | ||||||
| NS | ns3.mcnuttconsulting.com | ||||||
| A | 97.64.193.20🇺🇸 AS3003697.64.193.0/24 Mediacom Communications Corp 1 Mediacom Way Mediacom Park NY 10918 USA | ||||||
| PTR | 97-64-193-20.client.mchsi.com | ||||||
| NS | ns4.mcnuttconsulting.com | ||||||
| A | 137.135.105.20🇺🇸 Microsoft137.135.0.0/16 MICROSOFT | ||||||
| MX | fcsheriff.com.1.0001.arsmtp.com ⭐ | ||||||
| A | 8.31.233.241🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server2012.appriver.com | ||||||
| PTR | whois201b.appriver.com | ||||||
| MX | fcsheriff.com.2.0001.arsmtp.com(20) | ||||||
| A | 8.19.118.217🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server2013.appriver.com | ||||||
| TXT | w7g4Z/1ZTQgbb8P4ujHU5Q== | ||||||
| TXT | MS=ms86006126 | ||||||
| TXT | v=spf1 ip4:199.116.83.242 ip4:199.116.83.246 include:fordcountycourthouse-com... | ||||||
| TXT | knowbe4-site-verification=925dc1362c8000e14ef22a0be5466d75 | ||||||
| SOA | ns1.mcsot.comhostmaster@mcsot.com 2003-04-19 #5 | ||||||
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=1771291435 | ||||||
Same first word
fcsheriff.com |
DNS History
8 records (7 active, 1 former)
●NSns1.mcsot.com2019-04-07 → 2026-03-02 · 3 obs
● 2019-04-07 11:20:56
● 2026-03-02 00:05:44
●NSns2.mcsot.com2019-04-07 → 2026-03-02 · 3 obs
● 2019-04-07 11:20:56
● 2026-03-02 00:05:44
●NSns3.mcnuttconsulting.com2008-03-20 → 2026-03-02 · 5 obs
● 2017-03-17 21:58:46
○ 2019-04-07 11:20:56
● 2026-03-02 00:05:42
● 2026-03-02 00:05:44
●NSns4.mcnuttconsulting.com2008-03-20 → 2026-03-02 · 5 obs
● 2017-03-17 21:58:46
○ 2019-04-07 11:20:56
● 2026-03-02 00:05:42
● 2026-03-02 00:05:44
●MXfcsheriff.com.1.0001.arsmtp.com2026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 00:05:42
● 2026-03-02 00:05:44
●MXfcsheriff.com.2.0001.arsmtp.com2026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 00:05:42
● 2026-03-02 00:05:44
○MXmail.fcsheriff.com2008-03-20 → 2019-04-07 · 4 obs
● 2019-04-07 11:20:56
○ 2026-03-02 00:05:42
○ 2026-03-02 00:05:44
●A137.135.105.202026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 00:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| fcsheriff.com | ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com | 2 records |
✅ Authoritative Response
Server: 97.64.193.20
NS records: ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcsheriff.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.135.105.20 |
| NS | 4 | ns4.mcnuttconsulting.com, ns2.mcsot.com... |
| MX | 2 | fcsheriff.com.2.0001.arsmtp.com (pri: 20, fcsheriff.com.1.0001.arsmtp.com (pri: 10 |
| TXT | 4 | knowbe4-site-verification=925dc1362c8000, w7g4Z/1ZTQgbb8P4ujHU5Q==... |
| SOA | 1 | ns1.mcsot.com hostmaster.mcsot.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com)
Analysis
IP Addresses
fcsheriff.com points to a single IP: 137.135.105.20.
Other host names, for instance ns2.mcsot.com, www.leapstream.net, gcpd.net, ns4.mcnuttconsulting.com and mcnuttconsulting.com share IP numbers with fcsheriff.com.
Name Servers
fcsheriff.com's delegation is handled by four name servers: ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com, ns1.mcsot.com and ns2.mcsot.com.
fcsheriff.com partially shares name servers with other domains; examples include clfem.net, lafeber.net, gcpd.net, ritafinkcpa.com and lafebermail.com.
these name servers are commonly used with the name servers ns1.
Host names with a single IP address:
ns3.mcnuttconsulting.com points to 97.64.193.20.
ns4.mcnuttconsulting.com points to 137.135.105.20.
ns1.mcsot.com points to 97.64.193.20.
ns2.mcsot.com points to 137.135.105.20.
Host names pointing to 97.64.193.20: ns3.mcnuttconsulting.com and ns1.mcsot.com.
Host names pointing to 137.135.105.20: ns4.mcnuttconsulting.com and ns2.mcsot.com.
Mail Servers
fcsheriff.com is handled by two mail servers: fcsheriff.com.1.0001.arsmtp.com and fcsheriff.com.2.0001.arsmtp.com.
Host names with one IP number: The host name fcsheriff.com.1.0001.arsmtp.com points to 8.31.233.241 and the host name fcsheriff.com.2.0001.arsmtp.com points to 8.19.118.217.