fcsheriff.com - dns.ninja
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 | knowbe4-site-verification=925dc1362c8000e14ef22a0be5466d75 | ||||||
| TXT | MS=ms86006126 | ||||||
| TXT | v=spf1 ip4:199.116.83.242 ip4:199.116.83.246 include:fordcountycourthouse-com... | ||||||
| TXT | w7g4Z/1ZTQgbb8P4ujHU5Q== | ||||||
| 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=1786567839 | ||||||
Same first word
fcsheriff.com |
DNS History
8 records (7 active, 1 former)
●NSns1.mcsot.com2019-04-07 → 2026-08-12 · 3 obs
● 2019-04-07 11:20:56
● 2026-08-12 21:05:58
●NSns2.mcsot.com2019-04-07 → 2026-08-12 · 3 obs
● 2019-04-07 11:20:56
● 2026-08-12 21:05:58
●NSns3.mcnuttconsulting.com2008-03-20 → 2026-08-12 · 5 obs
● 2017-03-17 21:58:46
○ 2019-04-07 11:20:56
● 2026-03-02 00:05:42
● 2026-08-12 21:05:58
●NSns4.mcnuttconsulting.com2008-03-20 → 2026-08-12 · 5 obs
● 2017-03-17 21:58:46
○ 2019-04-07 11:20:56
● 2026-03-02 00:05:42
● 2026-08-12 21:05:58
●MXfcsheriff.com.1.0001.arsmtp.com2026-03-02 → 2026-08-12 · 3 obs
● 2026-03-02 00:05:42
● 2026-08-12 21:05:58
●MXfcsheriff.com.2.0001.arsmtp.com2026-03-02 → 2026-08-12 · 3 obs
● 2026-03-02 00:05:42
● 2026-08-12 21:05:58
○MXmail.fcsheriff.com2008-03-20 → 2019-04-07 · 4 obs
● 2019-04-07 11:20:56
○ 2026-03-02 00:05:42
○ 2026-08-12 21:05:58
●A137.135.105.202026-03-02 → 2026-08-12 · 2 obs
● 2026-08-12 21:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fcsheriff.com | ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com | 2 records |
✅ Authoritative Response
Server:137.135.105.20
NS records: ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcsheriff.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.135.105.20 |
| NS | 4 | ns2.mcsot.com, ns1.mcsot.com... |
| MX | 2 | fcsheriff.com.1.0001.arsmtp.com (pri: 10, fcsheriff.com.2.0001.arsmtp.com (pri: 20 |
| TXT | 4 | w7g4Z/1ZTQgbb8P4ujHU5Q==, knowbe4-site-verification=925dc1362c8000... |
| 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 resolves to one IP address: 137.135.105.20.
www.trainorgrain.com, ns2.mcsot.com, www.leapstream.net and two other host names share IP numbers with fcsheriff.com.
Name Servers
The authoritative name servers for fcsheriff.com are ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com, ns1.mcsot.com and ns2.mcsot.com.
fcsheriff.com partially shares its NS delegation with several other domains, including clfem.net, lafeber.net, gcpd.net and two others.
These name servers often co-occur with the name servers ns1.
Host names ns3.mcnuttconsulting.com, ns4.mcnuttconsulting.com, ns1.mcsot.com and ns2.mcsot.com each have one IP address. Notably, ns3.mcnuttconsulting.com and ns1.mcsot.com resolve to the same address 97.64.193.20, and ns4.mcnuttconsulting.com and ns2.mcsot.com resolve to the same address 137.135.105.20.
These two host names — ns3.mcnuttconsulting.com and ns1.mcsot.com — each point to 97.64.193.20 IP addresses.
These two host names — ns4.mcnuttconsulting.com and ns2.mcsot.com — each point to 137.135.105.20 IP addresses.
Mail Servers
Mail for fcsheriff.com is handled by two mail servers — fcsheriff.com.1.0001.arsmtp.com and fcsheriff.com.2.0001.arsmtp.com.
fcsheriff.com.1.0001.arsmtp.com resolves to 8.31.233.241. fcsheriff.com.2.0001.arsmtp.com resolves to 8.19.118.217. Both host names point to a single IP number.