CF1761704302001-tsm20251027103946

NSLIST.NET - co.jefferson.co.us

Search for IP or hostnames:

co.jefferson.co.us checked at 2025-10-29T02:18:21.900Z 747ms 92/92/92 100% R:14

co.jefferson.co.us

NSns1.f5clouddns.com
A2604:e180:1071::3:1 🇺🇸 DEFENSE-NET
A107.162.234.197🇺🇸 DEFENSE-NET
NSns2.f5clouddns.com
A2604:e180:1071::ffff:6ba2:b0dd 🇺🇸 DEFENSE-NET
A107.162.176.221🇺🇸 DEFENSE-NET
MXmxa-0010c902.gslb.pphosted.com
A205.220.166.142🇺🇸 Proofpoint
PTRmx0a-0010c902.pphosted.com
MXmxb-0010c902.gslb.pphosted.com
A205.220.178.142🇺🇸 Proofpoint
PTRmx0b-0010c902.pphosted.com
NSdns1.co.jefferson.co.us
A199.184.241.130🇺🇸 AS53529
PTRdns1.co.jefferson.co.us
NSdns2.co.jefferson.co.us
A199.184.241.131🇺🇸 AS53529
PTRdns2.co.jefferson.co.us
A159.60.135.5🇺🇸 F5

jefferson.co.us

NSns1.localitymanagement.us
NSns2.localitymanagement.us
NSns3.localitymanagement.us
NSns4.localitymanagement.us
rank #246244 globally
rank #1027 in the tld

Up

Starts with same word

Starts similarily

AI analysis

co.jefferson.co.us is a parent of dns1.co.jefferson.co.us, inmail.co.jefferson.co.us and dns2.co.jefferson.co.us.

co.jefferson.co.us maps to IP address 159.60.135.5.

Other host names such as ats.jeffco.us, gisportal.jeffco.us, jeffco.us and propertysearch.jeffco.us share IP numbers with co.jefferson.co.us.

co.jefferson.co.us is delegated to four name servers: ns1.f5clouddns.com, ns2.f5clouddns.com, dns1.co.jefferson.co.us and dns2.co.jefferson.co.us.

co.jefferson.co.us at least partially shares name servers with other domains such as origin.cedacri.it, 125.38.216.in-addr.arpa, transperth.wa.gov.au, sherwin-williams.gy and ronseal.com.

These name servers are often used together with ns1.f5cloudservices.com, ns2.f5cloudservices.com, ns3.aztecaservicios.mx, ns4.aztecaservicios.mx, ns1.fnni.com, ns5.fnni.com, ns1.aztecaservicios.com, ns2.aztecaservicios.com, dns1.adtselect.com and dns2.adtselect.com.

Host names with two IP numbers:

ns1.f5clouddns.com points to: 2604:e180:1071::3:1 and 107.162.234.197.

ns2.f5clouddns.com points to: 2604:e180:1071::ffff:6ba2:b0dd and 107.162.176.221.

Host names with one IP number:

dns1.co.jefferson.co.us points to: 199.184.241.130.

dns2.co.jefferson.co.us points to: 199.184.241.131.

Two mail servers handle co.jefferson.co.us: mxa-0010c902.gslb.pphosted.com and mxb-0010c902.gslb.pphosted.com.

co.jefferson.co.us uses the same mail server setup as other domains, for instance votejeffco.com and jeffco.us.

Host names with a single IP address:

mxa-0010c902.gslb.pphosted.com points to 205.220.166.142

mxb-0010c902.gslb.pphosted.com points to 205.220.178.142

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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CARucPS CF johedugfp 2025-10-29