CF1763365904699-tsm20251116095642

IPLIST.NET - ci.sf.ca.us

Search for IP or hostnames:

ci.sf.ca.us checked at 2025-11-17T07:51:44.637Z 608ms 121/121/121 100% R:13 allDone:true timedOut:false

ci.sf.ca.us

NSdns101.tripwire.net
A12.155.181.20🇺🇸 AS7018
PTRdns101.tripwire.net
NSns1.sfgov.org
A208.121.200.101🇺🇸 CCSF
PTRns1.sfgov.org
NSns2.sfgov.org
A208.121.200.102🇺🇸 CCSF
PTRns2.sfgov.org
NSdns101.netops.sspdata.net
A199.48.133.250🇺🇸 NetActuate
PTRdns101.netops.sspdata.net
NSdns111.netops.sspdata.net
A2607:fc50:0:3000::2 🇺🇸 NetActuate
A204.109.59.190🇺🇸 NetActuate
PTRdns111.netops.sspdata.net
NSdns121.netops.sspdata.net
A208.79.93.138🇺🇸 ARP Networks, Inc.
PTRdns121.netops.sspdata.net
MXci-sf-ca-us.mail.protection.outlook.com
A2a01:111:f403:f900::1 🇺🇸 Microsoft
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904:: 🇺🇸 Microsoft
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1 🇺🇸 Microsoft
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1 🇺🇸 Microsoft
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com
A3.224.123.132🇺🇸 Amazon
PTRec2-3-224-123-132.compute-1.amazonaws.com
A35.171.238.11🇺🇸 Amazon
PTRec2-35-171-238-11.compute-1.amazonaws.com

sf.ca.us

NSa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
NSc.auth-ns.sonic.net

Up

Starts with same word

Starts similarily

AI analysis

ci.sf.ca.us is the parent of www.ci.sf.ca.us.

ci.sf.ca.us points to two IPs: 3.224.123.132 and 35.171.238.11.

Other host names including mein-onlinedokument.de, nestle-purelife.ru, proplan-cat.co.uk, solgar.com.au and promedico.net share IP numbers with ci.sf.ca.us.

ci.sf.ca.us is delegated to six name servers: dns101.tripwire.net, ns1.sfgov.org, ns2.sfgov.org, dns101.netops.sspdata.net, dns111.netops.sspdata.net and dns121.netops.sspdata.net.

ci.sf.ca.us at least partially shares name servers with other domains, including sfgov2.org, fightcrimesf.com, sf-port.org, ci.benicia.ca.us and ssp-data.org.

Host names with two IP numbers:

The host name dns111.netops.sspdata.net resolves to 2607:fc50:0:3000::2 and 204.109.59.190.

Host names with one IP number:

The host name dns101.tripwire.net resolves to 12.155.181.20.

The host name ns1.sfgov.org resolves to 208.121.200.101.

The host name ns2.sfgov.org resolves to 208.121.200.102.

The host name dns101.netops.sspdata.net resolves to 199.48.133.250.

The host name dns121.netops.sspdata.net resolves to 208.79.93.138.

ci.sf.ca.us is handled by a single mail server, ci-sf-ca-us.mail.protection.outlook.com.

Hostname ci-sf-ca-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.

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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