CF1759726117985-tsm20251005211530

DNSWHOIS.INFO - jfc.de

Search for IP or hostnames:

jfc.de checked at 2025-10-06T04:48:37.963Z 257ms 102/102/102 100% R:15

jfc.de

MXmx23a.antispameurope.com
A83.246.65.100🇩🇪 kyberio GmbH
PTRnlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
MXmx23b.antispameurope.com
A83.246.65.100🇩🇪 kyberio GmbH
PTRnlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
MXmx23c.antispameurope.com
A83.246.65.100🇩🇪 kyberio GmbH
PTRnlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
MXmx23d.antispameurope.com
A83.246.65.100🇩🇪 kyberio GmbH
PTRnlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
NSns1.domainoffensive.de
A2001:67c:1bc::21 🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
A192.174.68.21🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
NSns3.domainoffensive.net
A2001:67c:1bc::20 🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
A192.174.68.20🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
A185.237.66.249🇩🇪 Mittwald
PTRr29102.agenturserver.it

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

jfc.de is the parent of mail.jfc.de, remote.jfc.de and www.jfc.de.

jfc.de resolves to one IP number: 185.237.66.249.

Other host names, for instance teewicht.de, r29102.agenturserver.it, www.jfc.de and mambulo.com share IP numbers with jfc.de.

jfc.de is delegated to three name servers ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

jfc.de at least partially shares name servers with other domains, for instance romobil.com, frauensicherheit.de, spy-ortung.de, stillingsgrund.de and seebeer.de.

These name servers are commonly used alongside ns2.domainoffensive.de and ns3.domainoffensive.de.

Host names with two IP numbers:

ns1.domainoffensive.de points to: 2001:67c:1bc::21 and 192.174.68.21.

ns2.domainoffensive.eu points to: 2001:67c:10b8::21 and 176.97.158.21.

ns3.domainoffensive.net points to: 2001:67c:1bc::20 and 192.174.68.20.

Four mail servers handle jfc.de: mx23a.antispameurope.com, mx23b.antispameurope.com, mx23c.antispameurope.com and mx23d.antispameurope.com.

jfc.de shares some mail servers with other domains, at least partially, for instance kraewa.de, fotobedarf-schild.de, roland-geyer.de, drk-schwestern-kiel.de and baustoff-metall.at.

Host names with a single IP

mx23a.antispameurope.com, mx23b.antispameurope.com, mx23c.antispameurope.com and mx23d.antispameurope.com point to 83.246.65.100.

These four host names share IP 83.246.65.100.

Host names mapping to 83.246.65.100: mx23a.antispameurope.com, mx23b.antispameurope.com, mx23c.antispameurope.com and mx23d.antispameurope.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

WVVZzJr CF johedugfp 2025-10-06