kf-b.net - robtex.com

kf-b.net

DNSSEC⚠️ Not signed
NSpns.dtag.de ⚠️ Not in zone NS records
A2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRpns.dtag.de
A194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRpns.dtag.de
NSsecondary006.dtag.net ⚠️ Not in zone NS records
A2a00:fa8:3:0:100:0:6:1🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG
PTRsecondary006.dtag.net
A195.244.245.25🇩🇪 NETUSE195.244.245.0/24
PTRsecondary006.dtag.net

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774644152

Same first word

kf-b.com
kf-b.net
kf-b.de

Similar names

fk-b.com
k-bf.com
kb-f.space
f-bk.com
bk-f.com
bf-k.com
f-kb.com
k-bf.de
kb-f.de
fb-k.com

DNS History

7 records (2 active, 5 former)

2008201020122014201620182020202220242026NSpns.dtag.desecondary006.dtag.netns.telemed.dens1.gti-net.dens4.gti-net.deMXmail1.gti-net.deA82.165.29.11
○NSns.telemed.de2015-08-12 → 2017-05-08 · 5 obs
○ 2007-09-24 03:45:58
● 2015-08-12 14:17:22
● 2017-05-08 09:23:10
○ 2026-02-23 03:35:06
○ 2026-03-27 21:00:10
○NSns1.gti-net.de2007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 03:45:58
○ 2015-08-12 14:17:22
○ 2026-03-27 21:00:10
○NSns4.gti-net.de2007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 03:45:58
○ 2015-08-12 14:17:22
○ 2026-03-27 21:00:10
●NSpns.dtag.de2015-08-12 → 2026-03-27 · 3 obs
○ 2007-09-24 03:45:58
● 2015-08-12 14:17:22
● 2026-03-27 21:00:10
●NSsecondary006.dtag.net2015-08-12 → 2026-03-27 · 3 obs
○ 2007-09-24 03:45:58
● 2015-08-12 14:17:22
● 2026-03-27 21:00:10
○MXmail1.gti-net.de2007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 03:45:58
○ 2015-08-12 14:17:22
○ 2026-03-27 21:00:10
○A82.165.29.112007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 03:45:58
○ 2015-08-12 14:17:22
○ 2026-03-27 21:00:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kf-b.netpns.dtag.de, secondary006.dtag.net2 records

✅ Authoritative Response

Server:194.25.0.125

NS records: pns.dtag.de, secondary006.dtag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kf-b.net (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (secondary006.dtag.net, secondary006.dtag.net)

Analysis

Name Servers

kf-b.net is delegated to two name servers: pns.dtag.de and secondary006.dtag.net.

kf-b.net uses the same name server setup as other domains, including logzbw.de, dialercenter.de, kaeser.ie, hella.pl and hille.eu.

At least part of the name servers for kf-b.net are shared with other domains, for instance bfw-stiftung.com, vkf-renzel.us, gt-ticketservice.de, 12.221.91.in-addr.arpa and 191.92.217.in-addr.arpa.

these name servers are commonly used with the name servers ns1.telekom.net, secondary007.dtag.net, ns0.niedersachsen.com, secondary004.dtag.net, ns1.vgp.de, ns2.vgp.de, azeuw1v-dn(0x736578)01.muellergroup.com, ns1.cdu.de, pns2.am-gruppe.de and pns.am-gruppe.de.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.