fklk.de - robtex.com

fklk.de

DNSSEC⚠️ Not signed
A81.88.34.202🇩🇪 CLOUDPIT81.88.32.0/20
PTRhost218.alfahosting-server.de
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-02-26 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774617392

Subdomains

mail.fklk.de

Same first word

fklk.com
fklk.de

Similar names

kkfl.info
lfkk.com
klkf.com
kfkl.com
kklf.de
kfkl.de
kfkl.cz
kklf.org.uk
kkfl.de
fkkl.com
kfkl.se
lfkk.dk
klfk.com
kklf.com
klfk.ru
lkkf.com
kflk.cn
kfkl.net

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infons3.powerdns.dens4.powerdns.deMXmx03.secure-mailgate.commx04.secure-mailgate.commail.fklk.demail.zeus01.deA81.88.34.202109.237.134.54194.117.254.312a05:d580:0:1337::1f
●NScns1.alfahosting.info2015-11-28 → 2026-03-27 · 3 obs
○ 2015-07-23 09:35:02
● 2015-11-28 22:03:28
● 2026-03-27 13:40:42
●NScns2.alfahosting.info2015-11-28 → 2026-03-27 · 3 obs
○ 2015-07-23 09:35:02
● 2015-11-28 22:03:28
● 2026-03-27 13:40:42
●NScns3.alfahosting.info2015-11-28 → 2026-03-27 · 3 obs
○ 2015-07-23 09:35:02
● 2015-11-28 22:03:28
● 2026-03-27 13:40:42
○NSns3.powerdns.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 09:35:02
○ 2015-11-28 22:03:28
○ 2026-03-27 13:40:42
○NSns4.powerdns.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 09:35:02
○ 2015-11-28 22:03:28
○ 2026-03-27 13:40:42
○MXmail.fklk.de2015-11-28 → 2020-02-01 · 5 obs
○ 2015-07-23 09:35:02
● 2015-11-28 22:03:28
● 2020-02-01 10:58:20
○ 2026-03-06 08:22:16
○ 2026-03-27 13:40:42
○MXmail.zeus01.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 09:35:02
○ 2015-11-28 22:03:28
○ 2026-03-27 13:40:42
●MXmx03.secure-mailgate.com2026-03-06 → 2026-03-27 · 3 obs
○ 2020-02-01 10:58:20
● 2026-03-06 08:22:16
● 2026-03-27 13:40:42
●MXmx04.secure-mailgate.com2026-03-06 → 2026-03-27 · 3 obs
○ 2020-02-01 10:58:20
● 2026-03-06 08:22:16
● 2026-03-27 13:40:42
○A109.237.134.542015-11-28 → 2020-02-01 · 5 obs
○ 2015-07-23 09:35:02
● 2015-11-28 22:03:28
● 2020-02-01 10:58:20
○ 2026-03-06 08:22:16
○ 2026-03-27 13:40:42
○A194.117.254.312015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 09:35:02
○ 2015-11-28 22:03:28
○ 2026-03-27 13:40:42
○A2a05:d580:0:1337::1f2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 09:35:02
○ 2015-11-28 22:03:28
○ 2026-03-27 13:40:42
●A81.88.34.2022026-03-06 → 2026-03-27 · 3 obs
○ 2020-02-01 10:58:20
● 2026-03-06 08:22:16
● 2026-03-27 13:40:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
fklk.decns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info-

✅ Authoritative Response

Server:109.237.143.8

NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fklk.de (unsigned zone)

⏱️ Timing

Total: 1083ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.34.202
NS3cns3.alfahosting.info, cns2.alfahosting.info...
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

Hierarchy

mail.fklk.de has fklk.de as its parent.

IP Addresses

fklk.de maps to IP address 81.88.34.202.

Other host names, for instance mail.agk24.com, mail.vitandar.com, munich-drinx.com, mail.domhotel-schleswig.de and rambin.de share IP numbers with fklk.de.

Name Servers

fklk.de is delegated to name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

fklk.de at least partially shares name servers with other domains such as andretibud.de, quinkertzhof.de, gerlinger-holding.com, mike-dev.de and photovoltaikanlage.eu.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.

Mail Servers

Two mail servers handle fklk.de: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

fklk.de shares the same mail server setup as other domains, including dietmarblaschko.at, bal-folk.de, city-rausch.de, ibfk.de and almedic.de.

fklk.de shares some mail servers with other domains, at least partially, for instance schmoll.eu.

Host names with two IPs:

mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.

mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.