`fck-forum.de`

DNSSEC	⚠️ Not signed
A	46.165.226.178^{🇩🇪 LEASEWEB-DE-FRA-1046.165.192.0/18 routed via LeaseWeb DE}
		PTR	`www.der-betze-brennt.de`
NS	`ns1073.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5349:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
		A	217.160.83.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
NS	`ns1073.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5149:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
		A	217.160.81.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
NS	`ns1073.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5249:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
		A	217.160.82.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
NS	`ns1073.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:73^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1073.ui-dns.de`
		A	217.160.80.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1073.ui-dns.org`hostmaster@1und1.de 2013-01-16 #4

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778653332

Same first word

fck-forum.de

Similar names

cfk-forum.eu

cfk-forum.de

cfk-forum.com

DNS History

12 records (7 active, 5 former)

●NSns1073.ui-dns.biz2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

●NSns1073.ui-dns.com2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

●NSns1073.ui-dns.de2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

●NSns1073.ui-dns.org2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

○NSns65.1und1.de2015-08-10 → 2016-09-08 · 4 obs

● 2015-08-10 04:06:20
● 2016-09-08 14:03:16
○ 2026-02-18 11:59:24
○ 2026-05-13 06:26:38

○NSns66.1und1.de2015-08-10 → 2016-09-08 · 4 obs

● 2015-08-10 04:06:20
● 2016-09-08 14:03:16
○ 2026-02-18 11:59:24
○ 2026-05-13 06:26:38

●MXmx00.ionos.de2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

○MXmx00.kundenserver.de2015-08-10 → 2016-09-08 · 4 obs

● 2015-08-10 04:06:20
● 2016-09-08 14:03:16
○ 2026-02-18 11:59:24
○ 2026-05-13 06:26:38

●MXmx01.ionos.de2026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

○MXmx01.kundenserver.de2015-08-10 → 2016-09-08 · 4 obs

● 2015-08-10 04:06:20
● 2016-09-08 14:03:16
○ 2026-02-18 11:59:24
○ 2026-05-13 06:26:38

●A46.165.226.1782026-02-18 → 2026-05-13 · 3 obs

○ 2016-09-08 14:03:16
● 2026-02-18 11:59:24
● 2026-05-13 06:26:38

○A87.106.135.1152015-08-10 → 2016-09-08 · 4 obs

● 2015-08-10 04:06:20
● 2016-09-08 14:03:16
○ 2026-02-18 11:59:24
○ 2026-05-13 06:26:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fck-forum.de	ns1073.ui-dns.de, ns1073.ui-dns.biz, ns1073.ui-dns.com, ns1073.ui-dns.org	-

✅ Authoritative Response

Server:217.160.81.73

NS records: ns1073.ui-dns.de, ns1073.ui-dns.biz, ns1073.ui-dns.com, ns1073.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fck-forum.de (unsigned zone)

⏱️ Timing

Total: 980ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.165.226.178`
NS	4	`ns1073.ui-dns.de, ns1073.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1073.ui-dns.org hostmaster.1und1.de`

Analysis

IP Addresses

fck-forum.de points to a single IP address: 46.165.226.178.

Other host names, such as derbetzebrennt.de and thomas-hilmes.de, share IP numbers with fck-forum.de.

Name Servers

fck-forum.de is delegated to four name servers: ns1073.ui-dns.biz, ns1073.ui-dns.com, ns1073.ui-dns.de and ns1073.ui-dns.org.

fck-forum.de at least partially shares name servers with other domains, for example intelivent.es, concatsa.es, c-m.de, coupeusedeplans.com and officepass.org.