`kkf-stadtmitte.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2b2^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02b2.elastic-ssl.ui-r.com`
A	217.160.0.17^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1103.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5167:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.biz`
		A	217.160.81.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.biz`
NS	`ns1103.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5267:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
		A	217.160.82.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
NS	`ns1103.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:103^{🇺🇸 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	`ns1103.ui-dns.de`
		A	185.132.32.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.de`
		A	217.160.80.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.de`
NS	`ns1103.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5367:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
		A	217.160.83.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
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	`ns1103.ui-dns.biz`hostmaster@1und1.de 2016-02-12 #24

`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=1778695647

Subdomains

www.kkf-stadtmitte.de

Same first word

kkf-stadtmitte.de

DNS History

14 records (8 active, 6 former)

●NSns1103.ui-dns.biz2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

●NSns1103.ui-dns.com2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

●NSns1103.ui-dns.de2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

●NSns1103.ui-dns.org2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

○NSns65.1und1.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

○NSns66.1und1.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

●MXmx00.ionos.de2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

○MXmx00.kundenserver.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

●MXmx01.ionos.de2026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

○MXmx01.kundenserver.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

○A2001:8d8:1000:3037:14b:2e6f:c7a8:48002018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

●A2001:8d8:100f:f000::2b22026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

○A212.227.225.1392018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 13:46:18
○ 2026-02-14 20:48:12
○ 2026-05-13 18:34:24

●A217.160.0.172026-02-14 → 2026-05-13 · 3 obs

○ 2018-05-15 13:46:18
● 2026-02-14 20:48:12
● 2026-05-13 18:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
kkf-stadtmitte.de	ns1103.ui-dns.org, ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.com	-

✅ Authoritative Response

Server:217.160.82.103

NS records: ns1103.ui-dns.org, ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kkf-stadtmitte.de (unsigned zone)

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.17`
AAAA	1	`2001:8d8:100f:f000::2b2`
NS	4	`ns1103.ui-dns.com, ns1103.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1103.ui-dns.biz hostmaster.1und1.de`

Analysis

Hierarchy

kkf-stadtmitte.de is the parent of www.kkf-stadtmitte.de.

IP Addresses

kkf-stadtmitte.de resolves to two IP numbers: 2001:8d8:100f:f000::2b2 and 217.160.0.17.

other host names including noblehousesouthsea.com, derbychurch.net, www.officewarp-server.app, nuvisions.de and rheumatologie-endokrinologie.de share IP numbers with kkf-stadtmitte.de.

Name Servers

kkf-stadtmitte.de is delegated to four name servers: ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.

kkf-stadtmitte.de at least partially shares name servers with other domains, for instance pulsarup.com, helicord-usa.com, thedancingyeti.com, progressivetechnical.com and westmakers.com.

these name servers are often used together with ns1024.ui-dns.org, ns1067.ui-dns.biz, ns1044.ui-dns.org and ns1027.ui-dns.de.

Host names with three IP numbers:

ns1103.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:103, 185.132.32.103 and 217.160.80.103.

Host names with two IP numbers:

ns1103.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5167:100 and 217.160.81.103.

ns1103.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5267:100 and 217.160.82.103.

ns1103.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5367:100 and 217.160.83.103.

Mail Servers

Two mail servers handle kkf-stadtmitte.de: mx00.ionos.de and mx01.ionos.de.

kkf-stadtmitte.de shares the same mail server setup as other domains, for instance ts-ebert.de, getsport.de, coachme2go.com, guidobierther.de and finedesign.at.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

kkf-stadtmitte.de - robtex.com