ff4.de - dns.ninja

`ff4.de`

DNSSEC	⚠️ Not signed
A	217.160.0.115^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-115.elastic-ssl.ui-r.com`
NS	`ns1027.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:531b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.org`
		A	217.160.83.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.org`
NS	`ns1027.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:511b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.biz`
		A	217.160.81.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.biz`
NS	`ns1027.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
		A	217.160.82.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
NS	`ns1027.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.de`
		A	217.160.80.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.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	`ns1027.ui-dns.org`hostmaster@schlund.de 2017-05-07 #5

`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=1783186514

Same first word

ff4.us

ff4.nl

ff4.org

ff4.net

ff4.life

ff4.de

ff4.com

ff4.me

ff4.biz

Similar names

f4f.in.ua

f4f.at

f4f.cz

4ff.com.pl

4ff.nl

f4f.com.pl

4ff.cn

f4f.de

4ff.co.uk

f4f.com

4ff.de

f4f.nl

f4f.ir

4ff.co

f4f.it

4ff.eu

f4f.in

f4f.es

4ff.net

4ff.com

f4f.pl

f4f.org

4ff.com.cn

4ff.io

4ff.us

f4f.fr

4ff.dk

4ff.pro

f4f.ch

f4f.co.uk

4ff.be

4ff.ai

f4f.ru

f4f.be

f4f.com.br

f4f.ca

f4f.net

f4f.eu

f4f.org.uk

f4f.tv

DNS History

14 records (7 active, 7 former)

●NSns1027.ui-dns.biz2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

●NSns1027.ui-dns.com2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

●NSns1027.ui-dns.de2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

●NSns1027.ui-dns.org2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

○NSns23.schlund.de2015-08-17 → 2017-06-04 · 4 obs

● 2015-08-17 23:22:32
● 2017-06-04 02:39:22
○ 2026-05-15 01:46:58
○ 2026-07-04 17:40:10

○NSns24.schlund.de2015-08-17 → 2017-06-04 · 4 obs

● 2015-08-17 23:22:32
● 2017-06-04 02:39:22
○ 2026-05-15 01:46:58
○ 2026-07-04 17:40:10

○MXmx00.emig.kundenserver.de2015-08-17 → 2017-06-04 · 4 obs

● 2015-08-17 23:22:32
● 2017-06-04 02:39:22
○ 2026-05-15 01:46:58
○ 2026-07-04 17:40:10

●MXmx00.ionos.de2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

○MXmx01.emig.kundenserver.de2015-08-17 → 2017-06-04 · 4 obs

● 2015-08-17 23:22:32
● 2017-06-04 02:39:22
○ 2026-05-15 01:46:58
○ 2026-07-04 17:40:10

●MXmx01.ionos.de2026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

●A217.160.0.1152026-05-15 → 2026-07-04 · 3 obs

○ 2017-06-04 02:39:22
● 2026-05-15 01:46:58
● 2026-07-04 17:40:10

○A217.160.231.1182016-09-17 → 2016-09-17 · 4 obs

○ 2016-01-05 09:06:32
● 2016-09-17 08:36:38
○ 2017-06-04 02:39:22
○ 2026-07-04 17:40:10

○A217.160.233.442017-06-04 → 2017-06-04 · 4 obs

○ 2016-09-17 08:36:38
● 2017-06-04 02:39:22
○ 2026-05-15 01:46:58
○ 2026-07-04 17:40:10

○A82.165.77.1032015-08-17 → 2016-01-05 · 4 obs

● 2015-08-17 23:22:32
● 2016-01-05 09:06:32
○ 2016-09-17 08:36:38
○ 2026-07-04 17:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ff4.de	ns1027.ui-dns.org, ns1027.ui-dns.biz, ns1027.ui-dns.de, ns1027.ui-dns.com	-

✅ Authoritative Response

Server:217.160.82.27

NS records: ns1027.ui-dns.org, ns1027.ui-dns.biz, ns1027.ui-dns.de, ns1027.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff4.de (unsigned zone)

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.115`
NS	4	`ns1027.ui-dns.org, ns1027.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	`ns1027.ui-dns.org hostmaster.schlund.de`

Analysis

IP Addresses

ff4.de points to a single IP number: 217.160.0.115.

Additional host names — www.physius-praxis.de, klausboehmer.de, spb3.co.uk and two others — share IP numbers with ff4.de.

Name Servers

ff4.de has four authoritative name servers: ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1027.ui-dns.de and ns1027.ui-dns.org.

ff4.de has at least partial name server overlap with other domains, such as fuzzylittleheart.com, carvin.com, sovarc.com and two others.

These name servers are frequently paired with the name servers ns1088.ui-dns.org, ns1091.ui-dns.de, ns1055.ui-dns.com and two others.

ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1027.ui-dns.de and ns1027.ui-dns.org all point to exactly two IP numbers each: ns1027.ui-dns.biz → 217.160.81.27 and 2001:8d8:fe:53:0:d9a0:511b:100; ns1027.ui-dns.com → 217.160.82.27 and 2001:8d8:fe:53:0:d9a0:521b:100; ns1027.ui-dns.de → 217.160.80.27 and 2001:8d8:fe:53:0:d9a0:501b:100; ns1027.ui-dns.org → 217.160.83.27 and 2001:8d8:fe:53:0:d9a0:531b:100.

Mail Servers

ff4.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

ff4.de shares the same mail server setup as other domains, including designtankstelle.com, abamix.biz, 3dmetaltech.de and two others.

The mail servers of ff4.de are at least partially shared with other domains, including aterp.de.

mx00.ionos.de directs to 212.227.15.41 and mx01.ionos.de directs to 217.72.192.67; each host name points to exactly one IP number.