`f-enter.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:1000:5031:9dfe:e7bf:eeb9:182a^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`kundenserver.de`
A	217.160.122.50^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1121.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5379:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.org`
		A	217.160.83.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.org`
NS	`ns1121.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5179:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.biz`
		A	217.160.81.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.biz`
NS	`ns1121.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5279:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.com`
		A	217.160.82.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.com`
NS	`ns1121.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:121^{🇺🇸 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	`ns1121.ui-dns.de`
		A	217.160.80.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.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	`ns1121.ui-dns.org`hostmaster@1und1.de 2016-07-15 #3

`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=1774904249

Same first word

f-enter.com

f-enter.de

Similar names

fre-net.blogspot.de

net-ref.net

enter-f.com

fre-net.blogspot.be

net-ref.info

fer-net.net

ref-net.org

net-ref.com

fer-net.com

tn-free.us

net-ref.biz

net-ref.org

ref-net.com

net-ref.us

fer-net.cz

DNS History

14 records (8 active, 6 former)

●NSns1121.ui-dns.biz2020-01-30 → 2026-03-30 · 3 obs

○ 2016-09-10 18:09:16
● 2020-01-30 17:16:28
● 2026-03-30 21:24:06

●NSns1121.ui-dns.com2020-01-30 → 2026-03-30 · 3 obs

○ 2016-09-10 18:09:16
● 2020-01-30 17:16:28
● 2026-03-30 21:24:06

●NSns1121.ui-dns.de2020-01-30 → 2026-03-30 · 3 obs

○ 2016-09-10 18:09:16
● 2020-01-30 17:16:28
● 2026-03-30 21:24:06

●NSns1121.ui-dns.org2020-01-30 → 2026-03-30 · 3 obs

○ 2016-09-10 18:09:16
● 2020-01-30 17:16:28
● 2026-03-30 21:24:06

○NSns65.1und1.de2015-08-07 → 2016-09-10 · 4 obs

● 2015-08-07 19:49:56
● 2016-09-10 18:09:16
○ 2020-01-30 17:16:28
○ 2026-03-30 21:24:06

○NSns66.1und1.de2015-08-07 → 2016-09-10 · 4 obs

● 2015-08-07 19:49:56
● 2016-09-10 18:09:16
○ 2020-01-30 17:16:28
○ 2026-03-30 21:24:06

●MXmx00.ionos.de2026-03-04 → 2026-03-30 · 3 obs

○ 2020-01-30 17:16:28
● 2026-03-04 18:05:16
● 2026-03-30 21:24:06

○MXmx00.kundenserver.de2015-08-07 → 2020-01-30 · 4 obs

● 2015-08-07 19:49:56
● 2020-01-30 17:16:28
○ 2026-03-04 18:05:16
○ 2026-03-30 21:24:06

●MXmx01.ionos.de2026-03-04 → 2026-03-30 · 3 obs

○ 2020-01-30 17:16:28
● 2026-03-04 18:05:16
● 2026-03-30 21:24:06

○MXmx01.kundenserver.de2015-08-07 → 2020-01-30 · 4 obs

● 2015-08-07 19:49:56
● 2020-01-30 17:16:28
○ 2026-03-04 18:05:16
○ 2026-03-30 21:24:06

●A2001:8d8:1000:5031:9dfe:e7bf:eeb9:182a2016-09-10 → 2026-03-30 · 3 obs

○ 2016-03-09 01:27:36
● 2016-09-10 18:09:16
● 2026-03-30 21:24:06

○A2001:8d8:1000:5031:bff6:e834:9e98:62015-08-07 → 2016-03-09 · 4 obs

● 2015-08-07 19:49:56
● 2016-03-09 01:27:36
○ 2016-09-10 18:09:16
○ 2026-03-30 21:24:06

●A217.160.122.502016-09-10 → 2026-03-30 · 3 obs

○ 2016-03-09 01:27:36
● 2016-09-10 18:09:16
● 2026-03-30 21:24:06

○A82.165.60.2052015-08-07 → 2016-03-09 · 4 obs

● 2015-08-07 19:49:56
● 2016-03-09 01:27:36
○ 2016-09-10 18:09:16
○ 2026-03-30 21:24:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
f-enter.de	ns1121.ui-dns.de, ns1121.ui-dns.org, ns1121.ui-dns.com, ns1121.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.80.121

NS records: ns1121.ui-dns.de, ns1121.ui-dns.org, ns1121.ui-dns.com, ns1121.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f-enter.de (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.122.50`
AAAA	1	`2001:8d8:1000:5031:9dfe:e7bf:eeb9:182a`
NS	4	`ns1121.ui-dns.biz, ns1121.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1121.ui-dns.org hostmaster.1und1.de`

Analysis

IP Addresses

f-enter.de points to two IPs: 2001:8d8:1000:5031:9dfe:e7bf:eeb9:182a and 217.160.122.50.

Other host names, for instance r-thomas.de, jbaker.co.uk, theacgroup.net, ad-vie.info and giniz.fr share IP numbers with f-enter.de.

Name Servers

f-enter.de is delegated to four name servers: ns1121.ui-dns.biz, ns1121.ui-dns.com, ns1121.ui-dns.de and ns1121.ui-dns.org.

f-enter.de at least partially shares name servers with other domains such as sensoteq.com, newpas.de, ha-ni.de, roulettetrader.net and musclefilm.com.