libb.de - dns.ninja

`libb.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.56^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1076.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:524c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.com`
		A	217.160.82.76^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.com`
NS	`ns1076.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.biz`
		A	217.160.81.76^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.biz`
NS	`ns1076.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:76^{🇺🇸 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	`ns1076.ui-dns.de`
		A	217.160.80.76^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.de`
NS	`ns1076.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1076.ui-dns.org`
		A	217.160.83.76^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1076.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	`ns1076.ui-dns.com`hostmaster@1und1.de 2016-07-17 #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=1781678952

Same first word

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DNS History

16 records (8 active, 8 former)

●NSns1076.ui-dns.biz2020-03-01 → 2026-06-17 · 3 obs

○ 2017-03-20 02:07:50
● 2020-03-01 08:42:38
● 2026-06-17 07:08:00

●NSns1076.ui-dns.com2020-03-01 → 2026-06-17 · 3 obs

○ 2017-03-20 02:07:50
● 2020-03-01 08:42:38
● 2026-06-17 07:08:00

●NSns1076.ui-dns.de2020-03-01 → 2026-06-17 · 3 obs

○ 2017-03-20 02:07:50
● 2020-03-01 08:42:38
● 2026-06-17 07:08:00

●NSns1076.ui-dns.org2020-03-01 → 2026-06-17 · 3 obs

○ 2017-03-20 02:07:50
● 2020-03-01 08:42:38
● 2026-06-17 07:08:00

○NSns65.1und1.de2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 10:44:20
● 2017-03-20 02:07:50
○ 2020-03-01 08:42:38
○ 2026-06-17 07:08:00

○NSns66.1und1.de2015-07-16 → 2017-03-20 · 4 obs

● 2015-07-16 10:44:20
● 2017-03-20 02:07:50
○ 2020-03-01 08:42:38
○ 2026-06-17 07:08:00

●MXmx00.ionos.de2026-02-17 → 2026-06-17 · 3 obs

○ 2020-03-01 08:42:38
● 2026-02-17 00:10:26
● 2026-06-17 07:08:00

○MXmx00.kundenserver.de2015-07-16 → 2020-03-01 · 4 obs

● 2015-07-16 10:44:20
● 2020-03-01 08:42:38
○ 2026-02-17 00:10:26
○ 2026-06-17 07:08:00

●MXmx01.ionos.de2026-02-17 → 2026-06-17 · 3 obs

○ 2020-03-01 08:42:38
● 2026-02-17 00:10:26
● 2026-06-17 07:08:00

○MXmx01.kundenserver.de2015-07-16 → 2020-03-01 · 4 obs

● 2015-07-16 10:44:20
● 2020-03-01 08:42:38
○ 2026-02-17 00:10:26
○ 2026-06-17 07:08:00

○A2001:8d8:1000:f008:738a:2867:b780:a8102015-07-16 → 2016-07-08 · 4 obs

● 2015-07-16 10:44:20
● 2016-07-08 18:00:44
○ 2017-03-20 02:07:50
○ 2026-06-17 07:08:00

○A2001:8d8:1000:f008:a7cc:674b:e34b:982f2017-03-20 → 2026-02-22 · 5 obs

○ 2016-07-08 18:00:44
● 2017-03-20 02:07:50
● 2026-02-22 03:24:26
○ 2026-03-15 16:34:42
○ 2026-06-17 07:08:00

●A2001:8d8:100f:f000::2002026-03-15 → 2026-06-17 · 3 obs

○ 2026-02-22 03:24:26
● 2026-03-15 16:34:42
● 2026-06-17 07:08:00

●A217.160.0.562026-03-15 → 2026-06-17 · 3 obs

○ 2026-02-22 03:24:26
● 2026-03-15 16:34:42
● 2026-06-17 07:08:00

○A217.160.122.1172017-03-20 → 2026-02-22 · 5 obs

○ 2016-07-08 18:00:44
● 2017-03-20 02:07:50
● 2026-02-22 03:24:26
○ 2026-03-15 16:34:42
○ 2026-06-17 07:08:00

○A82.165.189.702015-07-16 → 2016-07-08 · 4 obs

● 2015-07-16 10:44:20
● 2016-07-08 18:00:44
○ 2017-03-20 02:07:50
○ 2026-06-17 07:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
libb.de	ns1076.ui-dns.org, ns1076.ui-dns.biz, ns1076.ui-dns.de, ns1076.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.76

NS records: ns1076.ui-dns.org, ns1076.ui-dns.biz, ns1076.ui-dns.de, ns1076.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libb.de (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.56`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1076.ui-dns.biz, ns1076.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	`ns1076.ui-dns.com hostmaster.1und1.de`

Analysis

IP Addresses

libb.de has two IP addresses: 217.160.0.56 and 2001:8d8:100f:f000::200

Additional host names — terrassenschleifer.com, itfm.net, chevaliersfootball.com and two others — share IP numbers with libb.de.

Name Servers

libb.de has four authoritative name servers: ns1076.ui-dns.biz, ns1076.ui-dns.com, ns1076.ui-dns.de and ns1076.ui-dns.org.

There is at least partial name server overlap between libb.de and other domains — heidelbach.de, bigsize.co.uk, haslau.de and two more among them.

These name servers regularly appear alongside ns1067.ui-dns.de, ns1091.ui-dns.biz, ns1047.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1076.ui-dns.biz, ns1076.ui-dns.com, ns1076.ui-dns.de and ns1076.ui-dns.org — resolve to two IP numbers apiece: ns1076.ui-dns.biz to 217.160.81.76 and 2001:8d8:fe:53:0:d9a0:514c:100; ns1076.ui-dns.com to 217.160.82.76 and 2001:8d8:fe:53:0:d9a0:524c:100; ns1076.ui-dns.de to 217.160.80.76 and 2607:f1c0:fe:53:185:132:32:76; ns1076.ui-dns.org to 217.160.83.76 and 2001:8d8:fe:53:0:d9a0:534c:100.

Mail Servers

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

libb.de shares the same mail server setup as other domains, including reigema.de, r-design.net, klaette.de and two others.

libb.de and other domains — eroltec.eu for instance — share at least some mail servers.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.