lib-it.de - dns.ninja

`lib-it.de`

DNSSEC	⚠️ Not signed
A	80.156.17.239^{🇩🇪 DTAG80.156.0.0/16 Deutsche Telekom AG, Internet service provider}
		PTR	`www.lib-it.de`
NS	`lib-swedns.lib-it.de` ⭐
		A	80.156.17.252^{🇩🇪 DTAG80.156.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`lib-swedns.lib-it.de`
NS	`pns.dtag.de`
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`secondary006.dtag.net`
		A	2a00:fa8:3:0:100:0:6:1^{🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG}
			PTR	`secondary006.dtag.net`
		A	195.244.245.25^{🇩🇪 NETUSE195.244.245.0/24}
			PTR	`secondary006.dtag.net`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`1q42r193hr4857vd8c4ll472h431znky`
TXT	`8mljxt8qv6434fm75y2svhkdzlclg4jm`
TXT	`MS=0EBABA6085CA31C919C8B187563F0DAE6F8DDDC6`
TXT	`hl09cz1j4908gwnp4pxg7fg8tpz5s557`
TXT	`v=spf1 ip4:80.156.17.12 ip4:78.94.235.146 include:integration.net include:spf...`
SOA	`lib-swedns.lib-it.de`techsupport@lib-it.de 2026-06-08 #2

`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=1782500952

Subdomains

mail.lib-it.de

lib-swedns.lib-it.de

libit-sns.lib-it.de

dbhost.lib-it.de

libit-pns.lib-it.de

Same first word

lib-it.com

lib-it.de

Similar names

lbi-it.com

bit-li.com

lbi-it.de

ibt-il.com

bit-li.ws

DNS History

24 records (8 active, 16 former)

○NSlib-swdc001.lib-it.de2015-11-07 → 2016-09-30 · 7 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
○ 2016-01-26 15:32:54
● 2016-02-19 04:20:36
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

○NSlib-swdc003.lib-it.de2015-11-07 → 2016-09-30 · 7 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

●NSlib-swedns.lib-it.de2017-12-03 → 2026-06-26 · 3 obs

○ 2016-09-30 20:01:36
● 2017-12-03 04:19:52
● 2026-06-26 19:19:14

○NSlibit-pns.lib-it.de2015-07-23 → 2016-09-30 · 5 obs

● 2015-07-23 20:48:16
○ 2015-11-07 09:55:10
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

○NSlibit-sns.lib-it.de2015-07-23 → 2016-09-30 · 4 obs

● 2015-07-23 20:48:16
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

●NSpns.dtag.de2015-07-23 → 2026-06-26 · 2 obs

● 2015-07-23 20:48:16
● 2026-06-26 19:19:14

●NSsecondary006.dtag.net2017-12-03 → 2026-06-26 · 3 obs

○ 2016-09-30 20:01:36
● 2017-12-03 04:19:52
● 2026-06-26 19:19:14

○NSsecondary007.dtag.net2015-07-23 → 2016-09-30 · 4 obs

● 2015-07-23 20:48:16
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

○MXmx-1.mail.dunkel.de2015-07-23 → 2017-12-03 · 4 obs

● 2015-07-23 20:48:16
● 2017-12-03 04:19:52
○ 2026-02-15 03:05:24
○ 2026-06-26 19:19:14

○MXmx-2.mail.dunkel.de2015-07-23 → 2017-12-03 · 4 obs

● 2015-07-23 20:48:16
● 2017-12-03 04:19:52
○ 2026-02-15 03:05:24
○ 2026-06-26 19:19:14

●MXmx01.hornetsecurity.com2026-02-15 → 2026-06-26 · 3 obs

○ 2017-12-03 04:19:52
● 2026-02-15 03:05:24
● 2026-06-26 19:19:14

●MXmx02.hornetsecurity.com2026-02-15 → 2026-06-26 · 3 obs

○ 2017-12-03 04:19:52
● 2026-02-15 03:05:24
● 2026-06-26 19:19:14

●MXmx03.hornetsecurity.com2026-02-15 → 2026-06-26 · 3 obs

○ 2017-12-03 04:19:52
● 2026-02-15 03:05:24
● 2026-06-26 19:19:14

●MXmx04.hornetsecurity.com2026-02-15 → 2026-06-26 · 3 obs

○ 2017-12-03 04:19:52
● 2026-02-15 03:05:24
● 2026-06-26 19:19:14

○A10.4.111.2002016-02-19 → 2016-09-30 · 5 obs

○ 2016-01-26 15:32:54
● 2016-02-19 04:20:36
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

○A10.4.111.2402016-02-19 → 2016-09-30 · 5 obs

○ 2016-01-26 15:32:54
● 2016-02-19 04:20:36
● 2016-09-30 20:01:36
○ 2017-12-03 04:19:52
○ 2026-06-26 19:19:14

○A2002:509c:1175::509c:11752015-11-07 → 2016-01-26 · 5 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

○A2002:509c:11c8::509c:11c82015-11-07 → 2016-01-26 · 5 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

○A2002:509c:11f0::509c:11f02015-11-07 → 2016-01-26 · 5 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

○A80.156.17.1172015-11-07 → 2016-01-26 · 5 obs

○ 2015-07-23 20:48:16
● 2015-11-07 09:55:10
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

○A80.156.17.2002015-07-23 → 2016-01-26 · 4 obs

● 2015-07-23 20:48:16
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

○A80.156.17.2112015-07-23 → 2016-01-26 · 4 obs

● 2015-07-23 20:48:16
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

●A80.156.17.2392026-06-14 → 2026-06-26 · 3 obs

○ 2017-12-03 04:19:52
● 2026-06-14 18:39:26
● 2026-06-26 19:19:14

○A80.156.17.2402015-07-23 → 2016-01-26 · 4 obs

● 2015-07-23 20:48:16
● 2016-01-26 15:32:54
○ 2016-02-19 04:20:36
○ 2026-06-26 19:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
lib-it.de	secondary006.dtag.net, pns.dtag.de	2 records

✅ Authoritative Response

Server:194.25.0.125

NS records: secondary006.dtag.net, pns.dtag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lib-it.de (unsigned zone)

⏱️ Timing

Total: 1025ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.156.17.239`
NS	2	`pns.dtag.de, secondary006.dtag.net`
MX	4	`mx03.hornetsecurity.com (pri: 30), mx02.hornetsecurity.com (pri: 20)...`
TXT	5	`hl09cz1j4908gwnp4pxg7fg8tpz5s557, 1q42r193hr4857vd8c4ll472h431znky...`
SOA	1	`lib-swedns.lib-it.de techsupport.lib-it.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)

Analysis

Hierarchy

lib-it.de is the parent of mail.lib-it.de, lib-swedns.lib-it.de, libit-sns.lib-it.de, dbhost.lib-it.de and libit-pns.lib-it.de.

IP Addresses

lib-it.de has exactly one IP address — 80.156.17.239.

Name Servers

DNS for lib-it.de is handled by three authoritative name servers: pns.dtag.de, lib-swedns.lib-it.de and secondary006.dtag.net.

lib-it.de has at least partial name server overlap with other domains, such as 228.240.93.in-addr.arpa, 212.239.217.in-addr.arpa, 3.3.c.0.0.3.0.0.2.ip6.arpa and two others.

ns1.telekom.net, secondary007.dtag.net and ns1.itergo.net — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to two IP addresses:

pns.dtag.de has two IP addresses: 194.25.0.125 and 2003:40:8000::100.

secondary006.dtag.net has two IP addresses: 195.244.245.25 and 2a00:fa8:3:0:100:0:6:1.

Host names resolving to a single IP address:

lib-swedns.lib-it.de directs to 80.156.17.252.

Mail Servers

Four mail servers handle email for lib-it.de: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

At least some of the mail servers used by lib-it.de are shared with other domains: eha-ventilfabrik.de, musikparkheilbronn.de, liste.es and two others among them.

Four host names, each with one IP address: mx01.hornetsecurity.com has 94.100.132.8, mx02.hornetsecurity.com has 94.100.136.8, mx03.hornetsecurity.com has 94.100.134.8 and mx04.hornetsecurity.com has 94.100.136.7.