lenner.de - dns.ninja

`lenner.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	217.160.0.101^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`lenner-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`mscid=SvXZOaYSR/fllCvz1iFa8HkMhU/lSbFg5dlXI3iLsfxpTlkMFiTbbUEbK4ktnG8vKvgcFs0...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1785927116

Same first word

lenner.ca

lenner.info

lenner.cz

lenner.sk

lenner.com

lenner.com.br

lenner.de

lenner.it

lenner.nu

Similar names

nenrel.de

lernen.net

rennel.com

lernen.jetzt

lernen.info

lernen.es

enlern.cn

nelner.com

lernen.fr

renlen.ee

renlen.com

lernen.cloud

lernen.pro

lernen.it

renlen.nl

lernen.hamburg

enlern.com

lernen.ws

lernen.me

lernen.digital

lernen.org

lernen.de

renenl.com

nelenr.be

lerenn.net

lernen.com

lernen.ag

lernen.ru

lernen.eu

lernen.ch

lernen.at

DNS History

18 records (7 active, 11 former)

○NSdns01-tld.t-online.de2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

○NSdns02-tld.t-online.de2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

○NSdocks13.rzone.de2015-08-03 → 2016-07-26 · 4 obs

● 2015-08-03 01:12:54
● 2016-07-26 21:11:58
○ 2017-04-04 20:57:36
○ 2026-08-05 11:15:12

●NSns1.bdm.microsoftonline.com2026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

●NSns2.bdm.microsoftonline.com2026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

●NSns3.bdm.microsoftonline.com2026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

●NSns4.bdm.microsoftonline.com2026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

○NSshades12.rzone.de2015-08-03 → 2016-07-26 · 4 obs

● 2015-08-03 01:12:54
● 2016-07-26 21:11:58
○ 2017-04-04 20:57:36
○ 2026-08-05 11:15:12

●MXlenner-de.mail.protection.outlook.com2026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

○MXsmtp-01.tld.t-online.de2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

○MXsmtp-02.tld.t-online.de2017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

○MXsmtp.rzone.de2015-08-03 → 2016-07-26 · 4 obs

● 2015-08-03 01:12:54
● 2016-07-26 21:11:58
○ 2017-04-04 20:57:36
○ 2026-08-05 11:15:12

●A2001:8d8:100f:f000::2002026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

○A2003:2:2:15:80:150:6:1432017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

●A217.160.0.1012026-06-20 → 2026-08-05 · 3 obs

○ 2017-04-04 20:57:36
● 2026-06-20 21:28:18
● 2026-08-05 11:15:12

○A2a01:238:20a:202:1157::2015-08-03 → 2016-07-26 · 4 obs

● 2015-08-03 01:12:54
● 2016-07-26 21:11:58
○ 2017-04-04 20:57:36
○ 2026-08-05 11:15:12

○A80.150.6.1432017-04-04 → 2017-04-04 · 4 obs

○ 2016-07-26 21:11:58
● 2017-04-04 20:57:36
○ 2026-06-20 21:28:18
○ 2026-08-05 11:15:12

○A81.169.145.1572015-08-03 → 2016-07-26 · 4 obs

● 2015-08-03 01:12:54
● 2016-07-26 21:11:58
○ 2017-04-04 20:57:36
○ 2026-08-05 11:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
lenner.de	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lenner.de (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.101`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`lenner-de.mail.protection.outlook.com (p`
TXT	2	`mscid=SvXZOaYSR/fllCvz1iFa8HkMhU/lSbFg5d, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

lenner.de directs to two IP numbers, 217.160.0.101 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with lenner.de are gamesguide.de, guiliani.net, salzachblume.com and two others.

Name Servers

The domain lenner.de is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

lenner.de has at least partial name server overlap with other domains, such as appsy.biz, tiny-cherry.com, cityviewblinds.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

lenner.de routes its mail through a single mail server, lenner-de.mail.protection.outlook.com.

lenner-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.