`lehmannthomas.de`

DNSSEC	⚠️ Not signed
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	`lehmannthomas-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=YHHxDhkETfzMFF1MU18FVNzXjYEuX7naZMmfMICveuy17lNJ6lXsG1fqaLxSieF2Uoz2HU6...`
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=1775205797

Same first word

lehmannthomas.de

lehmannthomas.com

Similar names

thomaslehmann.info

DNS History

11 records (5 active, 6 former)

●NSns1.bdm.microsoftonline.com2026-04-03 → 2026-04-03 · 2 obs

○ 2017-07-04 15:34:24
● 2026-04-03 08:55:14

●NSns2.bdm.microsoftonline.com2026-04-03 → 2026-04-03 · 2 obs

○ 2017-07-04 15:34:24
● 2026-04-03 08:55:14

●NSns3.bdm.microsoftonline.com2026-04-03 → 2026-04-03 · 2 obs

○ 2017-07-04 15:34:24
● 2026-04-03 08:55:14

●NSns4.bdm.microsoftonline.com2026-04-03 → 2026-04-03 · 2 obs

○ 2017-07-04 15:34:24
● 2026-04-03 08:55:14

○NSns65.1und1.de2015-06-09 → 2017-07-04 · 3 obs

● 2015-06-09 14:27:28
● 2017-07-04 15:34:24
○ 2026-04-03 08:55:14

○NSns66.1und1.de2015-06-09 → 2017-07-04 · 3 obs

● 2015-06-09 14:27:28
● 2017-07-04 15:34:24
○ 2026-04-03 08:55:14

●MXlehmannthomas-de.mail.protection.outlook.com2026-04-03 → 2026-04-03 · 2 obs

○ 2017-07-04 15:34:24
● 2026-04-03 08:55:14

○MXmx00.emig.kundenserver.de2015-06-09 → 2017-07-04 · 3 obs

● 2015-06-09 14:27:28
● 2017-07-04 15:34:24
○ 2026-04-03 08:55:14

○MXmx01.emig.kundenserver.de2015-06-09 → 2017-07-04 · 3 obs

● 2015-06-09 14:27:28
● 2017-07-04 15:34:24
○ 2026-04-03 08:55:14

○A217.160.118.1782015-06-09 → 2016-04-06 · 4 obs

● 2015-06-09 14:27:28
● 2016-04-06 19:43:56
○ 2016-11-26 16:00:40
○ 2026-04-03 08:55:14

○A217.160.233.2222016-11-26 → 2017-07-04 · 4 obs

○ 2016-04-06 19:43:56
● 2016-11-26 16:00:40
● 2017-07-04 15:34:24
○ 2026-04-03 08:55:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:204.14.183.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lehmannthomas.de (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`lehmannthomas-de.mail.protection.outlook`
TXT	2	`mscid=YHHxDhkETfzMFF1MU18FVNzXjYEuX7naZM, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Name Servers

lehmannthomas.de is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

lehmannthomas.de at least partially shares name servers with other domains, for instance sakusuurhall.ee, pkimadeeasy.com, matrix-resolution.ch, asbseguretat.com and jsonline.biz.

Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

lehmannthomas.de is handled by a single mail server, lehmannthomas-de.mail.protection.outlook.com.

Host name lehmannthomas-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

lehmannthomas.de - robtex.com