`lehmann-umt.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1165::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa5.rzone.de`
A	81.169.145.165^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks16.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:16^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
		A	217.160.80.143^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
NS	`shades11.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
TXT	`brevo-code:28bfee1b7da1b39c44623575e83e8931`
TXT	`google-site-verification=hZGUz_TPz1x64Xyq_-NM3RnYd-hJV4pRUBEZAxfgG3A`
SOA	`docks16.rzone.de`hostmaster@strato-rz.de 2020-05-07 #63

`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=1778581388

Same first word

lehmann-umt.eu

lehmann-umt.de

DNS History

8 records (5 active, 3 former)

●NSdocks16.rzone.de2015-08-12 → 2026-05-12 · 2 obs

● 2015-08-12 11:14:20
● 2026-05-12 10:27:20

●NSshades11.rzone.de2015-08-12 → 2026-05-12 · 2 obs

● 2015-08-12 11:14:20
● 2026-05-12 10:27:20

○MXsmtp.rzone.de2015-08-12 → 2017-03-20 · 4 obs

● 2015-08-12 11:14:20
● 2017-03-20 08:13:54
○ 2020-01-17 12:41:40
○ 2026-05-12 10:27:20

●MXsmtpin.rzone.de2020-01-17 → 2026-05-12 · 3 obs

○ 2017-03-20 08:13:54
● 2020-01-17 12:41:40
● 2026-05-12 10:27:20

○A185.11.136.1202020-01-17 → 2020-01-17 · 4 obs

○ 2017-03-20 08:13:54
● 2020-01-17 12:41:40
○ 2026-03-16 14:01:14
○ 2026-05-12 10:27:20

○A188.94.250.162015-08-12 → 2017-03-20 · 4 obs

● 2015-08-12 11:14:20
● 2017-03-20 08:13:54
○ 2020-01-17 12:41:40
○ 2026-05-12 10:27:20

●A2a01:238:20a:202:1165::2026-03-16 → 2026-05-12 · 3 obs

○ 2020-01-17 12:41:40
● 2026-03-16 14:01:14
● 2026-05-12 10:27:20

●A81.169.145.1652026-03-16 → 2026-05-12 · 3 obs

○ 2020-01-17 12:41:40
● 2026-03-16 14:01:14
● 2026-05-12 10:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
lehmann-umt.de	docks16.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lehmann-umt.de (unsigned zone)

⏱️ Timing

Total: 3772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.165`
AAAA	1	`2a01:238:20a:202:1165::`
NS	2	`shades11.rzone.de, docks16.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	2	`brevo-code:28bfee1b7da1b39c44623575e83e8, google-site-verification=hZGUz_TPz1x64Xy`
SOA	1	`docks16.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

lehmann-umt.de points to two IP numbers: 2a01:238:20a:202:1165:: and 81.169.145.165.

Other host names, for instance planetfichtl.de, hphb.de, tvuk.de, atm1.de and krug-pfeiffer.de share IP numbers with lehmann-umt.de.

Name Servers

Delegation for lehmann-umt.de rests with two name servers, docks16.rzone.de and shades11.rzone.de.

lehmann-umt.de shares the same name server setup as other domains, including k84.eu, 50plusholidays.nl, personal.careers, fiberdat.com and oldoerp.com.

lehmann-umt.de at least partially shares name servers with other domains, for instance promeile.de, ep-center24.de, rolladen-blog.de, labwi.de and haus-und-grund-rheine.de.

These name servers are commonly used together with the name servers docks01.rzone.de, shades20.rzone.de, docks13.rzone.de, shades15.rzone.de, shades03.rzone.de, shades07.rzone.de, shades09.rzone.de, docks18.rzone.de, docks15.rzone.de and shades04.rzone.de.

Host names with two IP numbers: docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.

Mail Servers

lehmann-umt.de is handled by a single mail server, smtpin.rzone.de.

lehmann-umt.de uses the same mail server configuration as other domains, such as pokefannet.de, smtp.mystara.de, sevin.info, heinzmeister.de and breuckmann-foundation.org.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

lehmann-umt.de - robtex.com

lehmann-umt.de

de