leitsmann.com - dns.ninja

`leitsmann.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2ac^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02ac.elastic-ssl.ui-r.com`
A	217.160.0.157^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`gmxde.ui-dns.biz` ⭐
		A	2001:8d8:fe:53::81:239^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`gmxde.ui-dns.biz`
		A	217.160.81.239^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`gmxde.ui-dns.biz`
NS	`gmxde.ui-dns.com`
		A	2607:f1c0:fe:53::34:239^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.34.239^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`gmxde.ui-dns.com`
NS	`gmxde.ui-dns.de`
		A	2001:8d8:fe:53::80:239^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`gmxde.ui-dns.de`
		A	217.160.80.239^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`gmxde.ui-dns.org`
		A	2607:f1c0:fe:53::35:239^{🇺🇸 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	`gmxde.ui-dns.org`
		A	185.132.35.239^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
MX	`dhmx01.emig.gmx.net` ⭐
		A	212.227.15.135^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.emig.gmx.net`
MX	`dhmx02.emig.gmx.net` ⭐
		A	212.227.15.151^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.emig.gmx.net`
TXT	`v=spf1 redirect=_spf.gmx.net`
SOA	`gmxde.ui-dns.biz`hostmaster@schlund.de 2007-04-03 #8

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786166639

Same first word

leitsmann.net

leitsmann.com

leitsmann.info

leitsmann.de

Similar names

DNS History

19 records (8 active, 11 former)

●NSgmxde.ui-dns.biz2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

●NSgmxde.ui-dns.com2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

●NSgmxde.ui-dns.de2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

●NSgmxde.ui-dns.org2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

○NSns1097.ui-dns.biz2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

○NSns1097.ui-dns.com2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

○NSns1097.ui-dns.de2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

○NSns1097.ui-dns.org2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

○NSns21.schlund.de2015-06-25 → 2016-04-17 · 4 obs

● 2015-06-25 08:05:54
● 2016-04-17 17:02:20
○ 2018-08-05 19:11:46
○ 2026-08-08 05:40:10

○NSns22.schlund.de2015-06-25 → 2016-04-17 · 4 obs

● 2015-06-25 08:05:54
● 2016-04-17 17:02:20
○ 2018-08-05 19:11:46
○ 2026-08-08 05:40:10

●MXdhmx01.emig.gmx.net2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

●MXdhmx02.emig.gmx.net2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

○MXmx0.gmx.de2015-06-25 → 2016-04-17 · 4 obs

● 2015-06-25 08:05:54
● 2016-04-17 17:02:20
○ 2018-08-05 19:11:46
○ 2026-08-08 05:40:10

○MXmx0.gmx.net2015-06-25 → 2016-04-17 · 4 obs

● 2015-06-25 08:05:54
● 2016-04-17 17:02:20
○ 2018-08-05 19:11:46
○ 2026-08-08 05:40:10

○MXmx00.gmx.net2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

○MXmx01.gmx.net2018-08-05 → 2018-08-05 · 4 obs

○ 2016-04-17 17:02:20
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

●A2001:8d8:100f:f000::2ac2026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

●A217.160.0.1572026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-05 19:11:46
● 2026-02-17 22:27:04
● 2026-08-08 05:40:10

○A82.165.58.702015-06-25 → 2018-08-05 · 4 obs

● 2015-06-25 08:05:54
● 2018-08-05 19:11:46
○ 2026-02-17 22:27:04
○ 2026-08-08 05:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
leitsmann.com	gmxde.ui-dns.com, gmxde.ui-dns.biz, gmxde.ui-dns.org, gmxde.ui-dns.de	2 records

✅ Authoritative Response

Server:185.132.34.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leitsmann.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.157`
AAAA	1	`2001:8d8:100f:f000::2ac`
NS	4	`gmxde.ui-dns.com, gmxde.ui-dns.biz...`
MX	2	`dhmx02.emig.gmx.net (pri: 10), dhmx01.emig.gmx.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.gmx.net`
SOA	1	`gmxde.ui-dns.biz hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (gmxde.ui-dns.com, gmxde.ui-dns.com)

Analysis

IP Addresses

leitsmann.com points to the IP addresses 217.160.0.157 and 2001:8d8:100f:f000::2ac

Two other host names, along with gemtang.org, www.radjobs.co.uk and kosmetikstudio-helbing.de, also share IP numbers with leitsmann.com.

Name Servers

The NS records for leitsmann.com point to four name servers: gmxde.ui-dns.biz, gmxde.ui-dns.com, gmxde.ui-dns.de and gmxde.ui-dns.org.

At least some of leitsmann.com's name servers are shared with other domains, for example ziefle.eu, engels-online.com, tholke.de and two more.

Four hostnames, each resolving to a pair of IP addresses: gmxde.ui-dns.biz directs to 217.160.81.239 and 2001:8d8:fe:53::81:239; gmxde.ui-dns.com directs to 185.132.34.239 and 2607:f1c0:fe:53::34:239; gmxde.ui-dns.de directs to 217.160.80.239 and 2001:8d8:fe:53::80:239; gmxde.ui-dns.org directs to 185.132.35.239 and 2607:f1c0:fe:53::35:239.

Mail Servers

leitsmann.com is served by two mail servers, dhmx01.emig.gmx.net and dhmx02.emig.gmx.net.

Among the domains sharing a mail server setup with leitsmann.com are familie-linde.com, maximilan.de, gamboc.de and two others.

Each of dhmx01.emig.gmx.net and dhmx02.emig.gmx.net has one IP address: dhmx01.emig.gmx.net uses 212.227.15.135 and dhmx02.emig.gmx.net uses 212.227.15.151.