`dr-leineweber.com`

DNSSEC	⚠️ Not signed
A	2003:2:2:15:80:150:6:143^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		PTR	`tld.t-online.de`
A	80.150.6.143^{🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider}
NS	`dns01-tld.t-online.de` ⭐
		A	2003:2:6:137:80:157:195:90^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		A	80.157.195.90^{🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider}
NS	`dns02-tld.t-online.de`
		A	2003:180:a::1:53^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`dns02-tld.t-online.de`
		A	212.185.24.9^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`dns02-tld.t-online.de`
MX	`smtp-01.tld.t-online.de` ⭐
		A	194.25.134.76^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`smtp-01.tld.t-online.de`
MX	`smtp-02.tld.t-online.de` ⭐
		A	194.25.134.12^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`smtp-02.tld.t-online.de`
TXT	`v=spf1 include:_spf.hier-im-netz.de ~all`
SOA	`dns01-tld.t-online.de`dns@telekom.de 2024-05-14 #1

`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=1774553297

Same first word

dr-leineweber.com

dr-leineweber.de

DNS History

9 records (6 active, 3 former)

○NSdns01-pro.t-online.de2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:17:58
○ 2015-07-14 15:43:56
○ 2026-03-26 19:35:52

●NSdns01-tld.t-online.de2015-07-14 → 2026-03-26 · 3 obs

○ 2008-03-08 11:17:58
● 2015-07-14 15:43:56
● 2026-03-26 19:35:52

○NSdns02-pro.t-online.de2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:17:58
○ 2015-07-14 15:43:56
○ 2026-03-26 19:35:52

●NSdns02-tld.t-online.de2015-07-14 → 2026-03-26 · 3 obs

○ 2008-03-08 11:17:58
● 2015-07-14 15:43:56
● 2026-03-26 19:35:52

●MXsmtp-01.tld.t-online.de2008-03-08 → 2026-03-26 · 2 obs

● 2008-03-08 11:17:58
● 2026-03-26 19:35:52

●MXsmtp-02.tld.t-online.de2008-03-08 → 2026-03-26 · 2 obs

● 2008-03-08 11:17:58
● 2026-03-26 19:35:52

●A2003:2:2:15:80:150:6:1432015-07-14 → 2026-03-26 · 3 obs

○ 2008-03-08 11:17:58
● 2015-07-14 15:43:56
● 2026-03-26 19:35:52

●A80.150.6.1432015-07-14 → 2026-03-26 · 3 obs

○ 2008-03-08 11:17:58
● 2015-07-14 15:43:56
● 2026-03-26 19:35:52

○A80.150.6.1842008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:17:58
○ 2015-07-14 15:43:56
○ 2026-03-26 19:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
dr-leineweber.com	dns01-tld.t-online.de, dns02-tld.t-online.de	-

✅ Authoritative Response

Server:212.185.24.9

NS records: dns01-tld.t-online.de, dns02-tld.t-online.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dr-leineweber.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.150.6.143`
AAAA	1	`2003:2:2:15:80:150:6:143`
NS	2	`dns01-tld.t-online.de, dns02-tld.t-online.de`
MX	2	`smtp-02.tld.t-online.de (pri: 10), smtp-01.tld.t-online.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.hier-im-netz.de ~all`
SOA	1	`dns01-tld.t-online.de dns.telekom.de`

Analysis

IP Addresses

dr-leineweber.com points to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

Other host names, for instance dumont-info.de, krumnows.de, feldpausch-at.de, besten.biz and graf-gartenbau.de share IP numbers with dr-leineweber.com.

Name Servers

Delegation for dr-leineweber.com rests with two name servers, dns01-tld.t-online.de and dns02-tld.t-online.de.

dr-leineweber.com shares the same name server setup as other domains, including diakonie-osterburg.de, lewitzenergie.com, isosystems.de, schollmeier.net and gelhardt.info.

Host names with two IP numbers: dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90; dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9.

Mail Servers

dr-leineweber.com is handled by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

dr-leineweber.com uses the same mail server configuration as other domains, such as 1a-anhaengervermietung.de, www.autoverwertung-dresden.homepage.t-online.de, mxapp.de, adler-labor.de and schlozi.com.

dr-leineweber.com shares at least partially some mail servers with other domains, for example vdnetz.de, gms-rz.de and enter-bremen.de.

Host names with one IP number: smtp-01.tld.t-online.de points to 194.25.134.76; smtp-02.tld.t-online.de points to 194.25.134.12.

dr-leineweber.com - robtex.com