`mensing-consulting.com`

DNSSEC	🔒 Signed (DS record present)
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 2024-08-10 #2

`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=1777478766

Same first word

mensing-consulting.com

mensing-consulting.de

DNS History

24 records (6 active, 18 former)

○NSa.ns36.de2015-10-30 → 2015-10-30 · 4 obs

○ 2015-05-18 14:56:56
● 2015-10-30 03:40:30
○ 2016-01-22 01:29:08
○ 2026-04-29 16:10:06

○NSb.ns36.de2015-10-30 → 2015-10-30 · 4 obs

○ 2015-05-18 14:56:56
● 2015-10-30 03:40:30
○ 2016-01-22 01:29:08
○ 2026-04-29 16:10:06

●NSdns01-tld.t-online.de2026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

●NSdns02-tld.t-online.de2026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

○NSns-de.1and1-dns.biz2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○NSns-de.1and1-dns.com2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○NSns-de.1and1-dns.de2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○NSns-de.1and1-dns.org2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○NSns1.sedoparking.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 14:56:56
○ 2015-10-30 03:40:30
○ 2026-04-29 16:10:06

○NSns2.sedoparking.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 14:56:56
○ 2015-10-30 03:40:30
○ 2026-04-29 16:10:06

○MXmail.nickstel.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 14:56:56
○ 2015-10-30 03:40:30
○ 2026-04-29 16:10:06

○MXmailgw.ns36.de2015-10-30 → 2015-10-30 · 4 obs

○ 2015-05-18 14:56:56
● 2015-10-30 03:40:30
○ 2016-01-22 01:29:08
○ 2026-04-29 16:10:06

○MXmx00.kundenserver.de2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○MXmx01.kundenserver.de2016-04-15 → 2017-07-05 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

●MXsmtp-01.tld.t-online.de2026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

●MXsmtp-02.tld.t-online.de2026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

○A2001:8d8:1001:6000:f0f7:9671:b40d:c0002016-04-15 → 2016-11-26 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2016-11-26 02:01:08
○ 2017-07-05 05:23:32
○ 2026-04-29 16:10:06

○A2001:8d8:100f:f000::2452017-07-05 → 2017-07-05 · 4 obs

○ 2016-11-26 02:01:08
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

●A2003:2:2:15:80:150:6:1432026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

○A212.227.247.582016-04-15 → 2016-11-26 · 5 obs

○ 2016-01-22 01:29:08
● 2016-04-15 16:40:40
● 2016-11-26 02:01:08
○ 2017-07-05 05:23:32
○ 2026-04-29 16:10:06

○A217.160.0.942017-07-05 → 2017-07-05 · 4 obs

○ 2016-11-26 02:01:08
● 2017-07-05 05:23:32
○ 2026-04-11 17:26:44
○ 2026-04-29 16:10:06

○A72.52.4.902015-10-30 → 2015-10-30 · 4 obs

○ 2015-05-18 14:56:56
● 2015-10-30 03:40:30
○ 2016-01-22 01:29:08
○ 2026-04-29 16:10:06

○A72.52.4.912015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 14:56:56
○ 2015-10-30 03:40:30
○ 2026-04-29 16:10:06

●A80.150.6.1432026-04-11 → 2026-04-29 · 3 obs

○ 2017-07-05 05:23:32
● 2026-04-11 17:26:44
● 2026-04-29 16:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mensing-consulting.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.150.6.143`
AAAA	1	`2003:2:2:15:80:150:6:143`
NS	2	`dns02-tld.t-online.de, dns01-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

mensing-consulting.com resolves to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

Other host names, for instance psservice.org, holztrifftstahl.de, steuerbe.com, gottbehuet.info and uedorf.net share IP numbers with mensing-consulting.com.

Name Servers

Two name servers dns01-tld.t-online.de and dns02-tld.t-online.de handle delegation for mensing-consulting.com.

mensing-consulting.com uses the same name server setup as other domains, for example gersas.de, lackys.de, gaukanier.de, klesen.de and spiritsports.de.

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

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

mensing-consulting.com has the same mail server setup as other domains, including riedemann.de, dreip-automotive.de, ftadmin.de, auswuchten.homepage.t-online.de and flashwoife.de.

Some mail servers are shared between mensing-consulting.com and other domains, for example hml-(0x666574697368).de.

Host names with one IP number: The host name smtp-01.tld.t-online.de points to 194.25.134.76 and the host name smtp-02.tld.t-online.de points to 194.25.134.12.

mensing-consulting.com - robtex.com