`tr-concept.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1088::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w88.rzone.de`
A	81.169.145.88^{🇩🇪 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	`shades03.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:130^{🇺🇸 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	`shades03.rzone.de`
		A	185.132.34.130^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades03.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks16.rzone.de`hostmaster@strato-rz.de 2020-05-21 #4

`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=1778424886

Same first word

tr-concept.com

tr-concept.de

Similar names

rt-concept.com

concept-tr.com

tpc-centro.com

DNS History

8 records (5 active, 3 former)

●NSdocks16.rzone.de2020-01-12 → 2026-05-10 · 3 obs

○ 2017-03-25 14:18:02
● 2020-01-12 15:02:32
● 2026-05-10 15:21:54

○NSns1.webmailer.de2015-08-13 → 2017-03-25 · 4 obs

● 2015-08-13 07:32:56
● 2017-03-25 14:18:02
○ 2020-01-12 15:02:32
○ 2026-05-10 15:21:54

○NSns2.webmailer.de2015-08-13 → 2017-03-25 · 4 obs

● 2015-08-13 07:32:56
● 2017-03-25 14:18:02
○ 2020-01-12 15:02:32
○ 2026-05-10 15:21:54

●NSshades03.rzone.de2020-01-12 → 2026-05-10 · 3 obs

○ 2017-03-25 14:18:02
● 2020-01-12 15:02:32
● 2026-05-10 15:21:54

○MXsmtp.rzone.de2015-08-13 → 2020-01-12 · 4 obs

● 2015-08-13 07:32:56
● 2020-01-12 15:02:32
○ 2026-03-26 06:49:52
○ 2026-05-10 15:21:54

●MXsmtpin.rzone.de2026-03-26 → 2026-05-10 · 3 obs

○ 2020-01-12 15:02:32
● 2026-03-26 06:49:52
● 2026-05-10 15:21:54

●A2a01:238:20a:202:1088::2015-08-13 → 2026-05-10 · 2 obs

● 2015-08-13 07:32:56
● 2026-05-10 15:21:54

●A81.169.145.882015-08-13 → 2026-05-10 · 2 obs

● 2015-08-13 07:32:56
● 2026-05-10 15:21:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
tr-concept.com	shades03.rzone.de, docks16.rzone.de	-

✅ Authoritative Response

Server:217.160.80.143

NS records: shades03.rzone.de, docks16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tr-concept.com (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.88`
AAAA	1	`2a01:238:20a:202:1088::`
NS	2	`docks16.rzone.de, shades03.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks16.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

tr-concept.com points to two IP numbers: 2a01:238:20a:202:1088:: and 81.169.145.88.

Other host names such as stfu.de, f-n-k.nl, bockfieber.de, christ-world.com and staber.net share IPs with tr-concept.com.

Name Servers

Two name servers docks16.rzone.de and shades03.rzone.de handle the delegation for tr-concept.com.

tr-concept.com shares the same name server setup as other domains, for example limbach.estate, tayga8.net, jpmk.de, act-schneider.com and xn--info-klranlagen-6kb.de.

tr-concept.com at least partially shares name servers with other domains, for example ruhrgebietdigital.de, network-hamburg.com, ticplas.es, e-fsh.de and prestige-paris.info.

these name servers are commonly used with the following name servers: docks08.rzone.de, shades08.rzone.de, shades04.rzone.de, shades01.rzone.de, shades05.rzone.de, docks18.rzone.de, docks05.rzone.de, shades09.rzone.de, shades15.rzone.de and shades10.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.

shades03.rzone.de points to 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130.

Mail Servers

The smtpin.rzone.de mail server handles tr-concept.com.

tr-concept.com shares the same mail server setup as other domains, including sa-p.de, emelent.net, artisport.de, wi-pflegeimmobilie.de and egauperle.de.

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

tr-concept.com - robtex.com

tr-concept.com

com