concedro.com - dns.ninja

`concedro.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1150::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.150^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks10.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:10^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
		A	217.160.80.137^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 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	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.rzone.de`
MX	`concedro-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.strato.com include:spf.protection.outlook.com ?all`
SOA	`docks10.rzone.de`hostmaster@strato-rz.de 2020-11-19 #61

`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=1782623450

Same first word

concedro.de

concedro.com

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DNS History

12 records (5 active, 7 former)

●NSdocks10.rzone.de2026-03-29 → 2026-06-28 · 3 obs

○ 2017-04-19 02:00:34
● 2026-03-29 12:05:32
● 2026-06-28 05:22:36

○NSns65.1und1.de2015-08-12 → 2017-04-19 · 4 obs

● 2015-08-12 19:14:38
● 2017-04-19 02:00:34
○ 2026-03-29 12:05:32
○ 2026-06-28 05:22:36

○NSns66.1und1.de2015-08-12 → 2017-04-19 · 4 obs

● 2015-08-12 19:14:38
● 2017-04-19 02:00:34
○ 2026-03-29 12:05:32
○ 2026-06-28 05:22:36

●NSshades18.rzone.de2026-03-29 → 2026-06-28 · 3 obs

○ 2017-04-19 02:00:34
● 2026-03-29 12:05:32
● 2026-06-28 05:22:36

●MXconcedro-com.mail.protection.outlook.com2026-03-29 → 2026-06-28 · 3 obs

○ 2017-04-19 02:00:34
● 2026-03-29 12:05:32
● 2026-06-28 05:22:36

○MXmx00.kundenserver.de2015-08-12 → 2017-04-19 · 4 obs

● 2015-08-12 19:14:38
● 2017-04-19 02:00:34
○ 2026-03-29 12:05:32
○ 2026-06-28 05:22:36

○MXmx01.kundenserver.de2015-08-12 → 2017-04-19 · 4 obs

● 2015-08-12 19:14:38
● 2017-04-19 02:00:34
○ 2026-03-29 12:05:32
○ 2026-06-28 05:22:36

○A217.160.0.32017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-15 02:21:00
● 2017-04-19 02:00:34
○ 2026-03-29 12:05:32
○ 2026-06-28 05:22:36

○A217.160.117.292015-08-12 → 2016-03-14 · 4 obs

● 2015-08-12 19:14:38
● 2016-03-14 18:15:02
○ 2016-07-15 02:21:00
○ 2026-06-28 05:22:36

○A217.160.233.2122016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-14 18:15:02
● 2016-07-15 02:21:00
○ 2017-04-19 02:00:34
○ 2026-06-28 05:22:36

●A2a01:238:20a:202:1150::2026-03-29 → 2026-06-28 · 3 obs

○ 2017-04-19 02:00:34
● 2026-03-29 12:05:32
● 2026-06-28 05:22:36

●A81.169.145.1502026-03-29 → 2026-06-28 · 3 obs

○ 2017-04-19 02:00:34
● 2026-03-29 12:05:32
● 2026-06-28 05:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concedro.com	docks10.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:217.160.80.137

NS records: docks10.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concedro.com (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.150`
AAAA	1	`2a01:238:20a:202:1150::`
NS	2	`shades18.rzone.de, docks10.rzone.de`
MX	1	`concedro-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:_spf.strato.com include:s`
SOA	1	`docks10.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

concedro.com resolves to the IP addresses 81.169.145.150 and 2a01:238:20a:202:1150::

hndrckx.nl, poker4go.com, koch-shop.com plus two other host names have IP numbers in common with concedro.com.

Name Servers

DNS delegation for concedro.com points to two name servers: docks10.rzone.de and shades18.rzone.de.

The name server configuration of concedro.com is shared with other domains, for instance logelalune.nl, actio-inkasso.de, btreu.de and two others.

concedro.com has at least partial name server overlap with other domains, such as cngolf.de, jus-hofmann.de, feuerwehr-brilon.eu and two others.

shades02.rzone.de, docks04.rzone.de and shades11.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

docks10.rzone.de directs to 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10. shades18.rzone.de directs to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145. Each host name carries two IP addresses.

Mail Servers

concedro.com uses one mail server — concedro-com.mail.protection.outlook.com.

concedro-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.18, 52.101.68.21, 52.101.68.27 plus 5 more.