`btc-outsourcing.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1071::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w07.rzone.de`
A	81.169.145.71^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks05.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:5^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
		A	217.160.80.132^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
NS	`shades11.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks05.rzone.de`hostmaster@strato-rz.de 2020-06-06 #13

`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=1776144917

Subdomains

www.btc-outsourcing.com

Same first word

btc-outsourcing.com

btc-outsourcing.de

DNS History

6 records (5 active, 1 former)

●NSdocks05.rzone.de2015-06-20 → 2026-04-14 · 2 obs

● 2015-06-20 02:27:06
● 2026-04-14 05:59:14

●NSshades11.rzone.de2015-06-20 → 2026-04-14 · 2 obs

● 2015-06-20 02:27:06
● 2026-04-14 05:59:14

○MXsmtp.rzone.de2015-06-20 → 2019-10-19 · 4 obs

● 2015-06-20 02:27:06
● 2019-10-19 21:22:16
○ 2026-04-04 12:29:52
○ 2026-04-14 05:59:14

●MXsmtpin.rzone.de2026-04-04 → 2026-04-14 · 3 obs

○ 2019-10-19 21:22:16
● 2026-04-04 12:29:52
● 2026-04-14 05:59:14

●A2a01:238:20a:202:1071::2015-06-20 → 2026-04-14 · 2 obs

● 2015-06-20 02:27:06
● 2026-04-14 05:59:14

●A81.169.145.712015-06-20 → 2026-04-14 · 2 obs

● 2015-06-20 02:27:06
● 2026-04-14 05:59:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btc-outsourcing.com	docks05.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:185.132.34.138

NS records: docks05.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btc-outsourcing.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.71`
AAAA	1	`2a01:238:20a:202:1071::`
NS	2	`docks05.rzone.de, shades11.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks05.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

btc-outsourcing.com is the parent of www.btc-outsourcing.com.

IP Addresses

btc-outsourcing.com resolves to two IP numbers: 2a01:238:20a:202:1071:: and 81.169.145.71.

other host names including att-net.de, a-31.de, depannage-vehicule-maroc.com, maurisch.at and plomer.net share IP numbers with btc-outsourcing.com.

Name Servers

btc-outsourcing.com is delegated to two name servers docks05.rzone.de and shades11.rzone.de.

btc-outsourcing.com shares the same name server setup as other domains, for instance koss-gmbh.com, propic.eu, mieten-1.de, theater-bautzen.de and dr-ruetter.de.

btc-outsourcing.com at least partially shares name servers with other domains, for instance fahrschule-schnier.de, carinb.com, waldwerk.com, fair-handel.org and coopax.net.

These name servers are commonly used with the following name servers: docks16.rzone.de, docks02.rzone.de, shades01.rzone.de, shades05.rzone.de, shades07.rzone.de, docks19.rzone.de, docks06.rzone.de, shades03.rzone.de, shades20.rzone.de and shades06.rzone.de.

Host names with two IP numbers:

The host name docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132; the host name shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.

Mail Servers

btc-outsourcing.com is handled by a single mail server, smtpin.rzone.de.

btc-outsourcing.com shares the same mail server setup as other domains, for instance glitsch.de, brothalle.de, solidhub.net, airportracing.com and fritschundfreunde.de.

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

btc-outsourcing.com - robtex.com