`sistersofdesign.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1164::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.164^{🇩🇪 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	`shades16.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:143^{🇺🇸 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	`shades16.rzone.de`
		A	185.132.34.143^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades16.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	`docks10.rzone.de`hostmaster@strato-rz.de 2020-06-05 #14

`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=1778802721

Same first word

sistersofdesign.com

DNS History

6 records (5 active, 1 former)

●NSdocks10.rzone.de2015-07-19 → 2026-05-15 · 2 obs

● 2015-07-19 18:13:52
● 2026-05-15 00:07:18

●NSshades16.rzone.de2015-07-19 → 2026-05-15 · 2 obs

● 2015-07-19 18:13:52
● 2026-05-15 00:07:18

○MXsmtp.rzone.de2015-07-19 → 2017-05-12 · 4 obs

● 2015-07-19 18:13:52
● 2017-05-12 23:45:00
○ 2026-03-09 22:40:16
○ 2026-05-15 00:07:18

●MXsmtpin.rzone.de2026-03-09 → 2026-05-15 · 3 obs

○ 2017-05-12 23:45:00
● 2026-03-09 22:40:16
● 2026-05-15 00:07:18

●A2a01:238:20a:202:1164::2015-07-19 → 2026-05-15 · 2 obs

● 2015-07-19 18:13:52
● 2026-05-15 00:07:18

●A81.169.145.1642015-07-19 → 2026-05-15 · 2 obs

● 2015-07-19 18:13:52
● 2026-05-15 00:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
sistersofdesign.com	docks10.rzone.de, shades16.rzone.de	-

✅ Authoritative Response

Server:217.160.80.137

NS records: docks10.rzone.de, shades16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sistersofdesign.com (unsigned zone)

⏱️ Timing

Total: 1602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.164`
AAAA	1	`2a01:238:20a:202:1164::`
NS	2	`shades16.rzone.de, docks10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks10.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

sistersofdesign.com resolves to two IP numbers: 2a01:238:20a:202:1164:: and 81.169.145.164.

Other host names, for instance selimax.de, dadelsen.eu, j-selz.de, sebastianhartung.de and rs-pc.net share IP numbers with sistersofdesign.com.

Name Servers

sistersofdesign.com has two name servers: docks10.rzone.de and shades16.rzone.de.

sistersofdesign.com shares the same name server setup as other domains, for example wotr.de, aubotec-gmbh.de, ms-import-export.de, druckerei-wulf.info and srs-kaelte.de.

sistersofdesign.com shares some name servers with other domains, for example gps-holz.de, apovita.de, i-danix.com, lvhh.de and rasger.de.

these name servers are often used with shades19.rzone.de, docks06.rzone.de, shades01.rzone.de, shades18.rzone.de, docks05.rzone.de, docks15.rzone.de, shades02.rzone.de, shades03.rzone.de, docks09.rzone.de and shades20.rzone.de.

Host names with two IP numbers:

docks10.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137; shades16.rzone.de points to: 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.

Mail Servers

sistersofdesign.com is handled by a single mail server, smtpin.rzone.de.

sistersofdesign.com shares the mail server setup with other domains, for example zwania.de, mailsrv2.hochzeit-und-deko.de, mail.golfpool.at, derost.info and online-psychologie.com.

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

sistersofdesign.com - robtex.com