dr-hardt.com - robtex.com

dr-hardt.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1092::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw8c.rzone.de
A81.169.145.92🇩🇪 STRATO81.169.144.0/22 AG
NSshades07.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:134🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades07.rzone.de
A185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades07.rzone.de
NSdocks11.rzone.de
A2001:8d8:fe:53:5747:2a74:d:11🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks11.rzone.de
A217.160.80.138🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks11.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades07.rzone.dehostmaster@strato-rz.de 2022-11-09 #23

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774763257

Same first word

dr-hardt.com
dr-hardt.de

DNS History

19 records (5 active, 14 former)

2008201020122014201620182020202220242026NSdocks11.rzone.deshades07.rzone.dea.regfish-ns.netb.regfish-ns.netc.regfish-ns.netdns1.kontent.comdns2.kontent.comMXsmtpin.rzone.demail.karo-media.demx.kontent.commx2.kontent.comsmtp.kontent.comA2a01:238:20a:202:1092::81.169.145.92176.28.55.652a01:488:67:1000:b01c:3741:0:181.88.40.5181.88.40.5281.88.40.53
○NSa.regfish-ns.net2015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
○NSb.regfish-ns.net2015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
○NSc.regfish-ns.net2015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
○NSdns1.kontent.com2007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
○NSdns2.kontent.com2007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
●NSdocks11.rzone.de2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-05 00:55:38
● 2026-03-29 06:03:18
●NSshades07.rzone.de2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-05 00:55:38
● 2026-03-29 06:03:18
○MXmail.karo-media.de2015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
○MXmx.kontent.com2007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
○MXmx2.kontent.com2007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
○MXsmtp.kontent.com2007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
●MXsmtpin.rzone.de2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-05 00:55:38
● 2026-03-29 06:03:18
○A176.28.55.652015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
●A2a01:238:20a:202:1092::2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-05 00:55:38
● 2026-03-29 06:03:18
○A2a01:488:67:1000:b01c:3741:0:12015-08-17 → 2020-03-05 · 4 obs
○ 2007-11-03 15:13:56
● 2015-08-17 00:42:00
● 2020-03-05 00:55:38
○ 2026-03-29 06:03:18
●A81.169.145.922026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-05 00:55:38
● 2026-03-29 06:03:18
○A81.88.40.512007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
○A81.88.40.522007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18
○A81.88.40.532007-11-03 → 2007-11-03 · 3 obs
● 2007-11-03 15:13:56
○ 2015-08-17 00:42:00
○ 2026-03-29 06:03:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dr-hardt.comshades07.rzone.de, docks11.rzone.de-

✅ Authoritative Response

Server:217.160.80.138

NS records: shades07.rzone.de, docks11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dr-hardt.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.92
AAAA12a01:238:20a:202:1092::
NS2shades07.rzone.de, docks11.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades07.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

Two IP numbers are pointed to by dr-hardt.com: 2a01:238:20a:202:1092:: and 81.169.145.92.

other host names include krefft.net, sophokles.eu, fagisis.de, klasi.de and moederszondermoeder.nl; they share IP numbers with dr-hardt.com.

Name Servers

Two name servers docks11.rzone.de and shades07.rzone.de handle the delegation for dr-hardt.com.

dr-hardt.com shares the same name server setup as other domains, for instance tenet.de, sema-mobil.de, floranshop.info, visiontrade.de and sonnen-rente.de.

dr-hardt.com at least partially shares name servers with other domains, for instance vospa.de, josemma.de, eli.fr, sportlerheim-taura.de and drope.net.

these name servers are commonly used with docks08.rzone.de, shades06.rzone.de, docks09.rzone.de, shades17.rzone.de, shades20.rzone.de, shades01.rzone.de, docks07.rzone.de, docks03.rzone.de, shades14.rzone.de and shades12.rzone.de.

Host names with two IP numbers:

docks11.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138.

shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134.

Mail Servers

dr-hardt.com is handled by a single mail server, smtpin.rzone.de.

dr-hardt.com uses the same mail server setup as other domains, for instance dosphor.com, mueller-designs.de, sauundgut.de, gastro-inn.org and arning.de.

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