doerbaum2.com - robtex.com

doerbaum2.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1074::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw0a.rzone.de
A81.169.145.74🇩🇪 STRATO81.169.144.0/22 AG
NSdocks03.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks03.rzone.de
A217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks03.rzone.de
NSshades20.rzone.de
A2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades20.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks03.rzone.dehostmaster@strato-rz.de 2020-05-28 #4

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=1774480552
WOT: UNKNOWN (61/100)

Same first word

doerbaum2.com

DNS History

9 records (5 active, 4 former)

200920112013201520172019202120232025NSdocks03.rzone.deshades20.rzone.dens1.webmailer.dens2.webmailer.deMXsmtpin.rzone.demailin.webmailer.deA2a01:238:20a:202:1074::81.169.145.74192.67.198.54
●NSdocks03.rzone.de2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-24 16:54:30
● 2026-03-25 23:42:14
○NSns1.webmailer.de2008-03-20 → 2017-03-24 · 3 obs
● 2008-03-20 15:51:02
● 2017-03-24 16:54:30
○ 2026-03-25 23:42:14
○NSns2.webmailer.de2008-03-20 → 2017-03-24 · 3 obs
● 2008-03-20 15:51:02
● 2017-03-24 16:54:30
○ 2026-03-25 23:42:14
●NSshades20.rzone.de2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-24 16:54:30
● 2026-03-25 23:42:14
○MXmailin.webmailer.de2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 15:51:02
○ 2015-08-11 00:59:32
○ 2026-03-25 23:42:14
●MXsmtpin.rzone.de2015-08-11 → 2026-03-25 · 3 obs
○ 2008-03-20 15:51:02
● 2015-08-11 00:59:32
● 2026-03-25 23:42:14
○A192.67.198.542008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 15:51:02
○ 2015-08-11 00:59:32
○ 2026-03-25 23:42:14
●A2a01:238:20a:202:1074::2015-08-11 → 2026-03-25 · 3 obs
○ 2008-03-20 15:51:02
● 2015-08-11 00:59:32
● 2026-03-25 23:42:14
●A81.169.145.742015-08-11 → 2026-03-25 · 3 obs
○ 2008-03-20 15:51:02
● 2015-08-11 00:59:32
● 2026-03-25 23:42:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
doerbaum2.comdocks03.rzone.de, shades20.rzone.de-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doerbaum2.com (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.74
AAAA12a01:238:20a:202:1074::
NS2shades20.rzone.de, docks03.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks03.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

doerbaum2.com resolves to two IPs: 2a01:238:20a:202:1074:: and 81.169.145.74.

other host names for instance potcon.de, dosenbasti.de, schrauberecke.net, undra.net and mirai-medialab.com share IP numbers with doerbaum2.com.

Name Servers

doerbaum2.com is delegated to two name servers: docks03.rzone.de and shades20.rzone.de.

doerbaum2.com shares the same name server setup as other domains, for example outplacementvermittlung.de, praxis-gutfreund.de, oftring.eu, boersch-werkzeuge.de and graal-mueritz.immo.

doerbaum2.com at least partially shares name servers with other domains, for instance awt-tech.de, contcast.biz, budi.de, music-brains.nl and diewohnalternative.de.

These name servers are often used together with the name servers docks16.rzone.de, shades05.rzone.de, docks18.rzone.de, shades16.rzone.de, docks02.rzone.de, shades08.rzone.de, docks06.rzone.de, shades13.rzone.de, shades15.rzone.de and docks07.rzone.de.

Host names with two IP numbers:

docks03.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130

shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147

Mail Servers

doerbaum2.com is handled by a single mail server, smtpin.rzone.de.

doerbaum2.com shares the same mail server setup as other domains, for instance waldis.eu, autos-service.de, art-finish.de, opel-msc-hessen.de and brikk.de.

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