juliakastner.com - robtex.com

juliakastner.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1143::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.143🇩🇪 STRATO81.169.144.0/22 AG
NSshades03.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:130🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades03.rzone.de
A185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades03.rzone.de
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
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
SOAshades03.rzone.dehostmaster@strato-rz.de 2020-07-01 #16

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=1776008847

Subdomains

mail.juliakastner.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks03.rzone.deshades03.rzone.dens1.bluehost.comns2.bluehost.comMXsmtpin.rzone.demail.juliakastner.comA2a01:238:20a:202:1143::81.169.145.14369.195.124.9374.220.199.6
●NSdocks03.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 04:03:58
● 2026-04-12 16:06:20
○NSns1.bluehost.com2015-05-24 → 2016-01-14 · 4 obs
● 2015-05-24 11:50:06
● 2016-01-14 05:26:36
○ 2017-01-16 04:03:58
○ 2026-04-12 16:06:20
○NSns2.bluehost.com2015-05-24 → 2016-01-14 · 4 obs
● 2015-05-24 11:50:06
● 2016-01-14 05:26:36
○ 2017-01-16 04:03:58
○ 2026-04-12 16:06:20
●NSshades03.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 04:03:58
● 2026-04-12 16:06:20
○MXmail.juliakastner.com2015-05-24 → 2016-01-14 · 4 obs
● 2015-05-24 11:50:06
● 2016-01-14 05:26:36
○ 2017-01-16 04:03:58
○ 2026-04-12 16:06:20
●MXsmtpin.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 04:03:58
● 2026-04-12 16:06:20
●A2a01:238:20a:202:1143::2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 04:03:58
● 2026-04-12 16:06:20
○A69.195.124.932015-05-24 → 2016-01-14 · 4 obs
● 2015-05-24 11:50:06
● 2016-01-14 05:26:36
○ 2016-04-15 13:56:12
○ 2026-04-12 16:06:20
○A74.220.199.62016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-14 05:26:36
● 2016-04-15 13:56:12
○ 2017-01-16 04:03:58
○ 2026-04-12 16:06:20
●A81.169.145.1432026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 04:03:58
● 2026-04-12 16:06:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
juliakastner.comdocks03.rzone.de, shades03.rzone.de-

✅ Authoritative Response

Server:185.132.34.130

NS records: docks03.rzone.de, shades03.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juliakastner.com (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.143
AAAA12a01:238:20a:202:1143::
NS2docks03.rzone.de, shades03.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades03.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

juliakastner.com is the parent of mail.juliakastner.com.

IP Addresses

juliakastner.com resolves to two IPs: 2a01:238:20a:202:1143:: and 81.169.145.143.

other host names for instance sternfreunde-breisgau.de, tusherscheid.de, alfonsvanproosdij.com, zikz.nl and albertinum-coburg.de share IP numbers with juliakastner.com.

Name Servers

juliakastner.com is delegated to two name servers: docks03.rzone.de and shades03.rzone.de.

juliakastner.com shares the same name server setup as other domains, for example raumfilter.net, jasee.de, log-office.de, cr13-design.com and thewes-info.de.

juliakastner.com at least partially shares name servers with other domains, for instance emkreis.com, readyshreddygo.com, mbem.org, augstein.info and friehl.de.

These name servers are often used together with the name servers docks14.rzone.de, shades14.rzone.de, shades17.rzone.de, shades20.rzone.de, docks09.rzone.de, docks11.rzone.de, shades08.rzone.de, shades01.rzone.de, shades13.rzone.de and shades15.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

shades03.rzone.de points to 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130

Mail Servers

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

juliakastner.com shares the same mail server setup as other domains, for instance cabertin.de, *.blackhole-factory.de, cornis-techblog.de, optional.de and mail.giaur.net.

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