optimizationzen.com - dns.ninja

optimizationzen.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG
NSdocks15.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks15.rzone.de
A217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks15.rzone.de
NSshades08.rzone.de
A2607:f1c0:fe:53:185:132:34:135🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades08.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
SOAdocks15.rzone.dehostmaster@strato-rz.de 2020-06-23 #13

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=1781542605

Same first word

optimizationzen.com

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSdocks15.rzone.deshades08.rzone.dens1.whois.comns2.whois.comns3.whois.comns4.whois.comMXsmtpin.rzone.dealt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA2a01:238:20a:202:1082::81.169.145.82131.234.154.766.6.44.4
●NSdocks15.rzone.de2017-04-01 → 2026-06-15 · 3 obs
○ 2016-05-03 03:40:52
● 2017-04-01 17:46:36
● 2026-06-15 16:58:58
○NSns1.whois.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○NSns2.whois.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○NSns3.whois.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○NSns4.whois.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
●NSshades08.rzone.de2017-04-01 → 2026-06-15 · 3 obs
○ 2016-05-03 03:40:52
● 2017-04-01 17:46:36
● 2026-06-15 16:58:58
○MXalt1.aspmx.l.google.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXalt2.aspmx.l.google.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXaspmx.l.google.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXaspmx2.googlemail.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXaspmx3.googlemail.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXaspmx4.googlemail.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
○MXaspmx5.googlemail.com2015-07-14 → 2016-05-03 · 4 obs
● 2015-07-14 16:06:56
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
●MXsmtpin.rzone.de2017-04-01 → 2026-06-15 · 3 obs
○ 2016-05-03 03:40:52
● 2017-04-01 17:46:36
● 2026-06-15 16:58:58
○A131.234.154.72015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 16:06:56
● 2016-02-08 10:42:52
○ 2016-05-03 03:40:52
○ 2026-06-15 16:58:58
●A2a01:238:20a:202:1082::2017-04-01 → 2026-06-15 · 3 obs
○ 2016-05-03 03:40:52
● 2017-04-01 17:46:36
● 2026-06-15 16:58:58
○A66.6.44.42016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-08 10:42:52
● 2016-05-03 03:40:52
○ 2017-04-01 17:46:36
○ 2026-06-15 16:58:58
●A81.169.145.822017-04-01 → 2026-06-15 · 3 obs
○ 2016-05-03 03:40:52
● 2017-04-01 17:46:36
● 2026-06-15 16:58:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
optimizationzen.comshades08.rzone.de, docks15.rzone.de-

✅ Authoritative Response

Server:185.132.34.135

NS records: shades08.rzone.de, docks15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizationzen.com (unsigned zone)

⏱️ Timing

Total: 1002ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.82
AAAA12a01:238:20a:202:1082::
NS2docks15.rzone.de, shades08.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks15.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

optimizationzen.com has two IP addresses: 81.169.145.82 and 2a01:238:20a:202:1082::

conwelt.de, rtm-photography.com, o-drei.info and two other host names share IP numbers with optimizationzen.com.

Name Servers

optimizationzen.com is served by two delegated name servers, docks15.rzone.de and shades08.rzone.de.

optimizationzen.com uses the same name servers as several other domains — among them etzelonline.de, ilovebambu.se, weberweb.org and two more.

There is at least partial name server overlap between optimizationzen.com and other domains — ulkrikes-pension.de, zauberer-hannover.de, astruc.de and two more among them.

These name servers regularly appear alongside docks01.rzone.de, shades20.rzone.de, shades09.rzone.de and 7 other name servers in NS record sets.

Each of the two host names carries two IP addresses: docks15.rzone.de points to 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15, and shades08.rzone.de points to 185.132.34.135 and 2607:f1c0:fe:53:185:132:34:135.

Mail Servers

Mail for optimizationzen.com is handled by a single mail server, smtpin.rzone.de.

optimizationzen.com uses an identical mail server configuration to several other domains — among them riffel.eu, ruestmann.de, mail.nbs.de and two more.

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