leadon.de - dns.ninja

leadon.de

DNSSEC⚠️ Not signed
A213.188.110.107🇩🇪 ENTEGAMEDIANET213.188.96.0/19 ENTEGA Medianet GmbH
PTRmail107.opticom.it
NSdns02.opticom.it ⭐
A213.188.111.111🇩🇪 ENTEGAMEDIANET213.188.96.0/19 ENTEGA Medianet GmbH
PTRdns02.opticom.it
NSdns01.opticom.it
A213.188.110.110🇩🇪 ENTEGAMEDIANET213.188.96.0/19 ENTEGA Medianet GmbH
PTRdns01.opticom.it
MXmail02.leadon.de ⭐
A213.188.111.200🇩🇪 ENTEGAMEDIANET213.188.96.0/19 ENTEGA Medianet GmbH
PTRmail01.opticom.it
MXmail01.leadon.de(10)
A213.188.110.107🇩🇪 ENTEGAMEDIANET213.188.96.0/19 ENTEGA Medianet GmbH
PTRmail107.opticom.it
TXTapple-domain-verification=Pbv7R2s2Ex8affs7
TXTgoogle-site-verification=aOA_iQRxFqsnQ7jDEOE1Ar0hSjv0sEawehJjlAT1fb4
TXTMS=ms80370174
TXTanthropic-domain-verification-tbmvb3=XxVYa6av4hD9dGNsJTEf8ojWw
TXTv=spf1 +a +mx +a:plesk01.opticom.it ip4:213.188.110.0/23 ip4:168.119.248.45 i...
SOAdns02.opticom.itjulian\@fetz.leadon.de 2026-07-13 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1786207140

Subdomains

mail02.leadon.de
mail.leadon.de
mail01.leadon.de

Same first word

leadon.org
leadon.eu
leadon.me
leadon.ca
leadon.com.mx
leadon.be
leadon.com.au
leadon.se
leadon.de
leadon.cn
leadon.net
leadon.biz
leadon.co.kr

Similar names

dealon.com
andeol.com
ladone.ch
eoland.com
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loaned.de
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edalon.de
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elando.at
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doelan.net
loaned.com
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neload.ddnsfree.com
delano.cn
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onlead.ru
leando.org
delano.my.id
nadelo.com
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doelan.fr
nodeal.be
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ondlae.com
delano.lu
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aldeno.com.mx
aledon.com
daleno.at
alendo.ch
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delano.de
oldena.ru
ondeal.eu
dealno.info
elando.eu
delano.k12.mn.us
andole.com
enaldo.com
delano.co
onlead.com.br
adolen.com
delano.al
danelo.fr
elando.no
oalend.com
laendo.net
delano.com
onlead.co.uk
lodean.es
lenoda.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns01.opticom.itdns02.opticom.itns01.opticom.itns02.opticom.itMXmail01.leadon.demail02.leadon.demail.leadon.deA213.188.110.107213.188.110.30
●NSdns01.opticom.it2026-04-10 → 2026-08-08 · 3 obs
○ 2017-05-26 21:02:00
● 2026-04-10 02:02:54
● 2026-08-08 17:34:46
●NSdns02.opticom.it2026-04-10 → 2026-08-08 · 3 obs
○ 2017-05-26 21:02:00
● 2026-04-10 02:02:54
● 2026-08-08 17:34:46
○NSns01.opticom.it2015-07-06 → 2017-05-26 · 4 obs
● 2015-07-06 05:57:22
● 2017-05-26 21:02:00
○ 2026-04-10 02:02:54
○ 2026-08-08 17:34:46
○NSns02.opticom.it2015-07-06 → 2017-05-26 · 4 obs
● 2015-07-06 05:57:22
● 2017-05-26 21:02:00
○ 2026-04-10 02:02:54
○ 2026-08-08 17:34:46
○MXmail.leadon.de2015-07-06 → 2017-05-26 · 4 obs
● 2015-07-06 05:57:22
● 2017-05-26 21:02:00
○ 2026-04-10 02:02:54
○ 2026-08-08 17:34:46
●MXmail01.leadon.de2026-04-10 → 2026-08-08 · 3 obs
○ 2017-05-26 21:02:00
● 2026-04-10 02:02:54
● 2026-08-08 17:34:46
●MXmail02.leadon.de2026-04-10 → 2026-08-08 · 3 obs
○ 2017-05-26 21:02:00
● 2026-04-10 02:02:54
● 2026-08-08 17:34:46
●A213.188.110.1072026-04-10 → 2026-08-08 · 3 obs
○ 2017-05-26 21:02:00
● 2026-04-10 02:02:54
● 2026-08-08 17:34:46
○A213.188.110.302015-07-06 → 2017-05-26 · 4 obs
● 2015-07-06 05:57:22
● 2017-05-26 21:02:00
○ 2026-04-10 02:02:54
○ 2026-08-08 17:34:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
leadon.dedns02.opticom.it, dns01.opticom.it-

✅ Authoritative Response

Server:213.188.111.111

NS records: dns02.opticom.it, dns01.opticom.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leadon.de (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

TypeCountSample Data
A1213.188.110.107
NS2dns02.opticom.it, dns01.opticom.it
MX2mail01.leadon.de (pri: 10), mail02.leadon.de (pri: 5)
TXT5MS=ms80370174 , apple-domain-verification=Pbv7R2s2Ex8aff...
SOA1dns02.opticom.it julian\.fetz.leadon.de

Analysis

Hierarchy

leadon.de sits above mail02.leadon.de, mail.leadon.de and mail01.leadon.de in the domain hierarchy.

IP Addresses

leadon.de has exactly one IP address — 213.188.110.107.

Further host names like mail01.leadon.de and mail107.opticom.it overlap in IP numbers with leadon.de.

Name Servers

leadon.de has two authoritative name servers — dns01.opticom.it and dns02.opticom.it.

The name server configuration of leadon.de is shared with other domains, for instance rme-gmbh.de, vogt-logistik-gmbh.com, notebookworld24.com and two others.

dns01.opticom.it → 213.188.110.110 and dns02.opticom.it → 213.188.111.111: one IP number per host name.

Mail Servers

leadon.de uses two mail servers, mail01.leadon.de and mail02.leadon.de.

mail01.leadon.de → 213.188.110.107 and mail02.leadon.de → 213.188.111.200: one IP number per host name.