optimo.de - dns.ninja

optimo.de

DNSSEC⚠️ Not signed
NSoptimo.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSdns.regionetz.net
A2a07:1440::2🇩🇪 REGIONETZ2a07:1440::/29 regionetz.net
PTRdns.regionetz.net
A185.139.92.2🇩🇪 REGIONETZ185.139.92.0/22 regionetz.net
PTRdns.regionetz.net
MXmail.optimo.de
A212.62.197.114🇩🇪 TELEDATA-AS212.62.192.0/19 DE-TELEDATA-980821
PTRremote.optimobercher.de
SOAoptimo.deroot@optimo.de 2016-03-24 #5

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=1780580695

NS for

Subdomains

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSb.ns14.netdns.regionetz.netoptimo.deMXmail.optimo.de
NSb.ns14.net2015-07-01 → 2026-06-04 · 2 obs
● 2015-07-01 05:23:26
● 2026-06-04 13:48:14
NSdns.regionetz.net2015-07-01 → 2026-06-04 · 2 obs
● 2015-07-01 05:23:26
● 2026-06-04 13:48:14
NSoptimo.de2015-07-01 → 2026-06-04 · 2 obs
● 2015-07-01 05:23:26
● 2026-06-04 13:48:14
MXmail.optimo.de2015-07-01 → 2026-06-04 · 2 obs
● 2015-07-01 05:23:26
● 2026-06-04 13:48:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
optimo.deb.ns14.net, dns.regionetz.net-

✅ Authoritative Response

Server:185.139.92.2

NS records: b.ns14.net, dns.regionetz.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimo.de (unsigned zone)

⏱️ Timing

Total: 2502ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns.regionetz.net, b.ns14.net
MX1mail.optimo.de (pri: 10)
SOA1optimo.de root.optimo.de

Analysis

Hierarchy

The domain mail.optimo.de falls under the parent optimo.de.

Name Server Role

optimo.de serves as a name server for itself — optimo.de is its own authoritative name server.

b.ns14.net and dns.regionetz.net are often used as name servers in combination with optimo.de.

Name Servers

optimo.de has three authoritative name servers: optimo.de, b.ns14.net and dns.regionetz.net.

At least some of optimo.de's name servers are shared with other domains, for example netbasics.de, krisen-fest.de, icomos.net and two more.

It is common for these name servers to be used in conjunction with the name servers c.ns14.net, d.ns14.net and a.ns14.net.

b.ns14.net directs to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160. dns.regionetz.net directs to 185.139.92.2 and 2a07:1440::2. Each host name carries two IP addresses.

Mail Servers

optimo.de has one mail server: mail.optimo.de.

mail.optimo.de has exactly one IP number: 212.62.197.114.