optimumcoaching.de - robtex.com
optimumcoaching.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774626461 | ||||||
Same first word
optimumcoaching.de |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns-de.1and1-dns.biz2015-06-17 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
○NSns-de.1and1-dns.de2015-06-17 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
●NSns1.sedoparking.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:17:32
●NSns2.sedoparking.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:17:32
●MXlocalhost2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:17:32
○MXmx00.kundenserver.de2015-06-17 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
○MXmx01.kundenserver.de2015-06-17 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
○A2001:8d8:1000:f049:98f4:23f6:851d:70252016-09-10 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
○A2001:8d8:1000:f049:b4f:722:21d6:30022015-06-17 → 2016-04-06 · 4 obs
● 2016-04-06 06:13:32
○ 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
○A217.160.122.1242016-09-10 → 2016-09-10 · 3 obs
● 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
●A64.190.63.2222026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:17:32
○A82.165.190.1482015-06-17 → 2016-04-06 · 4 obs
● 2016-04-06 06:13:32
○ 2016-09-10 22:31:12
○ 2026-03-27 16:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| optimumcoaching.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:34.211.188.210
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumcoaching.de (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
optimumcoaching.de points to a single IP: 64.190.63.222.
Other host names, for instance spud.in, missa.de, ns2.vttpl.com, watchedition.com and dongeng.com share IP numbers with optimumcoaching.de.
Name Servers
Two name servers ns1.sedoparking.com and ns2.sedoparking.com handle delegation for optimumcoaching.de.
optimumcoaching.de uses the same name server setup as other domains, for example droesch.be, kinder.li, takaoka.org, mailoffice.co.uk and mail.shadowsystems.de.
optimumcoaching.de partially shares name servers with other domains, such as proaudiodeals.nl and auto-kindlewarranty.blogspot.com.ua.
these name servers are commonly used with the name servers ns2.transip.eu.
Host names with two IP numbers:
ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8
ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8
Mail Servers
optimumcoaching.de is handled by a single mail server, localhost.
optimumcoaching.de has the same mail server setup as other domains, including gringoswelt.foren-city.de, excite.ksar.eu, saferchew.com, dicola.de and ekosh.uk.gov.nainital.in.