optimahn.de - dns.ninja
optimahn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.31.70.66🇩🇪 EWETEL194.31.70.0/23 BREKOM via EWE TEL | ||||||
| NS | auth1.artfiles.de ⭐ | ||||||
| A | 2a00:1f78:af:a1::2🇩🇪 ARTFILES-AS2a00:1f78::/32 Artfiles New Media GmbH - IPv6 | ||||||
| PTR | auth1.artfiles.de | ||||||
| A | 212.48.124.53🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH | ||||||
| PTR | auth1.artfiles.de | ||||||
| NS | auth2.artfiles.de | ||||||
| A | 2a00:1f78:af:a2::2🇩🇪 ARTFILES-AS2a00:1f78::/32 Artfiles New Media GmbH - IPv6 | ||||||
| PTR | auth2.artfiles.de | ||||||
| A | 212.48.125.53🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH | ||||||
| PTR | auth2.artfiles.de | ||||||
| MX | mail.optimahn.de ⭐ | ||||||
| A | 194.95.255.114🇩🇪 DFN194.94.0.0/15 -AGG-16 | ||||||
| SOA | auth1.artfiles.dehostmaster@artfiles.de 2016-09-08 #4 | ||||||
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=1785344628 | ||||||
Subdomains
mail.optimahn.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSauth1.artfiles.de2017-02-01 → 2026-07-29 · 3 obs
● 2017-02-01 15:50:42
● 2026-07-29 17:16:30
●NSauth2.artfiles.de2017-02-01 → 2026-07-29 · 3 obs
● 2017-02-01 15:50:42
● 2026-07-29 17:16:30
○NSdeneb.dfn.de2015-06-08 → 2016-05-26 · 4 obs
● 2016-05-26 16:41:24
○ 2017-02-01 15:50:42
○ 2026-07-29 17:16:30
○NSmail02.bremen.de2015-06-08 → 2016-05-26 · 4 obs
● 2016-05-26 16:41:24
○ 2017-02-01 15:50:42
○ 2026-07-29 17:16:30
○NSns.bremen.de2015-06-08 → 2016-05-26 · 4 obs
● 2016-05-26 16:41:24
○ 2017-02-01 15:50:42
○ 2026-07-29 17:16:30
●MXmail.optimahn.de2017-02-01 → 2026-07-29 · 3 obs
● 2017-02-01 15:50:42
● 2026-07-29 17:16:30
○MXmail01.bremen.de2015-06-08 → 2016-05-26 · 4 obs
● 2016-05-26 16:41:24
○ 2017-02-01 15:50:42
○ 2026-07-29 17:16:30
○MXmail02.bremen.de2015-06-08 → 2016-05-26 · 4 obs
● 2016-05-26 16:41:24
○ 2017-02-01 15:50:42
○ 2026-07-29 17:16:30
●A194.31.70.662017-02-01 → 2026-07-29 · 2 obs
● 2026-07-29 17:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optimahn.de | auth1.artfiles.de, auth2.artfiles.de | 4 records |
✅ Authoritative Response
Server:212.48.124.53
NS records: auth1.artfiles.de, auth2.artfiles.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimahn.de (unsigned zone)
⏱️ Timing
Total: 2503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.31.70.66 |
| NS | 2 | auth1.artfiles.de, auth2.artfiles.de |
| MX | 1 | mail.optimahn.de (pri: 10) |
| SOA | 1 | auth1.artfiles.de hostmaster.artfiles.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (auth2.artfiles.de, auth1.artfiles.de, auth2.artfiles.de...)
Analysis
Hierarchy
The domain mail.optimahn.de falls under the parent optimahn.de.
IP Addresses
optimahn.de resolves to one IP address: 194.31.70.66.
pico.bremer-service.de, www.bos-bremen.de, goliath.bremer-service.de and two other host names share IP numbers with optimahn.de.
Name Servers
optimahn.de has two authoritative name servers — auth1.artfiles.de and auth2.artfiles.de.
optimahn.de uses the same name servers as several other domains — among them openairs.info, vielha.es, migo-webdesign.de and two more.
At least some of optimahn.de's name servers are shared with other domains, for example ford-strauss-sankt-michael.at, route66motorcycletours.com, mailproxy1.m.artfiles.de and two more.
It is common for these name servers to be used in conjunction with the name servers auth3.artfiles.de, ns1.mehrk(0x616e616c).com and ns2.mehrk(0x616e616c).com.
Both auth1.artfiles.de and auth2.artfiles.de have two IP addresses each. auth1.artfiles.de resolves to 212.48.124.53 and 2a00:1f78:af:a1::2; auth2.artfiles.de resolves to 212.48.125.53 and 2a00:1f78:af:a2::2.
Mail Servers
Mail for optimahn.de is handled by a single mail server, mail.optimahn.de.
mail.optimahn.de points to one IP number — 194.95.255.114.