ruhmhardt.de - robtex.com
ruhmhardt.de
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=1774547244 | ||||||
Subdomains
intern.ruhmhardt.de |
Same first word
ruhmhardt.de |
DNS History
9 records (5 active, 4 former)
○MXintern.ruhmhardt.de2016-07-11 → 2017-03-15 · 5 obs
● 2016-07-11 04:36:00
● 2017-03-15 04:02:48
○ 2026-02-18 00:07:54
○ 2026-03-26 18:01:44
○MXmail.ruhmhardt.de2015-07-20 → 2017-03-15 · 4 obs
● 2017-03-15 04:02:48
○ 2026-02-18 00:07:54
○ 2026-03-26 18:01:44
●MXruhmhardt-de.mail.protection.outlook.com2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 00:07:54
● 2026-03-26 18:01:44
●A217.154.163.2262026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 00:07:54
● 2026-03-26 18:01:44
○A62.26.11.192015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-29 19:40:20
○ 2026-03-26 18:01:44
○A62.26.11.512015-11-29 → 2017-03-15 · 5 obs
● 2015-11-29 19:40:20
● 2017-03-15 04:02:48
○ 2026-02-18 00:07:54
○ 2026-03-26 18:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| ruhmhardt.de | ns1a.dodns.net, ns2a.dodns.net | - |
✅ Authoritative Response
Server:185.132.35.254
NS records: ns1a.dodns.net, ns2a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruhmhardt.de (unsigned zone)
⏱️ Timing
Total: 911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.154.163.226 |
| NS | 2 | ns2a.dodns.net, ns1a.dodns.net |
| MX | 1 | ruhmhardt-de.mail.protection.outlook.com |
| TXT | 2 | MS=ms70627492, v=spf1 include:_spf.rhein-consulting.de |
| SOA | 1 | ns1.dodns.net hostmaster.dodns.net |
Analysis
Hierarchy
intern.ruhmhardt.de is a child of ruhmhardt.de.
IP Addresses
ruhmhardt.de resolves to one IP number: 217.154.163.226.
Other host names, for instance aippi.de, addova.de, wutsch.info, mv-altios.de and hsg-ee.de share IP numbers with ruhmhardt.de.
Name Servers
ruhmhardt.de is delegated to three name servers: ns1.dodns.net, ns1a.dodns.net and ns2a.dodns.net.
ruhmhardt.de at least partially shares name servers with other domains, including o2go.eu, fe2o3.eu, reifenservice-grevenbroich.de, sollmann.de and noeth-dachprofi.de.
Host names with two IP numbers:
ns1.dodns.net points to: 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254
ns1a.dodns.net points to: 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254
ns2a.dodns.net points to: 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254
Host names that point to 2001:8d8:fe:53:217:160:82:254: ns1.dodns.net and ns1a.dodns.net
Host names that point to 217.160.82.254: ns1.dodns.net and ns1a.dodns.net
Mail Servers
A single mail server handles ruhmhardt.de, ruhmhardt-de.mail.protection.outlook.com.
Host ruhmhardt-de.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::20, 52.101.68.16, 52.101.68.32, 52.101.73.19 and 52.101.73.30.