ruf-pt.de - robtex.com
ruf-pt.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=1775298889 | ||||||
Same first word
ruf-pt.de |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.hans.hosteurope.de2015-09-03 → 2017-04-04 · 4 obs
● 2017-04-04 08:56:54
○ 2026-03-25 05:58:22
○ 2026-04-04 10:51:38
○NSns2.hans.hosteurope.de2015-09-03 → 2017-04-04 · 4 obs
● 2017-04-04 08:56:54
○ 2026-03-25 05:58:22
○ 2026-04-04 10:51:38
●NSns27.domaincontrol.com2026-03-25 → 2026-04-04 · 3 obs
● 2026-03-25 05:58:22
● 2026-04-04 10:51:38
●NSns28.domaincontrol.com2026-03-25 → 2026-04-04 · 3 obs
● 2026-03-25 05:58:22
● 2026-04-04 10:51:38
○MXmforward.dtag.de2015-09-03 → 2017-04-04 · 4 obs
● 2017-04-04 08:56:54
○ 2026-03-25 05:58:22
○ 2026-04-04 10:51:38
○MXmxforward.hiko-systems.de2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 08:56:54
○ 2026-03-25 05:58:22
○ 2026-04-04 10:51:38
●MXrufpt-de0i.mail.protection.outlook.com2026-03-25 → 2026-04-04 · 3 obs
● 2026-03-25 05:58:22
● 2026-04-04 10:51:38
○MXutm.ruf-bautechnik.de2015-09-03 → 2017-04-04 · 4 obs
● 2017-04-04 08:56:54
○ 2026-03-25 05:58:22
○ 2026-04-04 10:51:38
●A2a01:488:42:1000:5bfa:4689:ffe6:4d3d2015-09-03 → 2026-04-04 · 2 obs
● 2026-04-04 10:51:38
●A91.250.70.1372015-09-03 → 2026-04-04 · 2 obs
● 2026-04-04 10:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ruf-pt.de | ns27.domaincontrol.com, ns28.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruf-pt.de (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.250.70.137 |
| AAAA | 1 | 2a01:488:42:1000:5bfa:4689:ffe6:4d3d |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | rufpt-de0i.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 ip4:87.191.22.106/29 include:spf. |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ruf-pt.de points to two IP numbers: 2a01:488:42:1000:5bfa:4689:ffe6:4d3d and 91.250.70.137.
Other host names, for instance ruf-bautechnik.de, mx1.ruf-bautechnik.de, mail.ruf-service.de, ruf-service.de and ruf-gebaeudetechnik.de share IP numbers with ruf-pt.de.
Name Servers
Delegation for ruf-pt.de rests with two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.
ruf-pt.de shares the same name server setup as other domains, including lamtastic.com, rallypigs.com, promodecor.com, do-hero.com and video-verarbeitung.com.
ruf-pt.de shares name servers with other domains at least partially, for example rainstormwines.com.
Host names with two IP numbers: ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.
Mail Servers
ruf-pt.de is handled by a single mail server, rufpt-de0i.mail.protection.outlook.com.
rufpt-de0i.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::7, 52.101.68.5, 52.101.68.32, 52.101.68.36 and 52.101.73.19.