pfeifer-ing.de - robtex.com
pfeifer-ing.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.228.153.6🇩🇪 CLOUDPIT37.228.153.0/24 | ||||||
| PTR | server1459-han.de-nserver.de | ||||||
| NS | ns1.de-nserver.de ⭐ | ||||||
| A | 109.237.143.9🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.de-nserver.de | ||||||
| NS | ns2.de-nserver.de | ||||||
| A | 5.9.190.96🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.de-nserver.de | ||||||
| MX | mail.pfeifer-ing.de ⭐ | ||||||
| A | 37.228.153.6🇩🇪 CLOUDPIT37.228.153.0/24 | ||||||
| PTR | server1459-han.de-nserver.de | ||||||
| SOA | ns1.de-nserver.dehostmaster@ns1.de-nserver.de 2017-05-18 #3 | ||||||
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=1778542819 | ||||||
Subdomains
mail.pfeifer-ing.de |
Same first word
pfeifer-ing.ch |
pfeifer-ing.de |
DNS History
6 records (4 active, 2 former)
●NSns1.de-nserver.de2015-08-03 → 2026-05-12 · 2 obs
● 2026-05-12 00:10:48
●NSns2.de-nserver.de2015-08-03 → 2026-05-12 · 2 obs
● 2026-05-12 00:10:48
●MXmail.pfeifer-ing.de2015-08-03 → 2026-05-12 · 2 obs
● 2026-05-12 00:10:48
●A37.228.153.62017-06-05 → 2026-05-12 · 3 obs
● 2017-06-05 07:05:18
● 2026-05-12 00:10:48
○A77.75.254.172015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-18 11:29:30
○ 2026-05-12 00:10:48
○A85.158.183.312015-12-18 → 2016-09-17 · 5 obs
● 2015-12-18 11:29:30
● 2016-09-17 21:53:38
○ 2017-06-05 07:05:18
○ 2026-05-12 00:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pfeifer-ing.de | ns2.de-nserver.de, ns1.de-nserver.de | 2 records |
✅ Authoritative Response
Server:5.9.190.96
NS records: ns2.de-nserver.de, ns1.de-nserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfeifer-ing.de (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.228.153.6 |
| NS | 2 | ns2.de-nserver.de, ns1.de-nserver.de |
| MX | 1 | mail.pfeifer-ing.de (pri: 10) |
| SOA | 1 | ns1.de-nserver.de hostmaster.ns1.de-nser |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.de-nserver.de, ns2.de-nserver.de)
Analysis
Hierarchy
mail.pfeifer-ing.de has pfeifer-ing.de as its parent.
IP Addresses
pfeifer-ing.de maps to IP address 37.228.153.6.
Other host names, for instance mail.memory-schuelertraining.de, mail.torsten-janssen.de, www.tabernig.com, mail.syntaxi.de and semagia.de share IP numbers with pfeifer-ing.de.
Name Servers
Two name servers ns1.de-nserver.de and ns2.de-nserver.de are delegated to pfeifer-ing.de.
pfeifer-ing.de uses the same name server configuration as other domains, such as whyotec.de, scho.de, ghosthack.de, bernis-webshop.de and internettechnik.at.
pfeifer-ing.de shares some name servers with other domains, for example aichholzer.org.
Host names with a single IP address:
ns1.de-nserver.de points to 109.237.143.9
ns2.de-nserver.de points to 5.9.190.96
Mail Servers
pfeifer-ing.de is handled by a single mail server, mail.pfeifer-ing.de.
mail.pfeifer-ing.de points to one IP number: 37.228.153.6.