isppbx.de - robtex.com
isppbx.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.7.14.141🇩🇪 ISPPRO-AS81.7.0.0/19 | ||||||
| PTR | sip4you.de | ||||||
| NS | ns1.start-dns.de ⭐ | ||||||
| A | 2a00:6800:200:1::5🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH | ||||||
| PTR | ns4.han-media.de | ||||||
| PTR | ns1.start-dns.de | ||||||
| A | 87.238.196.5🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | ns1.start-dns.de | ||||||
| NS | ns2.start-dns.de | ||||||
| A | 2a00:6800:200:2::5🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH | ||||||
| PTR | ns5.han-media.de | ||||||
| PTR | ns2.start-dns.de | ||||||
| A | 178.254.5.5🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ns2.start-dns.de | ||||||
| NS | ns3.start-dns.de | ||||||
| A | 2a02:2800:250::7🇩🇪 OMC-AS2a02:2800::/29 OMC via Artfiles New Media GmbH | ||||||
| A | 178.254.63.7🇩🇪 OMC-AS178.254.63.0/24 | ||||||
| PTR | ns3.start-dns.de | ||||||
| MX | mail.isppbx.de ⭐ | ||||||
| A | 81.7.14.141🇩🇪 ISPPRO-AS81.7.0.0/19 | ||||||
| PTR | sip4you.de | ||||||
| TXT | abuse-fuer-domain | ||||||
| SOA | ns1.start-dns.deabuse@isppbx.de.isprz.de 2019-08-30 #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=1778539194 | ||||||
Subdomains
mail.isppbx.de |
Same first word
isppbx.de |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.start-dns.de2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:01:26
●NSns2.start-dns.de2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:01:26
●NSns3.start-dns.de2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:01:26
●MXmail.isppbx.de2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:01:26
○A46.165.217.2392015-12-11 → 2016-07-13 · 5 obs
● 2015-12-11 14:55:10
● 2016-07-13 16:30:44
○ 2017-04-20 04:13:14
○ 2026-05-11 23:01:26
○A46.165.217.2412015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-11 14:55:10
○ 2026-05-11 23:01:26
●A81.7.14.1412021-09-10 → 2026-05-11 · 3 obs
● 2021-09-10 22:52:02
● 2026-05-11 23:01:26
○A81.7.14.152017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 04:13:14
○ 2021-09-10 22:52:02
○ 2026-05-11 23:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| isppbx.de | ns2.start-dns.de, ns3.start-dns.de, ns1.start-dns.de | 6 records |
✅ Authoritative Response
Server:178.254.5.5
NS records: ns2.start-dns.de, ns3.start-dns.de, ns1.start-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isppbx.de (unsigned zone)
⏱️ Timing
Total: 1263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.7.14.141 |
| NS | 3 | ns2.start-dns.de, ns3.start-dns.de... |
| MX | 1 | mail.isppbx.de (pri: 10) |
| TXT | 1 | abuse-fuer-domain |
| SOA | 1 | ns1.start-dns.de abuse.isppbx.de.isprz.d |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.start-dns.de, ns2.start-dns.de, ns1.start-dns.de...)
Analysis
Hierarchy
isppbx.de is the parent of mail.isppbx.de.
IP Addresses
isppbx.de points to a single IP number: 81.7.14.141.
other host names for instance sip4you.de, mail.isppbx.de, vz239.isprz.de, mail.b2voip.eu and mail.sip4you.de share IP numbers with isppbx.de.
Name Servers
isppbx.de is delegated to three name servers: ns1.start-dns.de, ns2.start-dns.de and ns3.start-dns.de.
isppbx.de at least partially shares name servers with other domains, for instance dansen.de, teediscount.de, bestmagic.de, myvoice4you.com and dietuev-akademie.de.
These name servers are commonly used with the name servers ns1.evdns.de.
Host names with two IP numbers:
Host ns1.start-dns.de points to 2a00:6800:200:1::5 and 87.238.196.5.
Host ns2.start-dns.de points to 2a00:6800:200:2::5 and 178.254.5.5.
Host ns3.start-dns.de points to 2a02:2800:250::7 and 178.254.63.7.
Mail Servers
isppbx.de is handled by a single mail server, mail.isppbx.de.
Host name mail.isppbx.de points to IP address 81.7.14.141.