heizware.de - robtex.com
heizware.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.56.104.84🇺🇸 blackpoint154.56.104.0/24 Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | bpa16de.bpaserver.net | ||||||
| NS | ns3.edns.de ⭐ | ||||||
| A | 2001:978:90f::2🇺🇸 blackpoint2001:978:90f::/48 Route Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | ns3.edns.de | ||||||
| A | 154.56.104.3🇺🇸 blackpoint154.56.104.0/24 Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | ip-154-56-104-3.defastlink.net | ||||||
| NS | ns4.edns.de | ||||||
| A | 2001:978:90f::1:104🇺🇸 blackpoint2001:978:90f::/48 Route Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | ns4.edns.de | ||||||
| A | 149.13.77.2🇩🇪 blackpoint149.13.77.0/24 Route Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | ip-149-13-77-2.defastlink.net | ||||||
| MX | heizware.de ⭐ | ||||||
| A | 154.56.104.84🇺🇸 blackpoint154.56.104.0/24 Registered for Cogent Communications Customer - BlackPoint GmbH | ||||||
| PTR | bpa16de.bpaserver.net | ||||||
| TXT | v=spf1 a:bpa16de.bpaserver.net. a:heizware.de. ptr:bpa16de.bpaserver.net. ptr... | ||||||
| SOA | ns3.edns.deestenfeld@bpanet.de 2016-01-04 #2 | ||||||
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=1776217118 | ||||||
MX for
heizware.de |
Same first word
heizware.de |
Similar names
DNS History
6 records (4 active, 2 former)
●MXheizware.de2015-08-06 → 2026-04-15 · 2 obs
● 2026-04-15 01:40:48
●A154.56.104.842026-02-25 → 2026-04-15 · 3 obs
● 2026-02-25 04:03:16
● 2026-04-15 01:40:48
○A213.198.36.242015-08-06 → 2015-12-03 · 4 obs
● 2015-12-03 13:40:20
○ 2016-02-29 14:10:38
○ 2026-04-15 01:40:48
○A213.198.91.1532016-02-29 → 2017-05-17 · 5 obs
● 2016-02-29 14:10:38
● 2017-05-17 04:52:12
○ 2026-02-25 04:03:16
○ 2026-04-15 01:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| heizware.de | ns4.edns.de, ns3.edns.de | 4 records |
✅ Authoritative Response
Server:154.56.104.3
NS records: ns4.edns.de, ns3.edns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heizware.de (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.56.104.84 |
| NS | 2 | ns3.edns.de, ns4.edns.de |
| MX | 1 | heizware.de (pri: 10) |
| TXT | 1 | v=spf1 a:bpa16de.bpaserver.net. a:heizwa |
| SOA | 1 | ns3.edns.de estenfeld.bpanet.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.edns.de, ns4.edns.de, ns3.edns.de...)
Analysis
Mail Server Role
The mail server for heizware.de is heizware.de.
IP Addresses
heizware.de points to a single IP address: 154.56.104.84.
Other host names such as newsmail.edns.de, excite-werbeagentur.de, bi-bv.de, cityphone.de and bpa16de.bpaserver.net share IPs with heizware.de.
Name Servers
Two name servers ns3.edns.de and ns4.edns.de handle the delegation for heizware.de.
heizware.de shares the same name server setup as other domains, for example merios.de, buchenwald-comite.org, itls.ae, sniperland.de and kbw.de.
heizware.de at least partially shares name servers with other domains, for example ipv6only.net, wunschdomains.at, nsdomain.de, c-connect.de and domain7.at.
Host names with two IP numbers:
ns3.edns.de points to 2001:978:90f::2 and 154.56.104.3.
ns4.edns.de points to 2001:978:90f::1:104 and 149.13.77.2.
Mail Servers
One mail server handles heizware.de; that server is heizware.de.
heizware.de points to a single IP number: 154.56.104.84.