dvgw-ost.de - robtex.com
dvgw-ost.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=1778515277 | ||||||
Same first word
dvgw-ost.de |
DNS History
13 records (5 active, 8 former)
○NSdns01.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
○NSdns02.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
○NSdns03.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
●NSns.inwx.de2026-03-04 → 2026-05-11 · 3 obs
● 2026-03-04 09:44:52
● 2026-05-11 16:08:20
●NSns2.inwx.de2026-03-04 → 2026-05-11 · 3 obs
● 2026-03-04 09:44:52
● 2026-05-11 16:08:20
●NSns3.inwx.eu2026-03-04 → 2026-05-11 · 3 obs
● 2026-03-04 09:44:52
● 2026-05-11 16:08:20
●MXdvgwmail.dvgw.de2026-03-04 → 2026-05-11 · 3 obs
● 2026-03-04 09:44:52
● 2026-05-11 16:08:20
○MXmail.access-one.de2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
○MXmail01.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
○MXmail02.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
○MXmail03.pironet-ndh.com2015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
●A13.73.178.1642026-03-04 → 2026-05-11 · 3 obs
● 2026-03-04 09:44:52
● 2026-05-11 16:08:20
○A31.204.122.1172015-04-27 → 2017-04-05 · 4 obs
● 2017-04-05 21:00:06
○ 2026-03-04 09:44:52
○ 2026-05-11 16:08:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dvgw-ost.de | ns3.inwx.eu, ns.inwx.de, ns2.inwx.de | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: ns3.inwx.eu, ns.inwx.de, ns2.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvgw-ost.de (unsigned zone)
⏱️ Timing
Total: 1344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.73.178.164 |
| NS | 3 | ns3.inwx.eu, ns.inwx.de... |
| MX | 1 | dvgwmail.dvgw.de (pri: 10) |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
dvgw-ost.de resolves to a single IP: 13.73.178.164.
Other host names, for instance gat-dvgw.de, gat-wat.de, tsm-strom.de, gas-plus.info and trwi.de share IP numbers with dvgw-ost.de.
Name Servers
dvgw-ost.de delegates to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
dvgw-ost.de shares some name servers with other domains, for example holidayguru.be, krupp-thyssen.se, rennspiess.de, villapannonica.at and modern-entertainment-gmbh.de.
These name servers are commonly used with the name servers ns3.inwx.de.
Host names with two IP numbers:
ns2.inwx.de: 2001:67c:10b8::104 and 176.97.158.104
ns.inwx.de: 2001:67c:1bc::104 and 192.174.68.104
ns3.inwx.eu: 2a02:d500::53 and 45.87.158.53
Mail Servers
dvgw-ost.de is handled by a single mail server, dvgwmail.dvgw.de.
dvgw-ost.de shares the mail server setup with other domains, for example bgw-nrw.de, gaswasser.eu, bgw-ost.de, gat-dvgw.de and dvgw-veranstaltungen.de.
dvgw-ost.de shares some mail servers with other domains at least partially, for instance dvgw-kongress.de and dvgw-sc.de.
these mail servers are commonly used alongside dvgwkongress-de01b.mail.protection.outlook.com and dvgwsc-de01b.mail.protection.outlook.com.
Host name dvgwmail.dvgw.de points to IP 195.227.0.82.