duennbier.com - robtex.com
duennbier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.137.39🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5 | ||||||
| PTR | ip87-106-137-39.pbiaas.com | ||||||
| NS | ns01.datev.de ⭐ | ||||||
| A | 2a00:e50:f155:a::5🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | ns01.datev.de | ||||||
| A | 193.27.50.5🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | ns01.datev.de | ||||||
| NS | ns02.datev.com | ||||||
| A | 2a00:e50:f157::5🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | ns02.datev.com | ||||||
| A | 193.27.54.5🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | ns02.datev.com | ||||||
| MX | mailin11.prod.datevnet.com ⭐ | ||||||
| A | 2a00:e50:f155:7::d8🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | mailin11.prod.datevnet.com | ||||||
| A | 193.27.49.216🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | mailin11.prod.datevnet.com | ||||||
| MX | mailin12.prod.datevnet.de ⭐ | ||||||
| A | 2a00:e50:f155:7::d9🇩🇪 DATEV-AS2a00:e50::/29 Datev eG 90329 Nuernberg | ||||||
| PTR | mailin12.prod.datevnet.de | ||||||
| A | 193.27.49.217🇩🇪 DATEV-AS193.27.48.0/21 Datev eG 90329 Nuernberg | ||||||
| PTR | mailin12.prod.datevnet.de | ||||||
| TXT | v=spf1 include:datevnet._spf.datev.de ~all | ||||||
| SOA | ns01.datev.dednsmaster@datev.de serial=2604132004 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776139432 | ||||||
Same first word
duennbier.net |
duennbier.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns01.datev.de2015-05-24 → 2026-04-14 · 3 obs
● 2015-05-24 15:09:16
● 2026-04-14 04:19:48
●NSns02.datev.com2015-05-24 → 2026-04-14 · 3 obs
● 2015-05-24 15:09:16
● 2026-04-14 04:19:48
○MXidsmailin11.datevnet.com2015-05-24 → 2018-08-21 · 5 obs
● 2015-05-24 15:09:16
● 2018-08-21 12:45:36
○ 2026-02-17 14:32:36
○ 2026-04-14 04:19:48
○MXidsmailin12.datevnet.de2015-12-30 → 2018-08-21 · 5 obs
● 2015-12-30 00:53:50
● 2018-08-21 12:45:36
○ 2026-02-17 14:32:36
○ 2026-04-14 04:19:48
○MXidsmailin13.datevnet.com2016-03-25 → 2018-08-21 · 5 obs
● 2016-03-25 04:05:50
● 2018-08-21 12:45:36
○ 2026-02-17 14:32:36
○ 2026-04-14 04:19:48
○MXidsmailin14.datevnet.de2016-03-25 → 2018-08-21 · 5 obs
● 2016-03-25 04:05:50
● 2018-08-21 12:45:36
○ 2026-02-17 14:32:36
○ 2026-04-14 04:19:48
○MXidvmailin12.datevnet.de2015-05-24 → 2015-10-24 · 5 obs
● 2015-05-24 15:09:16
● 2015-10-24 11:16:14
○ 2015-12-30 00:53:50
○ 2026-04-14 04:19:48
○MXidvmailin13.datevnet.de2015-05-24 → 2015-10-24 · 5 obs
● 2015-05-24 15:09:16
● 2015-10-24 11:16:14
○ 2015-12-30 00:53:50
○ 2026-04-14 04:19:48
○MXidvmailin14.datevnet.de2015-05-24 → 2015-12-30 · 5 obs
● 2015-05-24 15:09:16
● 2015-12-30 00:53:50
○ 2016-03-25 04:05:50
○ 2026-04-14 04:19:48
●MXmailin11.prod.datevnet.com2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 14:32:36
● 2026-04-14 04:19:48
●MXmailin12.prod.datevnet.de2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 14:32:36
● 2026-04-14 04:19:48
○A85.13.131.1992015-05-24 → 2015-10-24 · 5 obs
● 2015-05-24 15:09:16
● 2015-10-24 11:16:14
○ 2015-12-30 00:53:50
○ 2026-04-14 04:19:48
●A87.106.137.392015-12-30 → 2026-04-14 · 3 obs
● 2015-12-30 00:53:50
● 2026-04-14 04:19:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duennbier.com | ns01.datev.de, ns02.datev.com | 2 records |
✅ Authoritative Response
Server:193.27.54.5
NS records: ns01.datev.de, ns02.datev.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duennbier.com (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.137.39 |
| NS | 2 | ns01.datev.de, ns02.datev.com |
| MX | 2 | mailin11.prod.datevnet.com (pri: 0), mailin12.prod.datevnet.de (pri: 0) |
| TXT | 1 | v=spf1 include:datevnet._spf.datev.de ~a |
| SOA | 1 | ns01.datev.de dnsmaster.datev.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns02.datev.com, ns02.datev.com)
Analysis
IP Addresses
duennbier.com resolves to a single IP: 87.106.137.39.
Other host names, for instance, pkf-haren.de, ip87-106-137-39.pbiaas.com, www.pkf.info and pkf.info share IP numbers with duennbier.com.
Name Servers
duennbier.com has two name servers: ns02.datev.com and ns01.datev.de.
duennbier.com shares the same name server setup as other domains, for example stb-bader.de, wohnhas-partner.de, reifferscheid-partner.de, freitagundmartin-stb.de and stb-hut.de.
Host names with two IP numbers:
ns02.datev.com points to: 2a00:e50:f157::5 and 193.27.54.5; ns01.datev.de points to: 2a00:e50:f155:a::5 and 193.27.50.5.
Mail Servers
duennbier.com is served by two mail servers: mailin11.prod.datevnet.com and mailin12.prod.datevnet.de.
duennbier.com shares the mail server setup with other domains, for example steuerberatung-hansboehm.de, bee-wulf.de, sml-kanzlei.de, thiele-steuer.de and steuerberater-bleicher.de.
Host names with two IP numbers:
mailin11.prod.datevnet.com points to: 2a00:e50:f155:7::d8 and 193.27.49.216; mailin12.prod.datevnet.de points to: 2a00:e50:f155:7::d9 and 193.27.49.217.