dvv-group.com - robtex.com
dvv-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.plusserver.com ⭐ | ||||||
| A | 2a02:cbf3:0:1::96🇩🇪 PLUSSERVER-ASN12a02:cbf3::/32 PlusServer GmbH | ||||||
| A | 62.138.233.183🇩🇪 PLUSSERVER-ASN162.138.233.0/24 PS-Net | ||||||
| NS | ns2.plusserver.com | ||||||
| A | 2a02:cbf2:0:101::8🇩🇪 PLUSSERVER-ASN12a02:cbf2::/32 PlusServer GmbH | ||||||
| A | 62.138.201.123🇩🇪 PLUSSERVER-ASN162.138.192.0/20 PS-Net | ||||||
| NS | ns3.plusserver.com | ||||||
| A | 2a05:d014:861:e500:60d1:94f9:5c91:829e🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS | ||||||
| A | 18.158.102.90🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-18-158-102-90.eu-central-1.compute.amazonaws.com | ||||||
| MX | fmsmtp.dvvmedia.com ⭐ | ||||||
| A | 87.253.171.71🇩🇪 WORK-AS87.253.160.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | fmsmtp.dvvmedia.com | ||||||
| TXT | MS=ms30536258 | ||||||
| SOA | ns1.plusserver.comhostmaster@plusserver.com 2026-04-24 #1 | ||||||
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=1780813696 | ||||||
Same first word
dvv-group.com |
DNS History
11 records (4 active, 7 former)
○NSdns-auth-1.mcs.de2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
○NSdns-auth-2.mcs.de2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
○NSdns-auth-3.mcs.de2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
○NSdns-auth-4.mcs.de2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
●NSns1.plusserver.com2026-03-12 → 2026-06-07 · 3 obs
● 2026-03-12 13:39:40
● 2026-06-07 06:33:36
●NSns2.plusserver.com2026-03-12 → 2026-06-07 · 3 obs
● 2026-03-12 13:39:40
● 2026-06-07 06:33:36
●NSns3.plusserver.com2026-03-12 → 2026-06-07 · 3 obs
● 2026-03-12 13:39:40
● 2026-06-07 06:33:36
●MXfmsmtp.dvvmedia.com2026-03-12 → 2026-06-07 · 3 obs
● 2026-03-12 13:39:40
● 2026-06-07 06:33:36
○MXmx0105.ppsmtp.com2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
○MXmx0105.ppsmtp.de2015-08-17 → 2016-11-20 · 4 obs
● 2016-11-20 11:14:44
○ 2026-03-12 13:39:40
○ 2026-06-07 06:33:36
○MXproxy.dvvmedia.com2026-03-12 → 2026-04-12 · 5 obs
● 2026-03-12 13:39:40
● 2026-04-12 15:12:26
○ 2026-06-07 06:33:34
○ 2026-06-07 06:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dvv-group.com | ns1.plusserver.com, ns2.plusserver.com, ns3.plusserver.com | 3 records |
✅ Authoritative Response
Server:18.158.102.90
NS records: ns1.plusserver.com, ns2.plusserver.com, ns3.plusserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvv-group.com (unsigned zone)
⏱️ Timing
Total: 1809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.plusserver.com, ns3.plusserver.com... |
| MX | 1 | fmsmtp.dvvmedia.com (pri: 10) |
| TXT | 1 | MS=ms30536258 |
| SOA | 1 | ns1.plusserver.com hostmaster.plusserver |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.plusserver.com, ns2.plusserver.com, ns3.plusserver.com)
Analysis
Name Servers
dvv-group.com is served by three name servers: ns1.plusserver.com, ns2.plusserver.com and ns3.plusserver.com.
dvv-group.com has at least partial name server overlap with other domains, such as network.ps-intern.de, fenster-netz.com, kbe-online.de and two others.
The hostnames ns1.plusserver.com, ns2.plusserver.com and ns3.plusserver.com each direct to two IP addresses — ns1.plusserver.com to 62.138.233.183 and 2a02:cbf3:0:1::96, ns2.plusserver.com to 62.138.201.123 and 2a02:cbf2:0:101::8, and ns3.plusserver.com to 18.158.102.90 and 2a05:d014:861:e500:60d1:94f9:5c91:829e.
Mail Servers
dvv-group.com uses one mail server — fmsmtp.dvvmedia.com.
The mail server setup of dvv-group.com matches that of other domains such as dvvintern.de, dvv-gruppe.de, natabu.de and two others.
At least some of the mail servers used by dvv-group.com are shared with other domains: dvvmedia-shop.de, schiffundhafen.de, griephan.de and two others among them.
These mail servers tend to be used in conjunction with the mail servers proxy.dvvmedia.com.
fmsmtp.dvvmedia.com resolves to 87.253.171.71 and no other IP number.