virtualbackoffice.de - dns.ninja
virtualbackoffice.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.92.200.15🇩🇪 MITTWALD-AS153.92.192.0/20 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | ns5.nameserverservice.de ⭐ | ||||||
| A | 85.25.128.22🇫🇷 VELIANET-AS85.25.128.0/24 | ||||||
| PTR | static-ip-85-25-128-22.inaddr.ip-pool.com | ||||||
| NS | ns6.nameserverservice.de | ||||||
| A | 85.25.255.13🇫🇷 VELIANET-AS85.25.248.0/21 | ||||||
| PTR | static-ip-85-25-255-13.inaddr.ip-pool.com | ||||||
| MX | smtp01.virtualbackoffice.de ⭐ | ||||||
| A | 217.64.167.199🇩🇪 GLOBALACCESS217.64.160.0/20 Global Access Internet Services GmbH | ||||||
| PTR | smtp01.virtualbackoffice.de | ||||||
| A | 217.64.167.211🇩🇪 GLOBALACCESS217.64.160.0/20 Global Access Internet Services GmbH | ||||||
| PTR | smtp01.virtualbackoffice.de | ||||||
| TXT | _3e8zuwibztnbdyoe7di56b7ydz0q55l | ||||||
| TXT | google-site-verification=BONb2BwemA0sxNvf-x4QNJH6qTwxDIpTD2wHtOgWv48 | ||||||
| TXT | v=spf1 include:spf.virtualbackoffice.de -all | ||||||
| SOA | ns5.nameserverservice.dehostmaster@ns5.nameserverservice.de 2026-04-24 #11 | ||||||
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=1783667271 | ||||||
Subdomains
smtp01.virtualbackoffice.de |
webmail.virtualbackoffice.de |
cloud.virtualbackoffice.de |
autodiscoverredirect.virtualbackoffice.de |
mail.virtualbackoffice.de |
Same first word
virtualbackoffice.co |
virtualbackoffice.online |
virtualbackoffice.de |
DNS History
5 records (4 active, 1 former)
●NSns5.nameserverservice.de2015-08-21 → 2026-07-10 · 2 obs
● 2026-07-10 07:37:22
●NSns6.nameserverservice.de2015-08-21 → 2026-07-10 · 2 obs
● 2026-07-10 07:37:22
●MXsmtp01.virtualbackoffice.de2015-08-21 → 2026-07-10 · 2 obs
● 2026-07-10 07:37:22
○MXsmtp02.virtualbackoffice.de2015-08-21 → 2017-05-16 · 4 obs
● 2017-05-16 10:27:36
○ 2026-03-27 19:43:26
○ 2026-07-10 07:37:22
●A153.92.200.152017-05-16 → 2026-07-10 · 2 obs
● 2026-07-10 07:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| virtualbackoffice.de | ns5.nameserverservice.de, ns6.nameserverservice.de | - |
✅ Authoritative Response
Server:85.25.255.13
NS records: ns5.nameserverservice.de, ns6.nameserverservice.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for virtualbackoffice.de (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.92.200.15 |
| NS | 2 | ns5.nameserverservice.de, ns6.nameserverservice.de |
| MX | 1 | smtp01.virtualbackoffice.de (pri: 100) |
| TXT | 3 | _3e8zuwibztnbdyoe7di56b7ydz0q55l, google-site-verification=BONb2BwemA0sxNv... |
| SOA | 1 | ns5.nameserverservice.de hostmaster.ns5. |
Analysis
Hierarchy
smtp01.virtualbackoffice.de, webmail.virtualbackoffice.de, cloud.virtualbackoffice.de, autodiscoverredirect.virtualbackoffice.de and mail.virtualbackoffice.de are all subdomains of virtualbackoffice.de.
IP Addresses
virtualbackoffice.de resolves to just one IP address, 153.92.200.15.
Name Servers
virtualbackoffice.de uses two name servers for its delegation: ns5.nameserverservice.de and ns6.nameserverservice.de.
virtualbackoffice.de shares its NS records with other domains, for example bstumm.de, mockify.de, metal-color.de and two others.
At least some of virtualbackoffice.de's name servers are also used by other domains, among them tischlerei-wolff.com.
Both ns5.nameserverservice.de and ns6.nameserverservice.de have a single IP address each — ns5.nameserverservice.de resolves to 85.25.128.22 while ns6.nameserverservice.de resolves to 85.25.255.13.
Mail Servers
The sole mail server for virtualbackoffice.de is smtp01.virtualbackoffice.de.
smtp01.virtualbackoffice.de resolves to two IP numbers — 217.64.167.199 and 217.64.167.211.