dfb.company - robtex.com
dfb.company
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1855.awsdns-39.co.uk ⭐ | ||||||
| A | 2600:9000:5307:3f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| A | 205.251.199.63🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| NS | ns-1018.awsdns-63.net | ||||||
| A | 2600:9000:5303:fa00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1018.awsdns-63.net | ||||||
| A | 205.251.195.250🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1018.awsdns-63.net | ||||||
| NS | ns-1217.awsdns-24.org | ||||||
| A | 2600:9000:5304:c100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1217.awsdns-24.org | ||||||
| A | 205.251.196.193🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1217.awsdns-24.org | ||||||
| NS | ns-173.awsdns-21.com | ||||||
| A | 2600:9000:5300:ad00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| A | 205.251.192.173🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| MX | mail.dfbnet.org ⭐ | ||||||
| A | 46.163.95.11🇩🇪 PLUSSERVER-ASN146.163.88.0/21 PS-Net | ||||||
| PTR | mail.dfbnet.org | ||||||
| SOA | ns-1855.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
company
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.company ⭐ | ||||||
| NS | v0n1.nic.company | ||||||
| NS | v0n2.nic.company | ||||||
| NS | v0n3.nic.company | ||||||
| NS | v2n0.nic.company | ||||||
| NS | v2n1.nic.company | ||||||
| SOA | v0n0.nic.companyhostmaster@donuts.email serial=1786925937 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1018.awsdns-63.net2026-06-11 → 2026-08-17 · 2 obs
● 2026-08-17 00:56:10
●NSns-1217.awsdns-24.org2026-06-11 → 2026-08-17 · 2 obs
● 2026-08-17 00:56:10
●NSns-173.awsdns-21.com2026-06-11 → 2026-08-17 · 2 obs
● 2026-08-17 00:56:10
●NSns-1855.awsdns-39.co.uk2026-06-11 → 2026-08-17 · 2 obs
● 2026-08-17 00:56:10
●MXmail.dfbnet.org2026-06-11 → 2026-08-17 · 2 obs
● 2026-08-17 00:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| company | v2n0.nic.company, v0n2.nic.company, v0n0.nic.company, v2n1.nic.company... | - |
| dfb.company | ns-1855.awsdns-39.co.uk, ns-1217.awsdns-24.org, ns-173.awsdns-21.com, ns-1018.awsdns-63.net | - |
✅ Authoritative Response
Server:205.251.195.250
NS records: ns-1855.awsdns-39.co.uk, ns-1217.awsdns-24.org, ns-173.awsdns-21.com, ns-1018.awsdns-63.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfb.company (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1018.awsdns-63.net, ns-1217.awsdns-24.org... |
| MX | 1 | mail.dfbnet.org (pri: 100) |
| SOA | 1 | ns-1855.awsdns-39.co.uk awsdns-hostmaste |
Analysis
Name Servers
Four name servers handle the delegation for dfb.company: ns-173.awsdns-21.com, ns-1018.awsdns-63.net, ns-1217.awsdns-24.org and ns-1855.awsdns-39.co.uk.
At least some of dfb.company's name servers are shared with other domains, for example adtalarmservice.com, blueelksolutions.co.uk, 143.106.24.in-addr.arpa and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-173.awsdns-21.com directs to 205.251.192.173 and 2600:9000:5300:ad00::1; ns-1018.awsdns-63.net directs to 205.251.195.250 and 2600:9000:5303:fa00::1; ns-1217.awsdns-24.org directs to 205.251.196.193 and 2600:9000:5304:c100::1; ns-1855.awsdns-39.co.uk directs to 205.251.199.63 and 2600:9000:5307:3f00::1.
Mail Servers
dfb.company uses one mail server — mail.dfbnet.org.
The mail server setup of dfb.company matches that of other domains such as ns1.sportline.de, evpost.org, swfv.evpost.de and two others.
At least a portion of dfb.company's mail servers are shared with other domains, among them bfvnet.org and dnsadmin.dfbnet.de.
mail.dfbnet.org has exactly one IP number: 46.163.95.11.