biff.de - robtex.com
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biff.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:2688:3a00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:4600:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:6000:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:6c00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:7a00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:b400:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:cc00:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 2600:9000:2688:e600:1c:4996:2140:93a1🇺🇸 Amazon | ||||||
| A | 13.226.94.11🇺🇸 Amazon | ||||||
| A | 13.226.94.14🇺🇸 Amazon | ||||||
| A | 13.226.94.26🇺🇸 Amazon | ||||||
| A | 13.226.94.94🇺🇸 Amazon | ||||||
| NS | udns1.cscdns.net ⭐ 🔒 | ||||||
| A | 2001:502:f3ff::201🇺🇸 AS12008 | ||||||
| A | 204.74.66.1🇺🇸 AS12008 | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 AS12008 | ||||||
| A | 204.74.111.1🇺🇸 AS12008 | ||||||
| MX | mx.biff.de ⭐ | ||||||
| A | 217.69.77.146🇩🇪 AS61157 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net 🔒 | ||||||
| NS | n.de.net 🔒 | ||||||
| NS | s.de.net 🔒 | ||||||
| NS | z.nic.de 🔒 | ||||||
Up
Starts with same word
biff.com.au |
biff.ru |
biff.hu |
biff.kr |
biff.nl |
biff.no |
biff.in |
biff.it |
biff.net.au |
biff.se |
biff.nu |
biff.co.uk |
biff.com.br |
biff.eu |
biff.jp |
biff.de |
biff.ee |
biff.co |
biff.org.uk |
biff.ch |
biff.com |
biff.travel |
biff.kg |
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | - |
| biff.de | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server: 204.74.111.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biff.de (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.85.90, 3.171.85.49... |
| AAAA | 8 | 2600:9000:2688:3a00:1c:4996:2140:93a1, 2600:9000:2688:4600:1c:4996:2140:93a1... |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | mx.biff.de (pri: 10) |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
AI analysis
biff.de is a parent of mx.biff.de and www.biff.de.
biff.de lists twelve IP numbers: 2600:9000:2688:3a00:1c:4996:2140:93a1, 2600:9000:2688:4600:1c:4996:2140:93a1, 2600:9000:2688:6000:1c:4996:2140:93a1, 2600:9000:2688:6c00:1c:4996:2140:93a1, 2600:9000:2688:7a00:1c:4996:2140:93a1, 2600:9000:2688:b400:1c:4996:2140:93a1, 2600:9000:2688:cc00:1c:4996:2140:93a1, 2600:9000:2688:e600:1c:4996:2140:93a1, 13.226.94.11, 13.226.94.14, 13.226.94.26 and 13.226.94.94.
Other host names such as sidolin.de, 91sm7.live, rhinoshield.fr, server-13-226-94-11.jfk52.r.cloudfront.net and 61mobility.fr share IP numbers with biff.de.
biff.de is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
biff.de uses the same name server setup as other domains, including taylorwessing.es, picolight.com, clairolpro.com, decathlon.com.tw and delhaize.org.
biff.de shares name servers with other domains, at least partially; for example domainnetwork.net and tauxsanteprivilege.com.
Host names with two IP numbers:
udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1.
udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.
The mail server for biff.de is mx.biff.de.
Host mx.biff.de points to IP 217.69.77.146.