biforus.de - robtex.com
biforus.de
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=1774917097 | ||||||
Same first word
Similar names
fourbis.com |
biosurf.org |
fibrous.com |
ruibofs.cn |
sofirub.com |
biosurf.eu |
ubisofr.com |
biosurf.cn |
subifor.net |
fibrous.finance |
biosurf.co.uk |
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2026-02-22 → 2026-03-31 · 2 obs
● 2026-03-31 00:58:14
●NSrobotns2.second-ns.de2026-02-22 → 2026-03-31 · 2 obs
● 2026-03-31 00:58:14
●NSrobotns3.second-ns.com2026-02-22 → 2026-03-31 · 2 obs
● 2026-03-31 00:58:14
●MXbiforus-de.mail.protection.outlook.com2026-02-22 → 2026-03-31 · 2 obs
● 2026-03-31 00:58:14
●A188.68.48.802026-02-22 → 2026-03-31 · 2 obs
● 2026-03-31 00:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| biforus.de | ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biforus.de (unsigned zone)
⏱️ Timing
Total: 1037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.48.80 |
| NS | 3 | ns1.first-ns.de, robotns3.second-ns.com... |
| MX | 1 | biforus-de.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms28658449, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
IP Addresses
biforus.de points to a single IP: 188.68.48.80.
Other host names, for instance v22015102798328319.yourvserver.net, whyoo.org, mail.richterhaus-heim.com, richterhaus-heim.com and franken-eigenheim.de share IP numbers with biforus.de.
Name Servers
biforus.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
biforus.de at least partially shares its name servers with other domains, for instance fullwood-holzhaus.de, botschaftderstille.com, payprove.de, chefdelacuisine.de and apz-nrw.de.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
biforus.de is served by a single mail server, biforus-de.mail.protection.outlook.com.
The host name biforus-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::c, 52.101.73.2, 52.101.73.12, 52.101.73.22 and 52.101.73.153.