byfips.de - robtex.com
byfips.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.21.75.90🇩🇪 DHOSTING-NET212.21.64.0/19 D-Hosting GmbH | ||||||
| PTR | fiebiees.boerde.de | ||||||
| NS | relay.boerde.de ⭐ | ||||||
| A | 2a01:30:2000:100::66🇩🇪 SINMA-ASN2a01:30::/32 Sinma GmbH BLN AK | ||||||
| PTR | mail.boerde.de | ||||||
| A | 212.21.75.66🇩🇪 DHOSTING-NET212.21.64.0/19 D-Hosting GmbH | ||||||
| PTR | mail.boerde.de | ||||||
| NS | ns2.boerde.de | ||||||
| A | 2a01:30:d000:4::12🇩🇪 SINMA-ASN2a01:30::/32 Sinma GmbH BLN AK | ||||||
| A | 83.223.84.16🇩🇪 SINMA-ASN83.223.64.0/19 Sinma GmbH BLN | ||||||
| PTR | mx30.boerde.de | ||||||
| MX | mail.boerde.de ⭐ | ||||||
| A | 2a01:30:2000:100::66🇩🇪 SINMA-ASN2a01:30::/32 Sinma GmbH BLN AK | ||||||
| PTR | mail.boerde.de | ||||||
| A | 212.21.75.66🇩🇪 DHOSTING-NET212.21.64.0/19 D-Hosting GmbH | ||||||
| PTR | mail.boerde.de | ||||||
| MX | mx2.boerde.de(15) | ||||||
| A | 2a01:30:d000:4::12🇩🇪 SINMA-ASN2a01:30::/32 Sinma GmbH BLN AK | ||||||
| A | 83.223.84.16🇩🇪 SINMA-ASN83.223.64.0/19 Sinma GmbH BLN | ||||||
| PTR | mx30.boerde.de | ||||||
| TXT | v=spf1 include:_spf.boerde.de include:spf.nl2go.com ip4:83.243.59.7/32 includ... | ||||||
| SOA | relay.boerde.derunge@boerde.de 2025-01-02 #1 | ||||||
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=1776217118 | ||||||
Same first word
byfips.de |
DNS History
5 records (5 active, 0 former)
●A212.21.75.902015-05-25 → 2026-04-15 · 2 obs
● 2026-04-15 01:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| byfips.de | ns2.boerde.de, relay.boerde.de | 2 records |
✅ Authoritative Response
Server:212.21.75.66
NS records: ns2.boerde.de, relay.boerde.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byfips.de (unsigned zone)
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.21.75.90 |
| NS | 2 | relay.boerde.de, ns2.boerde.de |
| MX | 2 | mx2.boerde.de (pri: 15), mail.boerde.de (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.boerde.de include:sp |
| SOA | 1 | relay.boerde.de runge.boerde.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (relay.boerde.de, relay.boerde.de)
Analysis
IP Addresses
byfips.de resolves to one IP number: 212.21.75.90.
Other host names, for example rockband-webster.de, share IP numbers with byfips.de.
Name Servers
byfips.de's delegation uses two name servers: ns2.boerde.de and relay.boerde.de.
byfips.de uses the same name server setup as other domains, such as tauchreisen-yap.de, tauchreisen-papua.de, laserdensitometer.com, port-x.de and tangent.biz.
byfips.de at least partially shares name servers with other domains, including 75.21.212.in-addr.arpa, lind-horst.net, lukas.pm, duenndns.de and boerde.de.
These name servers are often used with mx2.boerde.de and ns1.all.de.
Host names with two IPs:
ns2.boerde.de points to 2a01:30:d000:4::12 and 83.223.84.16
relay.boerde.de points to 2a01:30:2000:100::66 and 212.21.75.66
Mail Servers
byfips.de is served by two mail servers mail.boerde.de and mx2.boerde.de.
byfips.de shares the same mail server setup as other domains, for instance halhof.de, gerwisch1net.boerde.de, shell.boerde.de, op-co.de and federation.boerde.de.
byfips.de shares at least some mail servers with other domains, for example mx-a.boerde.de, poly.boerde.de, dj-discjockey-nrw.de, mx30.boerde.de and dj-discjockey-magdeburg.de.
these mail servers are often used with mgate3.boerde.de, m4tr1x.boerde.de, leo.boerde.de and mailgate2.boerde.de.
Host names with two IPs:
mail.boerde.de points to 2a01:30:2000:100::66 and 212.21.75.66
mx2.boerde.de points to 2a01:30:d000:4::12 and 83.223.84.16