firstb.de - dns.ninja
firstb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.59.138🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.138.59.76.144.clients.your-server.de | ||||||
| NS | ns1.mxmpark.com ⭐ | ||||||
| A | 88.198.69.48🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-69-48.clients.your-server.de | ||||||
| NS | ns2.mxmpark.com | ||||||
| A | 88.198.65.98🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-98.clients.your-server.de | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-DcZjr4B9iZqKfNZjC6sfJp | ||||||
| TXT | d48ff5e232dcdcd41e7153c08f798010fa0b1ed6 | ||||||
| TXT | 990124f0c8813e6cd1e66365a25d4ec886541ed6 | ||||||
| SOA | ns1.mxmpark.comhostmaster@mxmpark.com 2026-08-07 #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=1786118854 | ||||||
Subdomains
www.firstb.de |
Same first word
Similar names
bfrtis.vip |
bfirst.org |
rfbits.com |
bfirst.com |
bfirst.biz |
sbrfit.com |
bfirst.ai |
brifts.com |
bfirst.shoes |
fsrbit.ru |
bfrits.com |
bfirst.de |
bfirst.com.au |
bfirst.bank |
bfirst.ru |
sfbrit.com |
bfirst.in |
bfirst.net |
bfirst.org.uk |
DNS History
14 records (3 active, 11 former)
○NSns1.hans.hosteurope.de2017-03-17 → 2020-11-09 · 5 obs
○ 2016-06-26 13:43:00
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
●NSns1.mxmpark.com2026-02-22 → 2026-08-07 · 3 obs
○ 2020-11-09 14:16:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
○NSns2.hans.hosteurope.de2017-03-17 → 2020-11-09 · 5 obs
○ 2016-06-26 13:43:00
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
●NSns2.mxmpark.com2026-02-22 → 2026-08-07 · 3 obs
○ 2020-11-09 14:16:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
○NSns55.1und1.de2015-07-15 → 2016-06-26 · 4 obs
● 2015-07-15 10:32:52
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
○NSns56.1und1.de2015-07-15 → 2016-06-26 · 4 obs
● 2015-07-15 10:32:52
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
○MXfirstb-de.mail.protection.outlook.com2020-01-18 → 2020-11-09 · 5 obs
○ 2017-03-17 23:36:00
● 2020-01-18 09:37:20
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
● 2020-01-18 09:37:20
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
○MXmail.firstb.de2017-03-17 → 2017-03-17 · 4 obs
○ 2016-06-26 13:43:00
● 2017-03-17 23:36:00
○ 2020-01-18 09:37:20
○ 2026-08-07 16:36:50
● 2017-03-17 23:36:00
○ 2020-01-18 09:37:20
○ 2026-08-07 16:36:50
○MXmx00.kundenserver.de2015-07-15 → 2016-06-26 · 4 obs
● 2015-07-15 10:32:52
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
○MXmx01.kundenserver.de2015-07-15 → 2016-06-26 · 4 obs
● 2015-07-15 10:32:52
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
●A144.76.59.1382026-02-22 → 2026-08-07 · 3 obs
○ 2020-11-09 14:16:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
● 2026-02-22 01:40:02
● 2026-08-07 16:36:50
○A217.160.223.232016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-11 16:56:06
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
● 2016-06-26 13:43:00
○ 2017-03-17 23:36:00
○ 2026-08-07 16:36:50
○A5.35.255.402017-03-17 → 2020-11-09 · 5 obs
○ 2016-06-26 13:43:00
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
● 2017-03-17 23:36:00
● 2020-11-09 14:16:50
○ 2026-02-22 01:40:02
○ 2026-08-07 16:36:50
○A82.165.119.1742015-07-15 → 2016-02-11 · 4 obs
● 2015-07-15 10:32:52
● 2016-02-11 16:56:06
○ 2016-06-26 13:43:00
○ 2026-08-07 16:36:50
● 2016-02-11 16:56:06
○ 2016-06-26 13:43:00
○ 2026-08-07 16:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| firstb.de | ns1.mxmpark.com, ns2.mxmpark.com | - |
✅ Authoritative Response
Server:88.198.65.98
NS records: ns1.mxmpark.com, ns2.mxmpark.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstb.de (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.59.138 |
| NS | 2 | ns1.mxmpark.com, ns2.mxmpark.com |
| TXT | 4 | v=spf1 -all, afternic-verification-DcZjr4B9iZqKfNZjC6... |
| SOA | 1 | ns1.mxmpark.com hostmaster.mxmpark.com |
Analysis
Hierarchy
firstb.de serves as the parent of www.firstb.de.
IP Addresses
firstb.de has exactly one IP address — 144.76.59.138.
leydis.de, patentverwaltung.de, deluna-design.de plus two other host names have IP numbers in common with firstb.de.
Name Servers
firstb.de uses two name servers for its delegation: ns1.mxmpark.com and ns2.mxmpark.com.
The name server configuration of firstb.de is shared with other domains, for instance xvoides.com, hpinstall.com, scarpatis.com and two others.
ns1.mxmpark.com directs to 88.198.69.48 and ns2.mxmpark.com directs to 88.198.65.98; each host name points to exactly one IP number.