bitflexer.com - dns.ninja
bitflexer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.168.129🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-168-129.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.bitflexer.com ⭐ | ||||||
| A | 88.198.168.129🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-168-129.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782835256 | ||||||
Subdomains
mail.bitflexer.com |
Same first word
bitflexer.com |
Similar names
flexbrite.net |
bitreflex.com |
xtelfiber.com |
flextribe.com |
xtelfiber.net |
flexbrite.org |
flextribe.dk |
bertfelix.nl |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2016-12-13 → 2026-06-30 · 2 obs
● 2026-06-30 16:20:00
●NSrobotns2.second-ns.de2016-12-13 → 2026-06-30 · 2 obs
● 2026-06-30 16:20:00
●NSrobotns3.second-ns.com2016-12-13 → 2026-06-30 · 2 obs
● 2026-06-30 16:20:00
●MXmail.bitflexer.com2016-12-13 → 2026-06-30 · 2 obs
● 2026-06-30 16:20:00
○A78.47.253.892016-12-13 → 2017-07-05 · 3 obs
● 2017-07-05 17:55:56
○ 2026-06-30 16:20:00
●A88.198.168.1292026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 16:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| bitflexer.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitflexer.com (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.168.129 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.bitflexer.com (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
mail.bitflexer.com is a subdomain of bitflexer.com.
IP Addresses
bitflexer.com resolves to just one IP address, 88.198.168.129.
mail.bitflexer.com is an example of another host name that shares IP numbers with bitflexer.com.
Name Servers
bitflexer.com has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of bitflexer.com overlap at least partially with those of other domains — among them mediaber.de, splendid-film.de, alpserver.de and two more.
These name servers commonly appear in combination with the name servers hydrogen.ns.hetzner.com.
Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
The sole mail server for bitflexer.com is mail.bitflexer.com.
mail.bitflexer.com points to one IP number — 88.198.168.129.