efb-security.com - dns.ninja
efb-security.com
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=1785879384 | ||||||
Same first word
efb-security.com |
efb-security.de |
DNS History
14 records (5 active, 9 former)
●NSdns.biteldns.de2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 10:16:44
● 2026-08-04 22:01:12
●NSelektron.biteldns.de2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 10:16:44
● 2026-08-04 22:01:12
●NSneutron.biteldns.de2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 10:16:44
● 2026-08-04 22:01:12
○NSns01.bitel.net2015-07-13 → 2019-03-24 · 4 obs
● 2019-03-24 11:16:28
○ 2026-03-09 10:16:44
○ 2026-08-04 22:01:12
○NSns01.fsp-bielefeld.de2015-07-13 → 2017-02-08 · 4 obs
● 2017-02-08 23:05:38
○ 2019-03-24 11:16:28
○ 2026-08-04 22:01:12
○NSns02.bitel.net2015-07-13 → 2019-03-24 · 4 obs
● 2019-03-24 11:16:28
○ 2026-03-09 10:16:44
○ 2026-08-04 22:01:12
○NSns03.bitel.net2019-03-24 → 2019-03-24 · 4 obs
● 2019-03-24 11:16:28
○ 2026-03-09 10:16:44
○ 2026-08-04 22:01:12
●NSproton.biteldns.de2026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 10:16:44
● 2026-08-04 22:01:12
○MXmail.bitel.info2015-07-13 → 2017-02-08 · 4 obs
● 2017-02-08 23:05:38
○ 2019-03-24 11:16:28
○ 2026-08-04 22:01:12
○MXmailbkup.bitel.info2015-07-13 → 2017-02-08 · 4 obs
● 2017-02-08 23:05:38
○ 2019-03-24 11:16:28
○ 2026-08-04 22:01:12
●A109.71.75.2392026-03-09 → 2026-08-04 · 3 obs
● 2026-03-09 10:16:44
● 2026-08-04 22:01:12
○A185.221.107.2332019-03-24 → 2019-03-24 · 4 obs
● 2019-03-24 11:16:28
○ 2026-03-09 10:16:44
○ 2026-08-04 22:01:12
○A194.145.122.1902015-07-13 → 2016-04-23 · 4 obs
● 2016-04-23 09:49:14
○ 2017-02-08 23:05:38
○ 2026-08-04 22:01:12
○A31.220.124.2482017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 23:05:38
○ 2019-03-24 11:16:28
○ 2026-08-04 22:01:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| efb-security.com | elektron.biteldns.de, proton.biteldns.de, neutron.biteldns.de | - |
✅ Authoritative Response
Server:178.208.117.36
NS records: elektron.biteldns.de, proton.biteldns.de, neutron.biteldns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efb-security.com (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.71.75.239 |
| NS | 3 | elektron.biteldns.de, neutron.biteldns.de... |
| SOA | 1 | dns.biteldns.de hostmaster.bitel.de |
Analysis
IP Addresses
efb-security.com points to a single IP number: 109.71.75.239.
Additional host names — ecolan.dk, efb-security.de, ecolan.com.tr and two others — share IP numbers with efb-security.com.
Name Servers
efb-security.com has four authoritative name servers: dns.biteldns.de, elektron.biteldns.de, neutron.biteldns.de and proton.biteldns.de.
The name servers of efb-security.com overlap at least partially with those of other domains — among them swbnetze.de, bielefelderbaeder.de, efb-elektronik.de and two more.
These name servers commonly appear in combination with the name servers dns.bitel.de.
Host names with 6 IP numbers:
dns.biteldns.de points to 77.75.200.69, 178.208.117.36, 178.208.117.37 and 3 other IP addresses.
Host names with two IP numbers:
elektron.biteldns.de resolves to 178.208.117.36 and 2a00:4841:3:13::36.
neutron.biteldns.de resolves to 77.75.200.69 and 2a00:4841:3:13::69.
proton.biteldns.de resolves to 178.208.117.37 and 2a00:4841:3:13::37.
The host names dns.biteldns.de and elektron.biteldns.de both resolve to 2a00:4841:3:13::36 IP addresses.
The host names dns.biteldns.de and proton.biteldns.de both resolve to 2a00:4841:3:13::37 IP addresses.
The host names dns.biteldns.de and neutron.biteldns.de both resolve to 2a00:4841:3:13::69 IP addresses.
The host names dns.biteldns.de and neutron.biteldns.de both resolve to 77.75.200.69 IP addresses.
The host names dns.biteldns.de and elektron.biteldns.de both resolve to 178.208.117.36 IP addresses.
The host names dns.biteldns.de and proton.biteldns.de both resolve to 178.208.117.37 IP addresses.