bo4e.com - dns.ninja
bo4e.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.32.81🇩🇪 ENET37.230.32.0/24 | ||||||
| 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 | mail1.bo4e.com ⭐ | ||||||
| A | 37.230.32.82🇩🇪 ENET37.230.32.0/24 | ||||||
| PTR | dmz-securemail1.enet.eu | ||||||
| MX | mail2.bo4e.com ⭐ | ||||||
| A | 37.230.32.85🇩🇪 ENET37.230.32.0/24 | ||||||
| PTR | dmz-securemail2.enet.eu | ||||||
| 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=1785253907 | ||||||
Subdomains
Same first word
bo4e.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.first-ns.de2016-12-19 → 2026-07-28 · 2 obs
● 2026-07-28 15:56:18
●NSrobotns2.second-ns.de2016-12-19 → 2026-07-28 · 2 obs
● 2026-07-28 15:56:18
●NSrobotns3.second-ns.com2016-12-19 → 2026-07-28 · 2 obs
● 2026-07-28 15:56:18
○MXmail.bo4e.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-22 20:40:20
○ 2026-07-28 15:56:18
●MXmail1.bo4e.com2017-11-22 → 2026-07-28 · 3 obs
● 2017-11-22 20:40:20
● 2026-07-28 15:56:18
●MXmail2.bo4e.com2017-11-22 → 2026-07-28 · 3 obs
● 2017-11-22 20:40:20
● 2026-07-28 15:56:18
○A37.230.32.362016-12-19 → 2017-11-22 · 4 obs
● 2017-11-22 20:40:20
○ 2026-04-08 11:09:56
○ 2026-07-28 15:56:18
●A37.230.32.812026-04-08 → 2026-07-28 · 3 obs
● 2026-04-08 11:09:56
● 2026-07-28 15:56:18
○A37.230.32.932026-04-08 → 2026-07-28 · 2 obs
○ 2026-07-28 15:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| bo4e.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 bo4e.com (unsigned zone)
⏱️ Timing
Total: 808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.230.32.81 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 2 | mail2.bo4e.com (pri: 10), mail1.bo4e.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
bo4e.com serves as the parent of mail2.bo4e.com and mail1.bo4e.com.
IP Addresses
bo4e.com has exactly one IP address — 37.230.32.81.
enet-navigator.com, enet-service.de, mail.enet-navigator.net plus two other host names have IP numbers in common with bo4e.com.
Name Servers
DNS for bo4e.com is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of bo4e.com overlap at least partially with those of other domains — among them bilsen.de, xn--kenle-kva.de, nexxus.info and two more.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
bo4e.com uses two mail servers, mail1.bo4e.com and mail2.bo4e.com.
Both mail1.bo4e.com and mail2.bo4e.com have a single IP address each — mail1.bo4e.com resolves to 37.230.32.82 while mail2.bo4e.com resolves to 37.230.32.85.