apu-boards.com - robtex.com
apu-boards.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=1786102709 | ||||||
Same first word
apu-boards.de |
apu-boards.info |
apu-boards.com |
apu-boards.eu |
DNS History
12 records (7 active, 5 former)
●NSns1.nrg-systems.de2015-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 11:50:12
○NSns2.hans.hosteurope.de2015-08-11 → 2016-07-17 · 4 obs
● 2016-07-17 00:22:32
○ 2026-03-09 23:34:02
○ 2026-08-07 11:50:12
●NSns2.nrg-systems.info2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 02:58:34
● 2026-08-07 11:50:12
●NSns2.nrgsystems.de2015-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 11:50:12
●MXmail1.nrg-systems.de2015-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 11:50:12
●MXmail2.nrg-systems.de2015-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 11:50:12
○A2a01:488:66:1000:5bfa:61f0:0:12015-08-11 → 2016-07-17 · 4 obs
● 2016-07-17 00:22:32
○ 2026-03-09 23:34:02
○ 2026-08-07 11:50:12
○A2a03:4000:6:10cc::12015-08-11 → 2016-07-17 · 4 obs
● 2016-07-17 00:22:32
○ 2026-03-09 23:34:02
○ 2026-08-07 11:50:12
●A2a03:4000:f:150::12026-03-09 → 2026-08-07 · 3 obs
● 2026-03-09 23:34:02
● 2026-08-07 11:50:12
●A37.120.187.1542026-03-09 → 2026-08-07 · 3 obs
● 2026-03-09 23:34:02
● 2026-08-07 11:50:12
○A5.45.106.782015-08-11 → 2016-07-17 · 4 obs
● 2016-07-17 00:22:32
○ 2026-03-09 23:34:02
○ 2026-08-07 11:50:12
○A91.250.97.2402015-08-11 → 2016-07-17 · 4 obs
● 2016-07-17 00:22:32
○ 2026-03-09 23:34:02
○ 2026-08-07 11:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| apu-boards.com | ns1.nrg-systems.de, ns2.nrgsystems.de | - |
✅ Authoritative Response
Server:85.215.51.100
NS records: ns1.nrg-systems.de, ns2.nrgsystems.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apu-boards.com (unsigned zone)
⏱️ Timing
Total: 1031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.187.154 |
| AAAA | 1 | 2a03:4000:f:150::1 |
| NS | 3 | ns2.nrg-systems.info, ns1.nrg-systems.de... |
| MX | 2 | mail2.nrg-systems.de (pri: 20), mail1.nrg-systems.de (pri: 10) |
| TXT | 1 | v=spf1 include:nrg-systems.de -all |
| SOA | 1 | ns1.nrg-systems.de dns.nrg-systems.de |
Analysis
IP Addresses
apu-boards.com resolves to the IP addresses 37.120.187.154 and 2a03:4000:f:150::1
nrg-systems.biz, alix-board.com, pc-engines.de plus two other host names have IP numbers in common with apu-boards.com.
Name Servers
apu-boards.com is delegated to three name servers: ns1.nrg-systems.de, ns2.nrgsystems.de and ns2.nrg-systems.info.
apu-boards.com partially shares its NS delegation with several other domains, including cfide.de, alix-boards.de, alix-board.de and two others.
ns1.nrg-systems.de, ns2.nrgsystems.de and ns2.nrg-systems.info each resolve to two IP addresses. ns1.nrg-systems.de points to 152.53.117.199 and 2a0a:4cc0:c0:30ee::1. ns2.nrgsystems.de and ns2.nrg-systems.info both point to 85.215.51.100 and 2a02:2479:58:b000::1.
ns2.nrgsystems.de and ns2.nrg-systems.info are host names that each point to 2a02:2479:58:b000::1 IP addresses.
ns2.nrgsystems.de and ns2.nrg-systems.info are host names that each point to 85.215.51.100 IP addresses.
Mail Servers
apu-boards.com uses two mail servers, mail1.nrg-systems.de and mail2.nrg-systems.de.
The mail server setup of apu-boards.com matches that of other domains such as cfide.de, alix-boards.de, alix-board.de and two others.
mail1.nrg-systems.de and mail2.nrg-systems.de each resolve to two IP addresses: mail1.nrg-systems.de points to 37.120.187.154 and 2a03:4000:f:150::1, while mail2.nrg-systems.de points to 85.215.51.100 and 2a02:2479:58:b000::1.