actech.lu - dns.ninja
actech.lu
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-06-04 11:01:02 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1780563673 | ||||||
Subdomains
com.actech.lu |
Same first word
actech.be |
actech.me |
actech.lu |
actech.vn |
actech.cc |
actech.ru |
actech.ch |
actech.de |
actech.co.nz |
actech.net.au |
actech.online |
actech.com.au |
actech.com |
actech.jp |
actech.biz |
actech.gr |
actech.gmbh |
actech.asia |
Similar names
DNS History
7 records (6 active, 1 former)
●NSalpha.ns.network.lu2021-10-08 → 2026-06-04 · 3 obs
● 2021-10-08 18:18:50
● 2026-06-04 09:54:42
●MXin.mx.root.lu2015-08-05 → 2026-06-04 · 2 obs
● 2026-06-04 09:54:42
●MXsmtp.google.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:05:12
● 2026-06-04 09:54:42
○A195.26.5.22015-08-05 → 2021-10-08 · 4 obs
● 2021-10-08 18:18:50
○ 2026-02-23 09:05:12
○ 2026-06-04 09:54:42
●A78.47.83.2502026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:05:12
● 2026-06-04 09:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| actech.lu | ns2.root.lu, ns1.root.lu | - |
✅ Authoritative Response
Server:195.26.4.3
NS records: ns2.root.lu, ns1.root.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for actech.lu (unsigned zone)
⏱️ Timing
Total: 1366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.83.250 |
| NS | 3 | ns2.root.lu, ns1.root.lu... |
| MX | 2 | SMTP.GOOGLE.COM (pri: 1), in.mx.root.lu (pri: 1000) |
| TXT | 3 | google-site-verification=sxwl1e2yKeGWVD6, MS=5EC4EEAA19CF1699A166BE1D1E9A12D752C4B... |
| SOA | 1 | ns1.root.lu admin.root.lu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, i.dns.lu, j.dns.lu...)
Analysis
Hierarchy
com.actech.lu is delegated beneath actech.lu.
IP Addresses
actech.lu resolves to just one IP address, 78.47.83.250.
Two other host names, along with die-gemeinschaftspraxis.com, internationale-pr-beratung.de and allanjones.net, also share IP numbers with actech.lu.
Name Servers
actech.lu carries NS records delegating to ns1.root.lu, ns2.root.lu and alpha.ns.network.lu.
There is at least partial name server overlap between actech.lu and other domains — arch-immo.com, sep.lu, ripa.lu and two more among them.
Host names that have two IP addresses:
ns1.root.lu resolves to two addresses: 195.26.4.3 and 2a01:608::3.
alpha.ns.network.lu resolves to two addresses: 213.196.40.85 and 2a05:93c0:1006:1010:f816:3eff:fe2e:1e52.
Host names with one IP number:
The hostname ns2.root.lu resolves to 83.243.8.3.
Mail Servers
actech.lu is served by two mail servers, smtp.google.com and in.mx.root.lu.
There is at least a partial MX overlap between actech.lu and other domains, including prabbit.co.kr, steeltechind.com, fukai.ch and two others.
These mail servers frequently co-occur with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two others.
DNS names with 9 IP addresses:
The host smtp.google.com points to 142.251.16.26, 142.251.111.26, 142.251.163.26 and six more IP addresses.
Host names with one IP number:
The hostname in.mx.root.lu resolves to 195.26.4.74.