sql.lu - robtex.com
sql.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.180.2.150🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | h20.hilweb.com | ||||||
| NS | ns20.hilweb.com ⭐ | ||||||
| A | 157.180.2.150🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | h20.hilweb.com | ||||||
| NS | ns1.hilweb.com ⚠️ Not in parent delegation | ||||||
| A | 82.195.249.203🇨🇭 GREEN82.195.224.0/19 Genotec AG | ||||||
| PTR | ns1.hilweb.com | ||||||
| NS | ns10.hilweb.com ⚠️ Not in zone NS records | ||||||
| A | 65.108.101.27🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | ns10.hilweb.com | ||||||
| MX | mail.sql.lu ⭐ | ||||||
| A | 157.180.2.150🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | h20.hilweb.com | ||||||
| SOA | ns20.hilweb.comjohn\@marsh.sql.lu serial=1781641945 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-07-05 12:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1783245672 | ||||||
Subdomains
mail.sql.lu |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.hilweb.com2026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 06:07:50
● 2026-07-05 11:08:42
●NSns10.hilweb.com2026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 06:07:50
● 2026-07-05 11:08:42
●NSns20.hilweb.com2026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 06:07:50
● 2026-07-05 11:08:42
○NSns5.bighosting.biz2015-08-27 → 2017-01-14 · 4 obs
● 2017-01-14 14:23:32
○ 2026-02-20 06:07:50
○ 2026-07-05 11:08:42
○NSns6.bighosting.biz2015-08-27 → 2017-01-14 · 4 obs
● 2017-01-14 14:23:32
○ 2026-02-20 06:07:50
○ 2026-07-05 11:08:42
●MXmail.sql.lu2015-08-27 → 2026-07-05 · 2 obs
● 2026-07-05 11:08:42
●A157.180.2.1502026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 06:07:50
● 2026-07-05 11:08:42
○A94.231.83.1452015-08-27 → 2017-01-14 · 4 obs
● 2017-01-14 14:23:32
○ 2026-02-20 06:07:50
○ 2026-07-05 11:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | - |
| sql.lu | ns20.hilweb.com, ns1.hilweb.com | - |
✅ Authoritative Response
Server:157.180.2.150
NS records: ns20.hilweb.com, ns1.hilweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sql.lu (unsigned zone)
⏱️ Timing
Total: 3982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.180.2.150 |
| NS | 2 | ns20.hilweb.com, ns10.hilweb.com |
| MX | 1 | mail.sql.lu (pri: 10) |
| SOA | 1 | ns20.hilweb.com john\.marsh.sql.lu |
Analysis
Hierarchy
mail.sql.lu is a subdomain of sql.lu.
IP Addresses
sql.lu resolves to one IP address: 157.180.2.150.
wissenschaftwerte.ch, mail.emilieding.net, mail.ibte.ch and two other host names share IP numbers with sql.lu.
Name Servers
DNS for sql.lu is handled by three authoritative name servers: ns10.hilweb.com, ns1.hilweb.com and ns20.hilweb.com.
The name servers of sql.lu overlap at least partially with those of other domains — among them giens.ch, artdialog.ch, alpenfestung.com and two more.
These name servers commonly appear in combination with the name servers ns22.hilweb.com.
ns10.hilweb.com, ns1.hilweb.com and ns20.hilweb.com all have one IP address each — ns10.hilweb.com directs to 65.108.101.27, ns1.hilweb.com directs to 82.195.249.203 and ns20.hilweb.com directs to 157.180.2.150.
Mail Servers
Mail for sql.lu is handled by a single mail server, mail.sql.lu.
mail.sql.lu has exactly one IP number: 157.180.2.150.