content.lu - dns.ninja
content.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48 | ||||||
| A | 185.189.49.217🇸🇪 Inleed185.189.48.0/22 | ||||||
| A | 194.68.59.6🇸🇪 Inleed194.68.59.0/24 | ||||||
| NS | ns1.inleed.net ⭐ | ||||||
| A | 2001:67c:750::2🇸🇪 Inleed2001:67c:750::/48 | ||||||
| A | 185.189.49.214🇸🇪 Inleed185.189.48.0/22 | ||||||
| PTR | ns1.inleed.net | ||||||
| NS | ns2.inleed.net | ||||||
| NS | ns3.inleed.net | ||||||
| A | 2001:67c:750::4🇸🇪 Inleed2001:67c:750::/48 | ||||||
| PTR | ns3.inleed.net | ||||||
| A | 185.189.49.216🇸🇪 Inleed185.189.48.0/22 | ||||||
| PTR | ns3.inleed.net | ||||||
| NS | ns4.inleed.net | ||||||
| A | 2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48 | ||||||
| A | 194.68.59.6🇸🇪 Inleed194.68.59.0/24 | ||||||
| NS | ns5.inleed.net ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:750::6🇸🇪 Inleed2001:67c:750::/48 | ||||||
| PTR | ns5.inleed.net | ||||||
| A | 185.189.49.218🇸🇪 Inleed185.189.48.0/22 | ||||||
| NS | ns6.inleed.net ⚠️ Not in parent delegation | ||||||
| MX | mail.content.lu ⭐ | ||||||
| A | 2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48 | ||||||
| A | 185.189.49.217🇸🇪 Inleed185.189.48.0/22 | ||||||
| PTR | ns4.inleed.net | ||||||
| A | 194.68.59.6🇸🇪 Inleed194.68.59.0/24 | ||||||
| TXT | v=spf1 a mx include:spf.inleed.se ip4:194.68.59.6 -all | ||||||
| SOA | ns1.inleed.nethostmaster@content.lu 2026-07-24 #3 | ||||||
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: 2026-08-15 04:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1786759272 | ||||||
Previously MX for
content.lu |
Subdomains
mail.content.lu |
Same first word
Similar names
nctoten.com |
econtnt.com |
netcont.ro |
tnetnoc.cn |
tetconn.com |
tencont.com |
centont.myshopify.com |
netcont.hu |
notecnt.com |
totencn.com |
tecnotn.net |
netcont.de |
tconnet.com |
contnet.eu |
DNS History
14 records (10 active, 4 former)
●NSns1.inleed.net2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
○NSns1.myserver57.com2015-07-24 → 2016-12-30 · 4 obs
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●NSns2.inleed.net2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
○NSns2.myserver57.com2015-07-24 → 2016-12-30 · 4 obs
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●NSns3.inleed.net2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
●NSns4.inleed.net2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
●NSns5.inleed.net2026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●NSns6.inleed.net2026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
○MXcontent.lu2015-07-24 → 2016-12-30 · 4 obs
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●MXmail.content.lu2026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A185.189.49.2172026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A194.68.59.62026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A2001:67c:750::52026-02-16 → 2026-08-15 · 6 obs
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
○A212.72.171.1172015-07-24 → 2016-12-30 · 4 obs
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | j.dns.lu, p.dns.lu, g.dns.lu, 1.ns.lu... | 14 records |
| content.lu | ns4.inleed.net, ns1.inleed.net, ns2.inleed.net, ns3.inleed.net | - |
✅ Authoritative Response
Server:185.189.49.214
NS records: ns4.inleed.net, ns1.inleed.net, ns2.inleed.net, ns3.inleed.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for content.lu (unsigned zone)
⏱️ Timing
Total: 826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.189.49.217, 194.68.59.6 |
| AAAA | 1 | 2001:67c:750::5 |
| NS | 6 | ns1.inleed.net, ns4.inleed.net... |
| MX | 1 | mail.content.lu (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.inleed.se ip4:19 |
| SOA | 1 | ns1.inleed.net hostmaster.content.lu |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)
Analysis
Hierarchy
content.lu serves as the parent of mail.content.lu.
IP Addresses
content.lu maps to three IP numbers — 185.189.49.217, 194.68.59.6 and 2001:67c:750::5.
www.shaman.se, mail.hekayh.com, ns4.moondns.se and two other host names share IP numbers with content.lu.
Name Servers
DNS for content.lu is handled by 6 name servers: ns1.inleed.net, ns2.inleed.net, ns3.inleed.net and 3 others.
content.lu has at least partial name server overlap with other domains, such as exl.se, xn--tomtedrkt-12a.se, bemell.com and two others.
These name servers tend to appear together with the name servers ns4.inleed.net, ns5.inleed.net and ns6.inleed.net.
ns1.inleed.net, ns3.inleed.net, ns4.inleed.net and ns5.inleed.net all point to exactly two IP numbers each: ns1.inleed.net → 185.189.49.214 and 2001:67c:750::2; ns3.inleed.net → 185.189.49.216 and 2001:67c:750::4; ns4.inleed.net → 194.68.59.6 and 2001:67c:750::5; ns5.inleed.net → 185.189.49.218 and 2001:67c:750::6.
Mail Servers
Mail for content.lu is handled by a single mail server, mail.content.lu.
mail.content.lu has three IP addresses: 185.189.49.217, 194.68.59.6 and 2001:67c:750::5.