ctl.lu - dns.ninja
ctl.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.42.44.38🇱🇺 SERVERS188.42.44.0/24 .COM LUX2 SPECIFIC | ||||||
| PTR | moloserv1c.molotov.lu | ||||||
| NS | ns1.dns-stock.com ⭐ | ||||||
| A | 2001:1610:0:13::40🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| A | 85.93.210.40🇱🇺 ASN-VO85.93.192.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| NS | ns2.dns-stock.com | ||||||
| A | 2001:1610:0:3::40🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns2.dns-stock.com | ||||||
| A | 80.90.44.40🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns2.dns-stock.com | ||||||
| NS | ns3.vo.lu | ||||||
| A | 2001:1610:0:d::2🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| A | 195.200.241.2🇱🇺 ASN-VO195.200.240.0/23 Visual Online S.A. (former WTG S.A.) Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns3.dns-stock.com | ||||||
| MX | smail.vo.lu ⭐ | ||||||
| A | 80.90.45.96🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | smail.vo.lu | ||||||
| TXT | v=spf1 include:spf.vo.lu include:pt.lu ~all | ||||||
| SOA | ns1.dns-stock.comsysop@vo.lu 2023-12-13 #1 | ||||||
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: 2026-07-14 12:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784023272 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.dns-stock.com2015-06-10 → 2026-07-14 · 2 obs
● 2026-07-14 10:58:06
●NSns2.dns-stock.com2015-06-10 → 2026-07-14 · 2 obs
● 2026-07-14 10:58:06
●NSns3.vo.lu2026-02-20 → 2026-07-14 · 3 obs
● 2026-02-20 12:19:44
● 2026-07-14 10:58:06
●MXsmail.vo.lu2015-10-27 → 2026-07-14 · 3 obs
● 2015-10-27 16:27:58
● 2026-07-14 10:58:06
○MXvenus.vo.lu2015-06-10 → 2015-06-10 · 3 obs
○ 2015-10-27 16:27:58
○ 2026-07-14 10:58:06
●A188.42.44.382026-02-20 → 2026-07-14 · 3 obs
● 2026-02-20 12:19:44
● 2026-07-14 10:58:06
○A80.90.48.1282015-06-10 → 2016-08-24 · 4 obs
● 2016-08-24 23:31:30
○ 2016-12-19 13:42:02
○ 2026-07-14 10:58:06
○A80.90.55.182020-11-11 → 2021-04-19 · 5 obs
● 2020-11-11 00:22:24
● 2021-04-19 05:50:24
○ 2026-02-20 12:19:44
○ 2026-07-14 10:58:06
○A94.242.250.122016-12-19 → 2016-12-31 · 5 obs
● 2016-12-19 13:42:02
● 2016-12-31 04:26:40
○ 2020-11-11 00:22:24
○ 2026-07-14 10:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, p.dns.lu, i.dns.lu, g.dns.lu... | 14 records |
| ctl.lu | ns3.vo.lu, ns2.dns-stock.com, ns1.dns-stock.com | 1 record |
✅ Authoritative Response
Server:85.93.210.40
NS records: ns3.vo.lu, ns2.dns-stock.com, ns1.dns-stock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctl.lu (unsigned zone)
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.42.44.38 |
| NS | 3 | ns3.vo.lu, ns2.dns-stock.com... |
| MX | 1 | smail.vo.lu (pri: 10) |
| TXT | 1 | v=spf1 include:spf.vo.lu include:pt.lu ~ |
| SOA | 1 | ns1.dns-stock.com sysop.vo.lu |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)
Out-of-bailiwick: 1 (ns3.vo.lu)
Analysis
IP Addresses
ctl.lu resolves to one IP address: 188.42.44.38.
classic-rent.lu, duckrace.lu, moloserv1c.molotov.lu and two other host names share IP numbers with ctl.lu.
Name Servers
DNS for ctl.lu is handled by three authoritative name servers: ns1.dns-stock.com, ns2.dns-stock.com and ns3.vo.lu.
ctl.lu partially shares its NS delegation with several other domains, including biwermusek.lu, molotov.org, designbureau.be and two others.
These name servers often co-occur with the name servers ns1.luxweb.lu.
Three hostnames — ns1.dns-stock.com, ns2.dns-stock.com and ns3.vo.lu — each have two IP addresses: ns1.dns-stock.com has 85.93.210.40 and 2001:1610:0:13::40, ns2.dns-stock.com has 80.90.44.40 and 2001:1610:0:3::40, and ns3.vo.lu has 195.200.241.2 and 2001:1610:0:d::2.
Mail Servers
Mail for ctl.lu is handled by a single mail server, smail.vo.lu.
ctl.lu uses an identical mail server configuration to several other domains — among them lalelu.lu, optique-thill.lu, denicheuse.eu and two more.
ctl.lu has mail servers in common with other domains — for example anikonda.eu, anikonda.biz and lavrova.eu.
This set of mail servers commonly appears together with the mail servers relay-2.vo.lu.
smail.vo.lu has exactly one IP number: 80.90.45.96.