constructionscp.lu - dns.ninja

`constructionscp.lu`

DNSSEC	⚠️ Not signed
A	195.35.81.3^{🇱🇺 ARIANESOFT195.35.81.0/24}
		PTR	`venusx.arianesoft.com`
NS	`ns1.telkea.com` ⭐
		A	212.24.199.116^{🇱🇺 AS-TELKEATELECOM212.24.192.0/19 Netline S.A. Internet Service Provider Luxembourg Internet IP Space}
			PTR	`ns1.telkea.com`
NS	`ns2.telkea.com`
		A	212.24.199.124^{🇱🇺 AS-TELKEATELECOM212.24.192.0/19 Netline S.A. Internet Service Provider Luxembourg Internet IP Space}
			PTR	`ns2.telkea.com`
MX	`constructionscp-lu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.telkea.com`ict@telkea.com serial=1738664382

`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: 2026-08-12 00:01:01`
	SOA	`1.ns.lu`noc@restena.lu serial=1786485672

Subdomains

www.constructionscp.lu

Same first word

constructionscp.lu

Similar names

DNS History

7 records (4 active, 3 former)

●NSns1.telkea.com2026-02-18 → 2026-08-11 · 3 obs

○ 2018-09-08 21:21:18
● 2026-02-18 02:51:28
● 2026-08-11 22:42:26

●NSns2.telkea.com2026-02-18 → 2026-08-11 · 3 obs

○ 2018-09-08 21:21:18
● 2026-02-18 02:51:28
● 2026-08-11 22:42:26

○NSns3.arianesoft.com2018-09-08 → 2018-09-08 · 3 obs

● 2018-09-08 21:21:18
○ 2026-02-18 02:51:28
○ 2026-08-11 22:42:26

○NSns4.arianesoft.com2018-09-08 → 2018-09-08 · 3 obs

● 2018-09-08 21:21:18
○ 2026-02-18 02:51:28
○ 2026-08-11 22:42:26

●MXconstructionscp-lu.mail.protection.outlook.com2018-09-08 → 2026-08-11 · 2 obs

● 2018-09-08 21:21:18
● 2026-08-11 22:42:26

●A195.35.81.32026-02-18 → 2026-08-11 · 3 obs

○ 2018-09-08 21:21:18
● 2026-02-18 02:51:28
● 2026-08-11 22:42:26

○A195.35.81.662018-09-08 → 2018-09-08 · 3 obs

● 2018-09-08 21:21:18
○ 2026-02-18 02:51:28
○ 2026-08-11 22:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	p.dns.lu, r.ns.lu, k.dns.lu, i.dns.lu...	14 records
constructionscp.lu	ns1.telkea.com, ns2.telkea.com	-

✅ Authoritative Response

Server:212.24.199.116

NS records: ns1.telkea.com, ns2.telkea.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionscp.lu (unsigned zone)

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.35.81.3`
NS	2	`ns2.telkea.com, ns1.telkea.com`
MX	1	`constructionscp-lu.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.telkea.com ict.telkea.com`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)

Analysis

Hierarchy

constructionscp.lu serves as the parent of www.constructionscp.lu.

IP Addresses

constructionscp.lu points to a single IP number: 195.35.81.3.

Additional host names — petrol.lu, adamy-theis.lu, mouvementfinance.com and two others — share IP numbers with constructionscp.lu.

Name Servers

constructionscp.lu has two authoritative name servers — ns1.telkea.com and ns2.telkea.com.

constructionscp.lu shares its name server setup with other domains, including boucher.lu, corecapital.eu, cpi-ipr.com and two others.

constructionscp.lu has at least partial name server overlap with other domains, such as air-rescue.lu, rollinger.mobi, top-jardin.fr and two others.

ns3.telkea.com, ns3.arianesoft.com and ns4.arianesoft.com — plus 3 other name servers — are commonly paired with these name servers.

ns1.telkea.com directs to 212.24.199.116 and ns2.telkea.com directs to 212.24.199.124; each host name points to exactly one IP number.

Mail Servers

constructionscp.lu has one mail server: constructionscp-lu.mail.protection.outlook.com.

constructionscp-lu.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.36, 52.101.73.8, 52.101.73.26 and 5 other.