isoltech.lu - dns.ninja

`isoltech.lu`

DNSSEC	⚠️ Not signed
A	213.186.33.3^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`cluster015.ovh.net`
NS	`dns104.ovh.net` ⭐
		A	2001:41d0:d00:fe00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns104.ovh.net`
		A	5.196.39.113^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns104.ovh.net`
NS	`ns104.ovh.net`
		A	2001:41d0:b00:f800::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns104.ovh.net`
		A	5.135.60.17^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns104.ovh.net`
MX	`isoltech-lu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms63992948`
TXT	`v=spf1 include:mx.ovh.com include:spf.protection.outlook.com -all`
TXT	`26.02.2024`
SOA	`dns104.ovh.net`tech@ovh.net 2024-07-13 #0

`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: 2026-07-31 21:01:01`
	SOA	`1.ns.lu`noc@restena.lu serial=1785524472

Subdomains

www.isoltech.lu

Same first word

isoltech.co.kr

isoltech.ch

isoltech.net

isoltech.lu

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DNS History

7 records (4 active, 3 former)

●NSdns104.ovh.net2019-01-21 → 2026-07-31 · 2 obs

● 2019-01-21 08:51:36
● 2026-07-31 20:12:20

●NSns104.ovh.net2019-01-21 → 2026-07-31 · 2 obs

● 2019-01-21 08:51:36
● 2026-07-31 20:12:20

●MXisoltech-lu.mail.protection.outlook.com2026-03-18 → 2026-07-31 · 3 obs

○ 2019-01-21 08:51:36
● 2026-03-18 03:22:38
● 2026-07-31 20:12:20

○MXmx1.ovh.net2019-01-21 → 2019-01-21 · 3 obs

● 2019-01-21 08:51:36
○ 2026-03-18 03:22:38
○ 2026-07-31 20:12:20

○MXmx2.ovh.net2019-01-21 → 2019-01-21 · 3 obs

● 2019-01-21 08:51:36
○ 2026-03-18 03:22:38
○ 2026-07-31 20:12:20

○MXmxb.ovh.net2019-01-21 → 2019-01-21 · 3 obs

● 2019-01-21 08:51:36
○ 2026-03-18 03:22:38
○ 2026-07-31 20:12:20

●A213.186.33.32019-01-21 → 2026-07-31 · 2 obs

● 2019-01-21 08:51:36
● 2026-07-31 20:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...	14 records
isoltech.lu	ns104.ovh.net, dns104.ovh.net	-

✅ Authoritative Response

Server:5.135.60.17

NS records: ns104.ovh.net, dns104.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoltech.lu (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.3`
NS	2	`dns104.ovh.net, ns104.ovh.net`
MX	1	`isoltech-lu.mail.protection.outlook.com`
TXT	3	`v=spf1 include:mx.ovh.com include:spf.pr, 26.02.2024...`
SOA	1	`dns104.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 14

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

Analysis

Hierarchy

isoltech.lu is the parent zone for www.isoltech.lu.

IP Addresses

isoltech.lu has exactly one IP address — 213.186.33.3.

sebanado.com, mediatrans.es, denjer.net plus two other host names have IP numbers in common with isoltech.lu.

Name Servers

DNS delegation for isoltech.lu points to two name servers: dns104.ovh.net and ns104.ovh.net.

The name server configuration of isoltech.lu is shared with other domains, for instance ekilibre.fr, webapps.fr, fengshuifrance.fr and two others.

isoltech.lu has partial name server overlap with other domains, including originere.fr.

dns104.ovh.net directs to 5.196.39.113 and 2001:41d0:d00:fe00::2. ns104.ovh.net directs to 5.135.60.17 and 2001:41d0:b00:f800::2. Each host name carries two IP addresses.

Mail Servers

isoltech.lu uses one mail server — isoltech-lu.mail.protection.outlook.com.

isoltech-lu.mail.protection.outlook.com has 8 IP addresses: 52.101.68.5, 52.101.68.39, 52.101.73.16 plus 5 more.