codur.lu - dns.ninja

`codur.lu`

DNSSEC	⚠️ Not signed
A	20.111.59.92^{🇫🇷 Microsoft20.64.0.0/10}
NS	`ns1.eurodns.com` ⭐
		A	2610:1c8:b002::107^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.eurodns.com`
		A	199.167.66.107^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.eurodns.com`
NS	`ns2.eurodns.com`
		A	2610:1c8:b001::107^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.eurodns.com`
		A	104.37.178.107^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.eurodns.com`
NS	`ns3.eurodns.com`
		A	2610:1c8:b002::108^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.eurodns.com`
		A	199.167.66.108^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.eurodns.com`
NS	`ns4.eurodns.com`
		A	2610:1c8:b001::108^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.eurodns.com`
		A	104.37.178.108^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.eurodns.com`
MX	`codur-lu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms97511143`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.eurodns.com`hostmaster@eurodns.com 2024-09-10 #1

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	TXT	`Exported: 2026-06-06 04:01:01`
	SOA	`ns1.dns.lu`noc@restena.lu serial=1780707672

Subdomains

remote.codur.lu

Same first word

codur.de

codur.com

codur.lu

codur.co.uk

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DNS History

10 records (6 active, 4 former)

●NSns1.eurodns.com2026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

○NSns1.qiubits.eu2015-06-06 → 2018-07-12 · 5 obs

● 2015-06-06 07:14:10
○ 2015-11-04 10:58:24
● 2018-07-12 07:47:32
○ 2026-04-01 14:50:02
○ 2026-06-06 02:20:06

●NSns2.eurodns.com2026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

○NSns2.qiubits.eu2015-06-06 → 2018-07-12 · 4 obs

● 2015-06-06 07:14:10
● 2018-07-12 07:47:32
○ 2026-04-01 14:50:02
○ 2026-06-06 02:20:06

●NSns3.eurodns.com2026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

●NSns4.eurodns.com2026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

●MXcodur-lu.mail.protection.outlook.com2026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

○MXremote.codur.lu2015-06-06 → 2018-07-12 · 4 obs

● 2015-06-06 07:14:10
● 2018-07-12 07:47:32
○ 2026-04-01 14:50:02
○ 2026-06-06 02:20:06

●A20.111.59.922026-04-01 → 2026-06-06 · 3 obs

○ 2018-07-12 07:47:32
● 2026-04-01 14:50:02
● 2026-06-06 02:20:06

○A85.93.211.1642015-06-06 → 2018-07-12 · 4 obs

● 2015-06-06 07:14:10
● 2018-07-12 07:47:32
○ 2026-04-01 14:50:02
○ 2026-06-06 02:20:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...	12 records
codur.lu	ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com	-

✅ Authoritative Response

Server:199.167.66.107

NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codur.lu (unsigned zone)

⏱️ Timing

Total: 1029ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.111.59.92`
NS	4	`ns1.eurodns.com, ns2.eurodns.com...`
MX	1	`codur-lu.mail.protection.outlook.com (pr`
TXT	2	`MS=ms97511143, v=spf1 include:spf.protection.outlook.c`
SOA	1	`ns1.eurodns.com hostmaster.eurodns.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (g.dns.lu, i.dns.lu, j.dns.lu...)

Analysis

Hierarchy

The domain remote.codur.lu falls under the parent codur.lu.

IP Addresses

codur.lu resolves to just one IP address, 20.111.59.92.

Two other host names, along with kineosteo.lu, becker-bau.lu and agesim.com, also share IP numbers with codur.lu.

Name Servers

codur.lu is served by 4 authoritative name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

At least some of codur.lu's name servers are shared with other domains, for example manageengine.software, bentshoes.com, schmitbeaufaysmen.com and two more.

These name servers tend to be deployed in combination with the name servers dns01.almbrand.dk and dns02.almbrand.dk.

Four hostnames, each resolving to a pair of IP addresses: ns1.eurodns.com directs to 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com directs to 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com directs to 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com directs to 104.37.178.108 and 2610:1c8:b001::108.

Mail Servers

The sole mail server for codur.lu is codur-lu.mail.protection.outlook.com.

codur-lu.mail.protection.outlook.com resolves to 8 IP numbers in total: 52.101.68.12, 52.101.68.16, 52.101.73.12 and five additional addresses.