`telecomluxembourg.com`

DNSSEC	⚠️ Not signed
A	2a02:70c0:1:126::3^{🇱🇺 LuxNetwork2a02:70c0::/32}
		PTR	`proxy01.luxnetwork.eu`
A	185.4.126.3^{🇱🇺 LuxNetwork185.4.124.0/22 LUXNETWORK-IPV4_RTE1}
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	`telecomluxembourg-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms22330422`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=-6jDWfTDHtLMU9fD_Csm5Wxnnw8tWVnznQ33JekHQu4`
TXT	`MS=ms98911992`
TXT	`MS=ms41638322`
SOA	`ns1.eurodns.com`hostmaster@eurodns.com 2022-09-21 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777040396

PTR for

135.163.251.178.in-addr.arpa

6.166.251.178.in-addr.arpa

234.114.149.5.in-addr.arpa

Same first word

telecomluxembourg.com

DNS History

20 records (7 active, 13 former)

○NSns0.telecomluxembourg.com2015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

●NSns1.eurodns.com2019-10-29 → 2026-04-24 · 3 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2026-04-24 14:44:46

○NSns1.luxnetwork.eu2017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

○NSns1.telecomluxembourg.com2015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

●NSns2.eurodns.com2019-10-29 → 2026-04-24 · 3 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2026-04-24 14:44:46

○NSns2.luxnetwork.eu2017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

○NSns2.telecomluxembourg.com2015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

●NSns3.eurodns.com2019-10-29 → 2026-04-24 · 3 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2026-04-24 14:44:46

●NSns4.eurodns.com2019-10-29 → 2026-04-24 · 3 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2026-04-24 14:44:46

○MXmx01.telecomluxembourg.com2015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

○MXmx02.telecomluxembourg.com2015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

○MXmx1.luxnetwork.eu2017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

○MXmx2.luxnetwork.eu2017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

●MXtelecomluxembourg-com.mail.protection.outlook.com2019-10-29 → 2026-04-24 · 3 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2026-04-24 14:44:46

●A185.4.126.32026-03-26 → 2026-04-24 · 3 obs

○ 2020-12-12 01:48:48
● 2026-03-26 00:49:38
● 2026-04-24 14:44:46

○A185.4.127.42017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

●A2a02:70c0:1:126::32026-03-26 → 2026-04-24 · 3 obs

○ 2020-12-12 01:48:48
● 2026-03-26 00:49:38
● 2026-04-24 14:44:46

○A2a02:70c0:1:127::42017-06-11 → 2017-07-28 · 5 obs

○ 2016-12-28 00:41:28
● 2017-06-11 03:54:22
● 2017-07-28 11:23:32
○ 2019-10-29 08:22:54
○ 2026-04-24 14:44:46

○A5.149.116.1782015-09-02 → 2016-12-28 · 4 obs

● 2015-09-02 05:27:16
● 2016-12-28 00:41:28
○ 2017-06-11 03:54:22
○ 2026-04-24 14:44:46

○A54.183.102.222019-10-29 → 2020-12-12 · 5 obs

○ 2017-07-28 11:23:32
● 2019-10-29 08:22:54
● 2020-12-12 01:48:48
○ 2026-03-26 00:49:38
○ 2026-04-24 14:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
telecomluxembourg.com	ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com	8 records

✅ Authoritative Response

Server:199.167.66.108

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for telecomluxembourg.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.4.126.3`
AAAA	1	`2a02:70c0:1:126::3`
NS	4	`ns1.eurodns.com, ns2.eurodns.com...`
MX	1	`telecomluxembourg-com.mail.protection.ou`
TXT	5	`MS=ms22330422, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.eurodns.com hostmaster.eurodns.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.eurodns.com, ns1.eurodns.com, ns2.eurodns.com...)

Analysis

IP Addresses

telecomluxembourg.com points to two IP numbers: 2a02:70c0:1:126::3 and 185.4.126.3.

Other host names, for instance proxy01.luxnetwork.eu share IP numbers with telecomluxembourg.com.

Name Servers

telecomluxembourg.com is delegated to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

telecomluxembourg.com at least partially shares name servers with other domains, for instance leporano.com, arq.org, tarkettsee.com, zafirohotels.com and mundodentistas.com.

Host names with two IP numbers: ns1.eurodns.com points to 2610:1c8:b002::107 and 199.167.66.107; ns2.eurodns.com points to 2610:1c8:b001::107 and 104.37.178.107; ns3.eurodns.com points to 2610:1c8:b002::108 and 199.167.66.108; ns4.eurodns.com points to 2610:1c8:b001::108 and 104.37.178.108.

Mail Servers

telecomluxembourg.com is handled by a single mail server, telecomluxembourg-com.mail.protection.outlook.com.

Host name telecomluxembourg-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::5, 52.101.73.4, 52.101.73.12, 52.101.73.15 and 52.101.73.153.

telecomluxembourg.com - robtex.com