`hoffmann-freres.lu`

DNSSEC	⚠️ Not signed
A	85.93.212.9^{🇱🇺 ASN-VO85.93.192.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
		PTR	`tin.ion.lu`
NS	`ns1.mbox.lu` ⭐
		A	85.93.212.4^{🇱🇺 ASN-VO85.93.192.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
			PTR	`ns1.mbox.lu`
NS	`ns2.mbox.lu`
		A	185.197.99.4^{🇱🇺 ASN-VO185.197.99.0/24 ION S.A. E-Mail: noc@vo.lu}
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`MS=ms43454576`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all`
SOA	`ns1.mbox.lu`dnsadmin@mbox.lu serial=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: 2026-08-09 02:01:01`
	SOA	`1.ns.lu`noc@restena.lu serial=1786233672

Same first word

hoffmann-freres.lu

DNS History

11 records (7 active, 4 former)

●NSns1.mbox.lu2015-08-12 → 2026-08-09 · 2 obs

● 2015-08-12 20:44:18
● 2026-08-09 00:34:52

●NSns2.mbox.lu2015-08-12 → 2026-08-09 · 2 obs

● 2015-08-12 20:44:18
● 2026-08-09 00:34:52

○MXmx.mbox.lu2015-08-12 → 2017-06-12 · 4 obs

● 2015-08-12 20:44:18
● 2017-06-12 19:51:02
○ 2026-02-25 04:44:50
○ 2026-08-09 00:34:52

●MXmx01.hornetsecurity.com2026-02-25 → 2026-08-09 · 3 obs

○ 2017-06-12 19:51:02
● 2026-02-25 04:44:50
● 2026-08-09 00:34:52

●MXmx02.hornetsecurity.com2026-02-25 → 2026-08-09 · 3 obs

○ 2017-06-12 19:51:02
● 2026-02-25 04:44:50
● 2026-08-09 00:34:52

●MXmx03.hornetsecurity.com2026-02-25 → 2026-08-09 · 3 obs

○ 2017-06-12 19:51:02
● 2026-02-25 04:44:50
● 2026-08-09 00:34:52

●MXmx04.hornetsecurity.com2026-02-25 → 2026-08-09 · 3 obs

○ 2017-06-12 19:51:02
● 2026-02-25 04:44:50
● 2026-08-09 00:34:52

○MXmx1.mbox.lu2015-08-12 → 2017-06-12 · 4 obs

● 2015-08-12 20:44:18
● 2017-06-12 19:51:02
○ 2026-02-25 04:44:50
○ 2026-08-09 00:34:52

○MXmx2.mbox.lu2015-08-12 → 2017-06-12 · 4 obs

● 2015-08-12 20:44:18
● 2017-06-12 19:51:02
○ 2026-02-25 04:44:50
○ 2026-08-09 00:34:52

○A85.93.212.102015-08-12 → 2016-03-10 · 4 obs

● 2015-08-12 20:44:18
● 2016-03-10 05:34:44
○ 2016-09-30 17:15:50
○ 2026-08-09 00:34:52

●A85.93.212.92016-09-30 → 2026-08-09 · 3 obs

○ 2016-03-10 05:34:44
● 2016-09-30 17:15:50
● 2026-08-09 00:34:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu...	14 records
hoffmann-freres.lu	ns2.mbox.lu, ns1.mbox.lu	2 records

✅ Authoritative Response

Server:185.197.99.4

NS records: ns2.mbox.lu, ns1.mbox.lu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoffmann-freres.lu (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.93.212.9`
NS	2	`ns1.mbox.lu, ns2.mbox.lu`
MX	4	`mx04.hornetsecurity.com (pri: 40), mx03.hornetsecurity.com (pri: 30)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms43454576`
SOA	1	`ns1.mbox.lu dnsadmin.mbox.lu`

📌 Glue Records Collected

Total: 16

In-bailiwick: 14 (p.dns.lu, p.dns.lu, j.dns.lu...)

Out-of-bailiwick: 2 (ns2.mbox.lu, ns1.mbox.lu)

Analysis

IP Addresses

hoffmann-freres.lu has exactly one IP address — 85.93.212.9.

pindo.lu, tin.ion.lu, zimbra.netline.lu plus two other host names have IP numbers in common with hoffmann-freres.lu.

Name Servers

hoffmann-freres.lu is delegated to two name servers: ns1.mbox.lu and ns2.mbox.lu.

The name server configuration of hoffmann-freres.lu is shared with other domains, for instance fla.lu, pastebin.lu, assur.lu and two others.

hoffmann-freres.lu partially shares its NS delegation with several other domains, including dichter.lu, pindo.me, identity.lu and two others.

These name servers regularly co-occur with the name servers ns1.iongroup.lu, ns2.iongroup.lu and ns3.mbox.lu.

ns1.mbox.lu resolves to 85.93.212.4. ns2.mbox.lu resolves to 185.197.99.4. Both host names point to a single IP number.

Mail Servers

Four mail servers handle email for hoffmann-freres.lu: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

At least some of the mail servers used by hoffmann-freres.lu are shared with other domains: rpmuseum.de, geolink.com.au, ferrobotics.com and two others among them.

Four host names, each with one IP address: mx01.hornetsecurity.com has 94.100.132.8, mx02.hornetsecurity.com has 94.100.136.8, mx03.hornetsecurity.com has 94.100.134.8 and mx04.hornetsecurity.com has 94.100.136.7.

hoffmann-freres.lu - robtex.com