kuechen.lu - robtex.com

kuechen.lu

DNSSECโš ๏ธ Not signed
A5.39.19.152๐Ÿ‡ซ๐Ÿ‡ท OVH5.39.0.0/17 ISP Paris, France
NSns1.root.lu โญ
A2a01:608::3๐Ÿ‡ฑ๐Ÿ‡บ ROOT2a01:608::/32 root SA
PTRa.root.lu
A195.26.4.3๐Ÿ‡ฑ๐Ÿ‡บ ROOT195.26.4.0/23 root SA
PTRa.root.lu
NSalpha.ns.network.lu
A2a05:93c0:1006:1010:f816:3eff:fe2e:1e52๐Ÿ‡ณ๐Ÿ‡ฑ SERVERS2a05:93c0::/32 .COM NL01
A213.196.40.85๐Ÿ‡ณ๐Ÿ‡ฑ SERVERS213.196.40.0/24 .COM AMS1 CLOUD COMPUTING
PTRalpha.ns.network.lu
NSns2.root.lu
A83.243.8.3๐Ÿ‡ฑ๐Ÿ‡บ ROOT83.243.8.0/21 root SA
PTRb.root.lu
MXmx-01-eu-central-1.prod.hydra.sophos.com โญ
A18.159.237.67๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.156.0.0/14 EC2 FRA prefix
PTRec2-18-159-237-67.eu-central-1.compute.amazonaws.com
A52.57.79.230๐Ÿ‡ฉ๐Ÿ‡ช Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-79-230.eu-central-1.compute.amazonaws.com
MXmx-02-eu-central-1.prod.hydra.sophos.com(20)
A18.159.237.67๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.156.0.0/14 EC2 FRA prefix
PTRec2-18-159-237-67.eu-central-1.compute.amazonaws.com
A52.57.79.230๐Ÿ‡ฉ๐Ÿ‡ช Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-79-230.eu-central-1.compute.amazonaws.com
TXTv=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com ...
TXTsophos-domain-verification=34ffdbe86201e685fdac2b45e65b7e9ccd386a18
SOAns1.root.luadmin@root.lu serial=1737364681

lu

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.lu โญ
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
TXTExported: 2026-03-24 18:01:01
SOAns1.dns.lunoc@restena.lu serial=1774371672

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSalpha.ns.network.luns1.root.luns2.root.luMXmx-01-eu-central-1.prod.hydra.sophos.commx-02-eu-central-1.prod.hydra.sophos.comcluster5.eu.messagelabs.comcluster5a.eu.messagelabs.comA5.39.19.152188.165.46.39
โ—NSalpha.ns.network.lu2026-03-09 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2015-06-04 23:16:28
โ— 2026-03-09 02:48:40
โ— 2026-03-24 18:07:42
โ—NSns1.root.lu2015-06-04 โ†’ 2026-03-24 ยท 2 obs
โ— 2015-06-04 23:16:28
โ— 2026-03-24 18:07:42
โ—NSns2.root.lu2015-06-04 โ†’ 2026-03-24 ยท 2 obs
โ— 2015-06-04 23:16:28
โ— 2026-03-24 18:07:42
โ—‹MXcluster5.eu.messagelabs.com2015-06-04 โ†’ 2019-12-29 ยท 4 obs
โ— 2015-06-04 23:16:28
โ— 2019-12-29 06:56:08
โ—‹ 2026-03-09 02:48:40
โ—‹ 2026-03-24 18:07:42
โ—‹MXcluster5a.eu.messagelabs.com2015-06-04 โ†’ 2019-12-29 ยท 4 obs
โ— 2015-06-04 23:16:28
โ— 2019-12-29 06:56:08
โ—‹ 2026-03-09 02:48:40
โ—‹ 2026-03-24 18:07:42
โ—MXmx-01-eu-central-1.prod.hydra.sophos.com2026-03-09 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2019-12-29 06:56:08
โ— 2026-03-09 02:48:40
โ— 2026-03-24 18:07:42
โ—MXmx-02-eu-central-1.prod.hydra.sophos.com2026-03-09 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2019-12-29 06:56:08
โ— 2026-03-09 02:48:40
โ— 2026-03-24 18:07:42
โ—‹A188.165.46.392015-06-04 โ†’ 2016-05-07 ยท 4 obs
โ— 2015-06-04 23:16:28
โ— 2016-05-07 12:00:02
โ—‹ 2019-12-29 06:56:08
โ—‹ 2026-03-24 18:07:42
โ—A5.39.19.1522019-12-29 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2016-05-07 12:00:02
โ— 2019-12-29 06:56:08
โ— 2026-03-24 18:07:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
lug.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...12 records
kuechen.luns1.root.lu, ns2.root.lu, alpha.ns.network.lu2 records

โœ… Authoritative Response

Server:213.196.40.85

NS records: ns1.root.lu, ns2.root.lu, alpha.ns.network.lu

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for kuechen.lu (unsigned zone)

โฑ๏ธ Timing

Total: 3151ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A15.39.19.152
NS3ns2.root.lu, ns1.root.lu...
MX2mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com
TXT2v=spf1 include:_spf.prod.hydra.sophos.co, sophos-domain-verification=34ffdbe86201e
SOA1ns1.root.lu admin.root.lu

๐Ÿ“Œ Glue Records Collected

Total: 14

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

Out-of-bailiwick: 2 (alpha.ns.network.lu, alpha.ns.network.lu)

Analysis

IP Addresses

kuechen.lu points to a single IP: 5.39.19.152.

Other host names, for instance ns1.pixseed.fr, share IP numbers with kuechen.lu.

Name Servers

kuechen.lu is delegated to three name servers: ns1.root.lu, ns2.root.lu and alpha.ns.network.lu.

kuechen.lu at least partially shares its name servers with other domains, for instance fuse.lu, amb-group.net, gaul.lu, aerobatics.lu and cercle-avicole-schuttrange.lu.

These name servers are commonly used alongside ns1.myhost.lu and ns2.myhost.lu.

Host names with two IP numbers: The host name ns1.root.lu points to 2a01:608::3 and 195.26.4.3; The host name alpha.ns.network.lu points to 2a05:93c0:1006:1010:f816:3eff:fe2e:1e52 and 213.196.40.85.

Host names with one IP number: The host name ns2.root.lu points to 83.243.8.3.

Mail Servers

Two mail servers mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com handle kuechen.lu.

kuechen.lu uses the same mail server setup as other domains such as docweaver.de, intareg.com, camao-tec.com, derkonstrukteur.de and calmworld.com.au.

kuechen.lu shares some mail servers with other domains, including optiwab-international.com, stooker.de, szbiwo.de, kaup.fr and awo-karlsruhe.de.

Host names with two IP numbers:

The host names mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com point to 18.159.237.67 and 52.57.79.230.

Host names that point to 18.159.237.67: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Host names that point to 52.57.79.230: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.