internorm.lu - dns.ninja

internorm.lu

DNSSEC⚠️ Not signed
A75.2.60.5πŸ‡ΊπŸ‡Έ Amazon75.2.60.0/24 Prod
PTRacd89244c803f7181.awsglobalaccelerator.com
NSdns2.a1.net ⭐
A2001:67c:1bc::105πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRdns2.a1.net
A2001:850:3010:101:213:33:99:79πŸ‡¦πŸ‡Ή A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG
PTRdns2.a1.net
A192.174.68.105πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRdns2.a1.net
A213.33.99.79πŸ‡¦πŸ‡Ή A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG
PTRdns2.a1.net
NSdns1.a1.net
A2001:850:3030:31:80:120:17:26πŸ‡¦πŸ‡Ή A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG
PTRdns1.a1.net
A80.120.17.26πŸ‡¦πŸ‡Ή A1TELEKOM-AT80.120.0.0/14 HIGHWAY194
PTRdns1.a1.net
NSdns3.a1.net
A2001:67c:10b8::105πŸ‡¨πŸ‡­ RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRdns3.a1.net
A176.97.158.105πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRdns3.a1.net
SOAdns2.a1.netdomainadmin@a1.net 2026-03-30 #0

lu

DNSSECπŸ”’ Signed (DS record present)
NS1.ns.lu ⭐
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
NSr.ns.lu
TXTExported: 2026-07-28 00:01:01
SOA1.ns.lunoc@restena.lu serial=1785189673

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.a1.netdns2.a1.netdns3.a1.netMXcluster4.eu.messagelabs.comcluster4a.eu.messagelabs.comA75.2.60.5136.243.7.232176.9.61.47195.3.96.7231.220.121.135
●NSdns1.a1.net2015-08-17 β†’ 2026-07-27 Β· 2 obs
● 2015-08-17 02:18:48
● 2026-07-27 22:16:44
●NSdns2.a1.net2015-08-17 β†’ 2026-07-27 Β· 2 obs
● 2015-08-17 02:18:48
● 2026-07-27 22:16:44
●NSdns3.a1.net2015-08-17 β†’ 2026-07-27 Β· 5 obs
● 2015-08-17 02:18:48
● 2016-03-15 12:33:24
β—‹ 2016-07-17 22:49:24
● 2017-03-25 02:24:42
● 2026-07-27 22:16:44
β—‹MXcluster4.eu.messagelabs.com2015-08-17 β†’ 2017-03-25 Β· 4 obs
● 2015-08-17 02:18:48
● 2017-03-25 02:24:42
β—‹ 2026-02-24 13:01:02
β—‹ 2026-07-27 22:16:44
β—‹MXcluster4a.eu.messagelabs.com2015-08-17 β†’ 2017-03-25 Β· 4 obs
● 2015-08-17 02:18:48
● 2017-03-25 02:24:42
β—‹ 2026-02-24 13:01:02
β—‹ 2026-07-27 22:16:44
β—‹A136.243.7.2322017-03-25 β†’ 2017-03-25 Β· 4 obs
β—‹ 2016-07-17 22:49:24
● 2017-03-25 02:24:42
β—‹ 2026-02-24 13:01:02
β—‹ 2026-07-27 22:16:44
β—‹A176.9.61.472016-07-17 β†’ 2017-03-25 Β· 5 obs
β—‹ 2016-03-15 12:33:24
● 2016-07-17 22:49:24
● 2017-03-25 02:24:42
β—‹ 2026-02-24 13:01:02
β—‹ 2026-07-27 22:16:44
β—‹A195.3.96.722015-08-17 β†’ 2016-03-15 Β· 4 obs
● 2015-08-17 02:18:48
● 2016-03-15 12:33:24
β—‹ 2016-07-17 22:49:24
β—‹ 2026-07-27 22:16:44
β—‹A31.220.121.1352026-02-24 β†’ 2026-03-27 Β· 5 obs
β—‹ 2017-03-25 02:24:42
● 2026-02-24 13:01:02
● 2026-03-27 12:36:10
β—‹ 2026-04-01 11:11:26
β—‹ 2026-07-27 22:16:44
●A75.2.60.52026-04-01 β†’ 2026-07-27 Β· 3 obs
β—‹ 2026-03-27 12:36:10
● 2026-04-01 11:11:26
● 2026-07-27 22:16:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
lui.dns.lu, r.ns.lu, g.dns.lu, k.dns.lu...14 records
internorm.ludns1.a1.net, dns2.a1.net, dns3.a1.net-

βœ… Authoritative Response

Server:80.120.17.26

NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internorm.lu (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A175.2.60.5
NS3dns2.a1.net, dns1.a1.net...
SOA1dns2.a1.net domainadmin.a1.net

πŸ“Œ Glue Records Collected

Total: 14

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

Analysis

IP Addresses

internorm.lu directs to one IP number, which is 75.2.60.5.

Among the host names that share IP numbers with internorm.lu are atln.com, con-real.com, dataipro.com and two others.

Name Servers

The authoritative name servers for internorm.lu are dns1.a1.net, dns2.a1.net and dns3.a1.net β€” three in total.

At least some of internorm.lu's name servers are shared with other domains, for example derjohann.at, i-rig.com, notariat-baeuml.at and two more.

Hosts pointing to four IP addresses:

dns2.a1.net directs to 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.

Hosts with two IP numbers each:

dns1.a1.net directs traffic to 80.120.17.26 and 2001:850:3030:31:80:120:17:26.

dns3.a1.net directs traffic to 176.97.158.105 and 2001:67c:10b8::105.