gap.lu - dns.ninja

gap.lu

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: 2026-08-06 19:01:01
SOA1.ns.lunoc@restena.lu serial=1786035672

Same first word

Similar names

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NSns03.gcd-dns.comns04.gcd-dns.comns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comMXmail.gap.com.gap.lumail02.gap.commx1rcc.gap.commx1sdc.gap.commx2rcc.gap.commx2sdc.gap.commail.gap.comA75.2.103.14699.83.188.15072.52.10.14
●NSns03.gcd-dns.com2026-02-17 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-11-17 19:03:24
● 2026-02-17 06:29:34
● 2026-08-06 17:11:36
●NSns04.gcd-dns.com2026-02-17 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-11-17 19:03:24
● 2026-02-17 06:29:34
● 2026-08-06 17:11:36
β—‹NSns1.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns2.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns3.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns4.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns5.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns6.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹NSns7.markmonitor.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
β—‹MXmail.gap.com2015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
●MXmail.gap.com.gap.lu2026-02-17 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-11-17 19:03:24
● 2026-02-17 06:29:34
● 2026-08-06 17:11:36
●MXmail02.gap.com2015-07-18 β†’ 2026-08-06 Β· 2 obs
● 2015-07-18 11:58:16
● 2026-08-06 17:11:36
●MXmx1rcc.gap.com2015-07-18 β†’ 2026-08-06 Β· 2 obs
● 2015-07-18 11:58:16
● 2026-08-06 17:11:36
●MXmx1sdc.gap.com2015-07-18 β†’ 2026-08-06 Β· 2 obs
● 2015-07-18 11:58:16
● 2026-08-06 17:11:36
●MXmx2rcc.gap.com2015-07-18 β†’ 2026-08-06 Β· 2 obs
● 2015-07-18 11:58:16
● 2026-08-06 17:11:36
●MXmx2sdc.gap.com2015-07-18 β†’ 2026-08-06 Β· 2 obs
● 2015-07-18 11:58:16
● 2026-08-06 17:11:36
β—‹A72.52.10.142015-07-18 β†’ 2020-11-17 Β· 4 obs
● 2015-07-18 11:58:16
● 2020-11-17 19:03:24
β—‹ 2026-02-17 06:29:34
β—‹ 2026-08-06 17:11:36
●A75.2.103.1462026-02-17 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-11-17 19:03:24
● 2026-02-17 06:29:34
● 2026-08-06 17:11:36
●A99.83.188.1502026-02-17 β†’ 2026-08-06 Β· 3 obs
β—‹ 2020-11-17 19:03:24
● 2026-02-17 06:29:34
● 2026-08-06 17:11:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
lu1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...-
gap.luns03.gcd-dns.com, ns04.gcd-dns.com-

βœ… Authoritative Response

Server:173.201.79.51

NS records: ns03.gcd-dns.com, ns04.gcd-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gap.lu (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A275.2.103.146, 99.83.188.150
NS2ns03.gcd-dns.com, ns04.gcd-dns.com
MX6mail02.gap.com (pri: 1), mail.gap.com.gap.lu (pri: 1)...
SOA1ns03.gcd-dns.com dns.jomax.net

Analysis

IP Addresses

gap.lu has two IP addresses: 75.2.103.146 and 99.83.188.150

reyvowsymtom.com, cbbstorage.com, getallstate.info and two other host names share IP numbers with gap.lu.

Name Servers

Two name servers handle the delegation for gap.lu: ns03.gcd-dns.com and ns04.gcd-dns.com.

gap.lu uses the same name servers as several other domains β€” among them claires.info, project62.org, capitalonecareersone.net and two more.

ns03.gcd-dns.com and ns04.gcd-dns.com both carry two IP addresses. The A records for ns03.gcd-dns.com are 97.74.111.51 and 2603:5:21f0::33; the A records for ns04.gcd-dns.com are 173.201.79.51 and 2603:5:22f0::33.

Mail Servers

gap.lu uses 6 mail servers for delivery: mail02.gap.com, mx1rcc.gap.com, mx1sdc.gap.com and 3 other.

gap.lu has at least partial mail server overlap with other domains such as gapkids.ie, thegap.jp, gapmaternity.eu and two more.

It is common to see these mail servers combined with the mail servers mx2rcc.gap.com, mx2sdc.gap.com and mail.gap.com.

Hosts with just one IP address:

The hostname mail02.gap.com resolves to 206.16.32.99.

The hostname mx1rcc.gap.com resolves to 206.16.32.96.

The hostname mx1sdc.gap.com resolves to 12.180.252.96.

The hostname mx2rcc.gap.com resolves to 206.16.32.98.

The hostname mx2sdc.gap.com resolves to 12.180.252.98.