`alcorholding.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns41.infomaniak.com` ⭐
		A	2001:1600:0:aaaa::3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns41.infomaniak.com`
		A	83.166.143.74^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns41.infomaniak.com`
NS	`ns42.infomaniak.com`
		A	2001:1600:0:aaaa::4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns42.infomaniak.com`
		A	83.166.143.75^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns42.infomaniak.com`
MX	`mta-gw.infomaniak.ch` ⭐
		A	2001:1600:0:aaaa::1:3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	2001:1600:0:aaaa::1:4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
		A	83.166.143.57^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	83.166.143.58^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
TXT	`v=spf1 include:spf.infomaniak.ch -all`
SOA	`ns41.infomaniak.com`hostmaster@infomaniak.ch 2023-01-24 #21

`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=1776181722

Same first word

alcorholding.com

Similar names

cahillgordon.com

cahillgordon.org

DNS History

10 records (3 active, 7 former)

○NSns11.domaincontrol.com2015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-06 19:25:30
● 2015-10-27 05:18:26
○ 2015-12-04 07:23:32
○ 2026-04-14 15:49:52

○NSns12.domaincontrol.com2015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-06 19:25:30
● 2015-10-27 05:18:26
○ 2015-12-04 07:23:32
○ 2026-04-14 15:49:52

○NSns39.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 19:25:30
○ 2015-10-27 05:18:26
○ 2026-04-14 15:49:52

○NSns40.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 19:25:30
○ 2015-10-27 05:18:26
○ 2026-04-14 15:49:52

●NSns41.infomaniak.com2026-04-14 → 2026-04-14 · 2 obs

○ 2015-12-04 07:23:32
● 2026-04-14 15:49:52

●NSns42.infomaniak.com2026-04-14 → 2026-04-14 · 2 obs

○ 2015-12-04 07:23:32
● 2026-04-14 15:49:52

○MXmailstore1.secureserver.net2015-06-06 → 2015-10-27 · 4 obs

● 2015-06-06 19:25:30
● 2015-10-27 05:18:26
○ 2015-12-04 07:23:32
○ 2026-04-14 15:49:52

●MXmta-gw.infomaniak.ch2026-04-14 → 2026-04-14 · 2 obs

○ 2015-12-04 07:23:32
● 2026-04-14 15:49:52

○MXsmtp.secureserver.net2015-06-06 → 2015-10-27 · 4 obs

● 2015-06-06 19:25:30
● 2015-10-27 05:18:26
○ 2015-12-04 07:23:32
○ 2026-04-14 15:49:52

○A184.168.221.572015-06-06 → 2015-10-27 · 4 obs

● 2015-06-06 19:25:30
● 2015-10-27 05:18:26
○ 2015-12-04 07:23:32
○ 2026-04-14 15:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alcorholding.com	ns41.infomaniak.com, ns42.infomaniak.com	4 records

✅ Authoritative Response

Server:83.166.143.75

NS records: ns41.infomaniak.com, ns42.infomaniak.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns42.infomaniak.com, ns41.infomaniak.com`
MX	1	`mta-gw.infomaniak.ch (pri: 5)`
TXT	1	`v=spf1 include:spf.infomaniak.ch -all`
SOA	1	`ns41.infomaniak.com hostmaster.infomania`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.infomaniak.com, ns41.infomaniak.com, ns42.infomaniak.com...)

Analysis

Name Servers

alcorholding.com's delegation uses two name servers, ns41.infomaniak.com and ns42.infomaniak.com.

alcorholding.com shares the same name server setup as other domains, for example cangi.net, time-laps.com, chalas.ch, tamimi.fr and streuli-it.info.

Host names with two IPs:

ns41.infomaniak.com points to: 2001:1600:0:aaaa::3 and 83.166.143.74

ns42.infomaniak.com points to: 2001:1600:0:aaaa::4 and 83.166.143.75

Mail Servers

alcorholding.com is handled by a single mail server, mta-gw.infomaniak.ch.

alcorholding.com shares its mail server setup with other domains, including comalo.ch, windlaefurzer.ch, arches.ch, clipperton.ch and r6.be.

alcorholding.com shares some mail servers with other domains, for example lefabformation.ch and phox.ch.

Host mta-gw.infomaniak.ch resolves to four IPs: 2001:1600:0:aaaa::1:3, 2001:1600:0:aaaa::1:4, 83.166.143.57 and 83.166.143.58.

alcorholding.com - robtex.com