4insiders.ch - robtex.com

4insiders.ch

DNSSEC⚠️ Not signed
A13.107.213.40🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
A13.107.246.40🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
NSns1-04.azure-dns.com ⭐
A2603:1061:0:700::4🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-04.azure-dns.com
A13.107.236.4🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-04.azure-dns.com
NSns2-04.azure-dns.net
A2620:1ec:8ec:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-04.azure-dns.net
A150.171.21.4🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRip-150-171-21-4.defastlink.net
NSns3-04.azure-dns.org
A2a01:111:4000:700::4🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-04.azure-dns.org
A204.14.183.4🇺🇸 Microsoft204.14.180.0/22
PTRip-204-14-183-4.defastlink.net
NSns4-04.azure-dns.info
A2620:1ec:bda:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-04.azure-dns.info
A208.84.5.4🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-04.azure-dns.info
MX4insiders-ch.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTMS=ms38135054
TXTMS=ms25573751
TXTv=spf1 include:mailgun.org a:spf.hostfactory.ch ip4:5.148.169.36 include:spf....
TXTfacebook-domain-verification=9ka6avah6gdl2yu9lqa557m3ofecsl
SOAns1-04.azure-dns.comwebadmin@4insiders.ch 2021-03-05 #1

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-15 #15

Same first word

4insiders.eu
4insiders.de
4insiders.ch
4insiders.jobs

DNS History

26 records (7 active, 19 former)

200920112013201520172019202120232025NSns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.infons01.hostfactory.chns02.hostfactory.chns4.nine.chsuperbase.nine.chMX4insiders-ch.mail.protection.outlook.commail.4insiders.chA13.107.213.4013.107.246.4013.107.213.6913.107.226.6713.107.226.7113.107.246.6913.107.253.6713.107.253.71150.171.109.147150.171.109.33150.171.109.34150.171.109.35185.60.251.251217.150.252.14623.97.160.5662.146.13.46
○NSns01.hostfactory.ch2015-06-30 → 2020-03-27 · 5 obs
○ 2008-10-07 12:41:04
● 2015-06-30 06:44:10
● 2020-03-27 03:28:44
○ 2026-04-07 09:30:32
○ 2026-04-15 06:02:08
○NSns02.hostfactory.ch2015-06-30 → 2020-03-27 · 5 obs
○ 2008-10-07 12:41:04
● 2015-06-30 06:44:10
● 2020-03-27 03:28:44
○ 2026-04-07 09:30:32
○ 2026-04-15 06:02:08
●NSns1-04.azure-dns.com2026-04-07 → 2026-04-15 · 3 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-15 06:02:08
●NSns2-04.azure-dns.net2026-04-07 → 2026-04-15 · 3 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-15 06:02:08
●NSns3-04.azure-dns.org2026-04-07 → 2026-04-15 · 3 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-15 06:02:08
●NSns4-04.azure-dns.info2026-04-07 → 2026-04-15 · 3 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-15 06:02:08
○NSns4.nine.ch2008-10-07 → 2008-10-07 · 3 obs
● 2008-10-07 12:41:04
○ 2015-06-30 06:44:10
○ 2026-04-15 06:02:08
○NSsuperbase.nine.ch2008-10-07 → 2008-10-07 · 3 obs
● 2008-10-07 12:41:04
○ 2015-06-30 06:44:10
○ 2026-04-15 06:02:08
●MX4insiders-ch.mail.protection.outlook.com2015-06-30 → 2026-04-15 · 3 obs
○ 2008-10-07 12:41:04
● 2015-06-30 06:44:10
● 2026-04-15 06:02:08
○MXmail.4insiders.ch2008-10-07 → 2017-04-01 · 4 obs
● 2008-10-07 12:41:04
● 2017-04-01 00:11:34
○ 2020-03-27 03:28:44
○ 2026-04-15 06:02:08
●A13.107.213.402026-04-15 → 2026-04-15 · 2 obs
○ 2026-04-13 17:47:42
● 2026-04-15 06:02:08
○A13.107.213.692026-04-07 → 2026-04-10 · 8 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-07 10:23:16
○ 2026-04-08 01:06:18
○ 2026-04-10 13:39:26
● 2026-04-10 15:04:30
○ 2026-04-10 19:36:42
○ 2026-04-15 06:02:08
○A13.107.226.672026-04-08 → 2026-04-13 · 12 obs
○ 2026-04-07 10:23:16
● 2026-04-08 01:06:18
● 2026-04-09 14:28:28
○ 2026-04-10 13:39:26
○ 2026-04-10 19:36:42
● 2026-04-10 21:52:14
○ 2026-04-12 10:51:26
● 2026-04-12 12:01:48
○ 2026-04-13 09:57:02
○ 2026-04-13 14:29:38
● 2026-04-13 17:47:42
○ 2026-04-15 06:02:08
○A13.107.226.712026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-13 09:57:02
● 2026-04-13 10:33:36
○ 2026-04-13 14:29:38
○ 2026-04-15 06:02:08
●A13.107.246.402026-04-15 → 2026-04-15 · 2 obs
○ 2026-04-13 17:47:42
● 2026-04-15 06:02:08
○A13.107.246.692026-04-07 → 2026-04-10 · 8 obs
○ 2020-03-27 03:28:44
● 2026-04-07 09:30:32
● 2026-04-07 10:23:16
○ 2026-04-08 01:06:18
○ 2026-04-10 13:39:26
● 2026-04-10 15:04:30
○ 2026-04-10 19:36:42
○ 2026-04-15 06:02:08
○A13.107.253.672026-04-08 → 2026-04-13 · 12 obs
○ 2026-04-07 10:23:16
● 2026-04-08 01:06:18
● 2026-04-09 14:28:28
○ 2026-04-10 13:39:26
○ 2026-04-10 19:36:42
● 2026-04-10 21:52:14
○ 2026-04-12 10:51:26
● 2026-04-12 12:01:48
○ 2026-04-13 09:57:02
○ 2026-04-13 14:29:38
● 2026-04-13 17:47:42
○ 2026-04-15 06:02:08
○A13.107.253.712026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-13 09:57:02
● 2026-04-13 10:33:36
○ 2026-04-13 14:29:38
○ 2026-04-15 06:02:08
○A150.171.109.1472026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-13 10:33:36
● 2026-04-13 14:29:38
○ 2026-04-13 17:47:42
○ 2026-04-15 06:02:08
○A150.171.109.332026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-12 12:01:48
● 2026-04-13 09:57:02
○ 2026-04-13 10:33:36
○ 2026-04-15 06:02:08
○A150.171.109.342026-04-10 → 2026-04-12 · 7 obs
○ 2026-04-09 14:28:28
● 2026-04-10 13:39:26
○ 2026-04-10 15:04:30
○ 2026-04-10 21:52:14
● 2026-04-12 10:51:26
○ 2026-04-12 12:01:48
○ 2026-04-15 06:02:08
○A150.171.109.352026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-10 15:04:30
● 2026-04-10 19:36:42
○ 2026-04-10 21:52:14
○ 2026-04-15 06:02:08
○A185.60.251.2512016-03-19 → 2016-03-19 · 4 obs
○ 2016-01-29 01:26:46
● 2016-03-19 11:19:00
○ 2016-07-17 02:29:30
○ 2026-04-15 06:02:08
○A217.150.252.1462008-10-07 → 2008-10-07 · 3 obs
● 2008-10-07 12:41:04
○ 2015-06-30 06:44:10
○ 2026-04-15 06:02:08
○A23.97.160.562016-07-17 → 2020-03-27 · 5 obs
○ 2016-03-19 11:19:00
● 2016-07-17 02:29:30
● 2020-03-27 03:28:44
○ 2026-04-07 09:30:32
○ 2026-04-15 06:02:08
○A62.146.13.462015-06-30 → 2016-01-29 · 5 obs
○ 2008-10-07 12:41:04
● 2015-06-30 06:44:10
● 2016-01-29 01:26:46
○ 2016-03-19 11:19:00
○ 2026-04-15 06:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
4insiders.chns2-04.azure-dns.net, ns4-04.azure-dns.info, ns1-04.azure-dns.com, ns3-04.azure-dns.org-

✅ Authoritative Response

Server:204.14.183.4

NS records: ns2-04.azure-dns.net, ns4-04.azure-dns.info, ns1-04.azure-dns.com, ns3-04.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4insiders.ch (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

TypeCountSample Data
A213.107.246.40, 13.107.213.40
NS4ns1-04.azure-dns.com, ns2-04.azure-dns.net...
MX14insiders-ch.mail.protection.outlook.com
TXT4MS=ms25573751, MS=ms38135054...
SOA1ns1-04.azure-dns.com webadmin.4insiders.

Analysis

IP Addresses

4insiders.ch resolves to two IPs: 13.107.213.40 and 13.107.246.40.

other host names for instance crossroadsri.org, sarasajp.com, guardiantitlepro247.com, dhs.pa.gov and beintrepid.co.uk share IP numbers with 4insiders.ch.

Name Servers

4insiders.ch is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

4insiders.ch at least partially shares name servers with other domains, for instance theshadowguild.com, industri-supply.dk, esab.nu, npclearsign.amrock.com and mywindows.com.au.

Host names with two IP numbers:

Host name ns1-04.azure-dns.com points to: 2603:1061:0:700::4 and 13.107.236.4.

Host name ns4-04.azure-dns.info points to: 2620:1ec:bda:700::4 and 208.84.5.4.

Host name ns2-04.azure-dns.net points to: 2620:1ec:8ec:700::4 and 150.171.21.4.

Host name ns3-04.azure-dns.org points to: 2a01:111:4000:700::4 and 204.14.183.4.

Mail Servers

4insiders.ch is handled by a single mail server, 4insiders-ch.mail.protection.outlook.com.

Host name 4insiders-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 52.101.68.16, 52.101.68.32, 52.101.73.16 and 52.101.73.22.