entropy.ch - robtex.com

entropy.ch

DNSSEC⚠️ Not signed
NSns-1462.awsdns-54.org ⭐
A2600:9000:5305:b600::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1462.awsdns-54.org
A205.251.197.182πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1462.awsdns-54.org
NSns-158.awsdns-19.com
A2600:9000:5300:9e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-158.awsdns-19.com
A205.251.192.158πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-158.awsdns-19.com
NSns-1756.awsdns-27.co.uk
A2600:9000:5306:dc00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1756.awsdns-27.co.uk
A205.251.198.220πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1756.awsdns-27.co.uk
NSns-691.awsdns-22.net
A2600:9000:5302:b300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-691.awsdns-22.net
A205.251.194.179πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-691.awsdns-22.net
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTgoogle-site-verification=XDXQFAOr3DgvEANlhaycXxdTfyLHKsWcCPrTJqnvWfI
TXTv=spf1 include:apple.com include:aspmx.googlemail.com include:spf.messagingen...
SOAns-1462.awsdns-54.orgawsdns-hostmaster@amazon.com serial=1

ch

DNSSECπŸ”’ Signed (DS record present)
NSa.nic.ch ⭐ πŸ”’
NSb.nic.ch πŸ”’
NSd.nic.ch πŸ”’
NSe.nic.ch πŸ”’
NSf.nic.ch πŸ”’
SOAa.nic.chdns-operation@switch.ch 2026-02-17 #2
rank #204469 globally
rank #761 in the tld
WOT: SAFE (66/100)
πŸ“ˆ Tranco rank: #669,622

Up

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns-1462.awsdns-54.orgns-158.awsdns-19.comns-1756.awsdns-27.co.ukns-691.awsdns-22.netns1.mydyndns.orgns1193.dns.dyn.comns2170.dns.dyn.comns3128.dns.dyn.comns4197.dns.dyn.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com
●NSns-1462.awsdns-54.org2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06
●NSns-158.awsdns-19.com2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06
●NSns-1756.awsdns-27.co.uk2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06
●NSns-691.awsdns-22.net2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06
β—‹NSns1.mydyndns.org2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹NSns1193.dns.dyn.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹NSns2170.dns.dyn.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹NSns3128.dns.dyn.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹NSns4197.dns.dyn.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹MXalt1.aspmx.l.google.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹MXalt2.aspmx.l.google.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹MXaspmx.l.google.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹MXaspmx2.googlemail.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
β—‹MXaspmx3.googlemail.com2015-05-30 β†’ 2019-03-01 Β· 3 obs
● 2015-05-30 13:43:40
● 2019-03-01 21:25:32
β—‹ 2026-02-26 20:30:06
●MXin1-smtp.messagingengine.com2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06
●MXin2-smtp.messagingengine.com2026-02-26 β†’ 2026-02-26 Β· 2 obs
β—‹ 2019-03-01 21:25:32
● 2026-02-26 20:30:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
entropy.chns-691.awsdns-22.net, ns-158.awsdns-19.com, ns-1756.awsdns-27.co.uk, ns-1462.awsdns-54.org-

βœ… Authoritative Response

Server: 205.251.198.220

NS records: ns-691.awsdns-22.net, ns-158.awsdns-19.com, ns-1756.awsdns-27.co.uk, ns-1462.awsdns-54.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for entropy.ch (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns-1462.awsdns-54.org, ns-158.awsdns-19.com...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2google-site-verification=XDXQFAOr3DgvEAN, v=spf1 include:apple.com include:aspmx.g
SOA1ns-1462.awsdns-54.org awsdns-hostmaster.

AI analysis

entropy.ch is a parent of maximum.entropy.ch, cdn.entropy.ch and www.entropy.ch.

entropy.ch is delegated to four name servers: ns-158.awsdns-19.com, ns-691.awsdns-22.net, ns-1462.awsdns-54.org and ns-1756.awsdns-27.co.uk.

entropy.ch at least partially shares name servers with other domains, for instance mojekupony.pl, miniram.com, z-up.ru, givepal.com and new-card.de.

These name servers are commonly used together with ns-1217.awsdns-24.org, ns-661.awsdns-18.net and ns-1991.awsdns-56.co.uk.

Host names with two IP numbers: ns-158.awsdns-19.com points to 2600:9000:5300:9e00::1 and 205.251.192.158; ns-691.awsdns-22.net points to 2600:9000:5302:b300::1 and 205.251.194.179; ns-1462.awsdns-54.org points to 2600:9000:5305:b600::1 and 205.251.197.182; ns-1756.awsdns-27.co.uk points to 2600:9000:5306:dc00::1 and 205.251.198.220.

entropy.ch is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup for entropy.ch matches that of other domains, for instance hackmake.org, dubloons.net, texastimetravel.com, spatial.ca and appjel.com.

entropy.ch shares mail servers with other domains, for instance webs.io.is and blackandbrownmakegreen.com.

Eight IP numbers per host name: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers per host name: in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.