marcbriefer.ch - robtex.com

marcbriefer.ch

DNSSEC⚠️ Not signed
A23.236.62.147🇺🇸 Google23.236.62.0/24
PTR147.62.236.23.bc.googleusercontent.com
NSns-1658.awsdns-15.co.uk ⭐
A2600:9000:5306:7a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1658.awsdns-15.co.uk
A205.251.198.122🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1658.awsdns-15.co.uk
NSns-1496.awsdns-59.org
A2600:9000:5305:d800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1496.awsdns-59.org
A205.251.197.216🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1496.awsdns-59.org
NSns-178.awsdns-22.com ⚠️ Not in parent delegation
A2600:9000:5300:b200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-178.awsdns-22.com
A205.251.192.178🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-178.awsdns-22.com
NSns-571.awsdns-07.net
A2600:9000:5302:3b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-571.awsdns-07.net
A205.251.194.59🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-571.awsdns-07.net
MXmarcbriefer-ch.mail.protection.outlook.com ⭐
A2a01:111:f403:ca3c::🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-gvap278cu00301.inbound.protection.outlook.com
MXms22010944.msv1.invalid(20)
TXTMS=ms22010944
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1658.awsdns-15.co.ukawsdns-hostmaster@amazon.com serial=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 2026-04-29 #41

Subdomains

www.marcbriefer.ch

Same first word

marcbriefer.ch

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns-1496.awsdns-59.orgns-1658.awsdns-15.co.ukns-178.awsdns-22.comns-571.awsdns-07.netns5.nine.chns6.nine.chMXmarcbriefer-ch.mail.protection.outlook.comms22010944.msv1.invalidmail.marcbriefer.chA23.236.62.147178.209.45.2846.231.204.1365.148.183.18
●NSns-1496.awsdns-59.org2018-08-20 → 2026-04-29 · 3 obs
○ 2017-01-09 09:49:02
● 2018-08-20 20:18:04
● 2026-04-29 19:09:20
●NSns-1658.awsdns-15.co.uk2018-08-20 → 2026-04-29 · 3 obs
○ 2017-01-09 09:49:02
● 2018-08-20 20:18:04
● 2026-04-29 19:09:20
●NSns-178.awsdns-22.com2018-08-20 → 2026-04-29 · 3 obs
○ 2017-01-09 09:49:02
● 2018-08-20 20:18:04
● 2026-04-29 19:09:20
●NSns-571.awsdns-07.net2018-08-20 → 2026-04-29 · 3 obs
○ 2017-01-09 09:49:02
● 2018-08-20 20:18:04
● 2026-04-29 19:09:20
○NSns5.nine.ch2015-07-04 → 2017-01-09 · 4 obs
● 2015-07-04 17:12:42
● 2017-01-09 09:49:02
○ 2018-08-20 20:18:04
○ 2026-04-29 19:09:20
○NSns6.nine.ch2015-07-04 → 2017-01-09 · 4 obs
● 2015-07-04 17:12:42
● 2017-01-09 09:49:02
○ 2018-08-20 20:18:04
○ 2026-04-29 19:09:20
○MXmail.marcbriefer.ch2015-07-04 → 2018-08-20 · 4 obs
● 2015-07-04 17:12:42
● 2018-08-20 20:18:04
○ 2026-04-02 22:08:18
○ 2026-04-29 19:09:20
●MXmarcbriefer-ch.mail.protection.outlook.com2026-04-02 → 2026-04-29 · 3 obs
○ 2018-08-20 20:18:04
● 2026-04-02 22:08:18
● 2026-04-29 19:09:20
●MXms22010944.msv1.invalid2026-04-02 → 2026-04-29 · 3 obs
○ 2018-08-20 20:18:04
● 2026-04-02 22:08:18
● 2026-04-29 19:09:20
○A178.209.45.282015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 17:12:42
○ 2015-11-09 10:47:04
○ 2026-04-29 19:09:20
●A23.236.62.1472026-04-02 → 2026-04-29 · 3 obs
○ 2018-08-20 20:18:04
● 2026-04-02 22:08:18
● 2026-04-29 19:09:20
○A46.231.204.1362018-08-20 → 2018-08-20 · 4 obs
○ 2017-01-09 09:49:02
● 2018-08-20 20:18:04
○ 2026-04-02 22:08:18
○ 2026-04-29 19:09:20
○A5.148.183.182015-11-09 → 2017-01-09 · 5 obs
○ 2015-07-04 17:12:42
● 2015-11-09 10:47:04
● 2017-01-09 09:49:02
○ 2018-08-20 20:18:04
○ 2026-04-29 19:09:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
marcbriefer.chns-1496.awsdns-59.org, ns-1658.awsdns-15.co.uk, ns-571.awsdns-07.net-

✅ Authoritative Response

Server:205.251.197.216

NS records: ns-1496.awsdns-59.org, ns-1658.awsdns-15.co.uk, ns-571.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcbriefer.ch (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A123.236.62.147
NS4ns-1496.awsdns-59.org, ns-1658.awsdns-15.co.uk...
MX2marcbriefer-ch.mail.protection.outlook.c, ms22010944.msv1.invalid (pri: 20)
TXT2MS=ms22010944, v=spf1 include:spf.protection.outlook.co
SOA1ns-1658.awsdns-15.co.uk awsdns-hostmaste

Analysis

Hierarchy

The parent of www.marcbriefer.ch is marcbriefer.ch.

IP Addresses

marcbriefer.ch points to IP number: 23.236.62.147.

Other host names such as greenmed.ro, cargoiq.com, 7inset.com, sigsales.net and kidscando.org share IPs with marcbriefer.ch.

Name Servers

marcbriefer.ch is delegated to four name servers: ns-178.awsdns-22.com, ns-571.awsdns-07.net, ns-1496.awsdns-59.org and ns-1658.awsdns-15.co.uk.

marcbriefer.ch at least partially shares name servers with other domains, for instance fa62e05371.capitalonegslbex.com, mega.net, tecium.com, sv.lovesac.com and auto.us-east-1.dev-services.fetchrewards.com.

these name servers are commonly used with ns-80.awsdns-10.com, ns-869.awsdns-44.net, ns-1892.awsdns-44.co.uk and ns-521.awsdns-01.net.

Host names with two IP numbers: ns-178.awsdns-22.com points to 2600:9000:5300:b200::1 and 205.251.192.178; ns-571.awsdns-07.net points to 2600:9000:5302:3b00::1 and 205.251.194.59; ns-1496.awsdns-59.org points to 2600:9000:5305:d800::1 and 205.251.197.216; ns-1658.awsdns-15.co.uk points to 2600:9000:5306:7a00::1 and 205.251.198.122.

Mail Servers

marcbriefer.ch is handled by two mail servers: ms22010944.msv1.invalid and marcbriefer-ch.mail.protection.outlook.com.

Host names with eight IPs: marcbriefer-ch.mail.protection.outlook.com points to 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.