`fsz.ch`

DNSSEC	⚠️ Not signed
A	149.126.6.27^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
NS	`ns1-38.azure-dns.com` ⭐
		A	2603:1061:0:10::26^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
		A	150.171.10.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
NS	`ns2-38.azure-dns.net`
		A	2620:1ec:8ec:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
		A	150.171.16.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
NS	`ns3-38.azure-dns.org`
		A	2a01:111:4000:10::26^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-38.azure-dns.org`
		A	13.107.222.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-38.azure-dns.org`
NS	`ns4-38.azure-dns.info`
		A	2620:1ec:bda:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
		A	13.107.206.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
MX	`fsz-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms97961694`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.crsend.com include:spf....`
TXT	`apple-domain-verification=apfGqZEtXLpWPoZO`
TXT	`google-site-verification=VZAQgQ4jw6PTzVuM1AXsDqDUtHo1G8XI4P5F9t2JgZg`
SOA	`ns1-38.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-20 #18

Same first word

fsz.hu

fsz.us

fsz.co

fsz.eu

fsz.ru

fsz.lv

fsz.org

fsz.ch

fsz.cc

fsz.it

fsz.net

fsz.co.jp

fsz.co.uk

fsz.in

fsz.at

fsz.com

fsz.cn

fsz.de

fsz.nl

Similar names

sfz.fr

sfz.cn

szf.net

szf.se

zfs.cn

zfs.se

zsf.com.mk

szf.sr

zsf.fr

sfz.su

zsf.rs

szf.it

sfz.net

fzs.us

zfs.com.ua

zsf.com.tw

sfz.nl

zfs.nu

szf.lv

zsf.com.my

zfs.guru

fzs.ir

zfs.it

szf.com

zsf.it

szf.co.uk

zfs.nl

zfs.ch

zsf.org.cn

szf.us

sfz.cz

zsf.in

fzs.ru

zfs.fr

szf.pl

zsf.org

zfs.at

sfz.biz

zsf.info

fzs.com.br

fzs.co

fzs.de

sfz.it

zsf.de

sfz.world

fzs.in

sfz.me

sfz.be

zfs.com.pl

zfs.me

sfz.es

szf.org

zfs.us

zsf.com

zfs.email

zfs.co.za

zfs.ac.cn

zsf.pl

fzs.ca

sfz.at

fzs.org

zfs.rent

zsf.ch

szf.nl

zsf.at

sfz.us

zsf.be

zfs.si

sfz.sk

fzs.edu.rs

sfz.se

sfz.ca

fzs.cc

sfz.org

fzs.pl

szf.si

zsf.ir

fzs.cz

zfs.ir

szf.ir

fzs.ba

zsf.cn

szf.ch

fzs.hu

sfz.de

fzs.ch

fzs.at

zsf.cz

fzs.com

szf.co.il

fzs.info.pl

szf.hu

DNS History

13 records (6 active, 7 former)

●NSns1-38.azure-dns.com2026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

○NSns1.senselan.ch2015-06-08 → 2017-04-09 · 4 obs

● 2015-06-08 22:19:10
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

●NSns2-38.azure-dns.net2026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

○NSns2.senselan.ch2015-06-08 → 2017-04-09 · 4 obs

● 2015-06-08 22:19:10
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

●NSns3-38.azure-dns.org2026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

●NSns4-38.azure-dns.info2026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

●MXfsz-ch.mail.protection.outlook.com2026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

○MXmail.senselan.ch2015-06-08 → 2016-04-06 · 4 obs

● 2015-06-08 22:19:10
● 2016-04-06 07:00:54
○ 2016-09-13 08:23:58
○ 2026-07-20 07:46:06

○MXmx01.senselan.ch2016-09-13 → 2017-04-09 · 5 obs

○ 2016-04-06 07:00:54
● 2016-09-13 08:23:58
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

○MXmx02.senselan.ch2016-09-13 → 2017-04-09 · 5 obs

○ 2016-04-06 07:00:54
● 2016-09-13 08:23:58
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

○MXmx03.senselan.ch2016-09-13 → 2017-04-09 · 5 obs

○ 2016-04-06 07:00:54
● 2016-09-13 08:23:58
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

●A149.126.6.272026-06-13 → 2026-07-20 · 3 obs

○ 2017-04-09 12:09:18
● 2026-06-13 05:18:06
● 2026-07-20 07:46:06

○A194.153.188.72015-06-08 → 2017-04-09 · 4 obs

● 2015-06-08 22:19:10
● 2017-04-09 12:09:18
○ 2026-06-13 05:18:06
○ 2026-07-20 07:46:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, f.nic.ch, a.nic.ch...	-
fsz.ch	ns1-38.azure-dns.com, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns4-38.azure-dns.info	-

✅ Authoritative Response

Server:150.171.10.38

NS records: ns1-38.azure-dns.com, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns4-38.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsz.ch (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.6.27`
NS	4	`ns1-38.azure-dns.com, ns2-38.azure-dns.net...`
MX	1	`fsz-ch.mail.protection.outlook.com (pri:`
TXT	4	`MS=ms97961694, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-38.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

fsz.ch resolves to one IP address: 149.126.6.27.

suicorr.com, christian-marti.ch, hws-reiden.ch and two other host names share IP numbers with fsz.ch.

Name Servers

The authoritative name servers for fsz.ch are ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.

The name servers of fsz.ch overlap at least partially with those of other domains — among them vhepyeni.net, net130.gold.net.au, molrewards.eu and two more.

Each of the four hosts ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org has two IP addresses. ns1-38.azure-dns.com points to 150.171.10.38 and 2603:1061:0:10::26. ns4-38.azure-dns.info points to 13.107.206.38 and 2620:1ec:bda:10::26. ns2-38.azure-dns.net points to 150.171.16.38 and 2620:1ec:8ec:10::26. ns3-38.azure-dns.org points to 13.107.222.38 and 2a01:111:4000:10::26.

Mail Servers

Mail for fsz.ch is handled by a single mail server, fsz-ch.mail.protection.outlook.com.

fsz-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.

fsz.ch - robtex.com

fsz.ch

ch

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`fsz.ch`

`ch`