ofca.ch - dns.ninja

`ofca.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:1600:4:b:2eea:7fff:fee7:ae48^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
		PTR	`h2web241.infomaniak.ch`
A	128.65.195.77^{🇨🇭 Infomaniak-AS128.65.192.0/21 Infomaniak Network Management}
NS	`ns1.infomaniak.ch` ⭐
		A	2001:1600:0:aaaa::a^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns1.infomaniak.ch`
		A	84.16.66.66^{🇨🇭 Infomaniak-AS84.16.64.0/19 Infomaniak Network Management}
			PTR	`ns1.infomaniak.ch`
NS	`ns2.infomaniak.ch`
		A	2001:1600:0:aaaa::b^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns2.infomaniak.ch`
		A	84.16.67.66^{🇨🇭 Infomaniak-AS84.16.64.0/19 Infomaniak Network Management}
			PTR	`ns2.infomaniak.ch`
MX	`ofca-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms72046588`
SOA	`ns1.infomaniak.ch`hostmaster@infomaniak.ch 2026-07-06 #60

`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 2026-08-09 #47

Same first word

ofca.org

ofca.eu

ofca.net

ofca.ch

ofca.ca

ofca.nl

ofca.gov.hk

ofca.com.br

ofca.com

ofca.de

ofca.me

ofca.hk

ofca.pl

Similar names

faco.nl

oafc.cn

ocfa.ca

ofac.eu

fcao.ru

afoc.org

cfao.com

faco.sa

afoc.cl

ocfa.on.ca

foca.io

oafc.com.au

faco.com.vn

afoc.cn

ocfa.de

faco.cl

cafo.ca

acfo.com.au

faco.email

ofac.us

cfao.ru

cafo.com

foca.bel.tr

coaf.com

cofa.net

afco.ly

cfoa.org.uk

foca.se

faco.cz

cofa.co

cfao.fr

fcao.org

cofa.com.my

afoc.eu

foca.cc

acof.com

foca.jp

foac.nl

cafo.org

cofa.ch

cofa.tv

ofac.net

cofa.foundation

foca.cz

afoc.net

oafc.on.ca

cfoa.am

foca.eu

coaf.es

foca.com.ar

cofa.org.cn

cfao.net

ocaf.com

cfao.de

acfo.cn

faco.pl

cofa.us

acfo.nl

ocfa.net

faco.com.br

oafc.co.uk

ocaf.be

cafo.de

foca.it

foca.com.co

afco.gr

cofa.online

foca.org

afoc.ae

cofa.com.mx

faco.dk

foac.com

ofac.com

afoc.de

ofac.be

coaf.de

cofa.nl

acfo.fr

ofac.de

cofa.vn

afco.co.id

afco.ca

fcoa.com

afoc.fr

cafo.dk

caof.cz

cfao.cn

foac.cl

afoc.edu

afoc.ca

faoc.com

ocfa.be

afco.nl

oafc.org

cafo.info

cfao.co.za

faco.ch

DNS History

6 records (5 active, 1 former)

●NSns1.infomaniak.ch2015-07-19 → 2026-08-09 · 2 obs

● 2015-07-19 00:44:10
● 2026-08-09 22:19:16

●NSns2.infomaniak.ch2015-07-19 → 2026-08-09 · 2 obs

● 2015-07-19 00:44:10
● 2026-08-09 22:19:16

●MXofca-ch.mail.protection.outlook.com2015-07-19 → 2026-08-09 · 2 obs

● 2015-07-19 00:44:10
● 2026-08-09 22:19:16

●A128.65.195.772026-02-15 → 2026-08-09 · 3 obs

○ 2019-12-26 10:30:20
● 2026-02-15 11:09:48
● 2026-08-09 22:19:16

●A2001:1600:4:b:2eea:7fff:fee7:ae482026-02-15 → 2026-08-09 · 3 obs

○ 2019-12-26 10:30:20
● 2026-02-15 11:09:48
● 2026-08-09 22:19:16

○A93.88.241.1872015-07-19 → 2019-12-26 · 4 obs

● 2015-07-19 00:44:10
● 2019-12-26 10:30:20
○ 2026-02-15 11:09:48
○ 2026-08-09 22:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
ofca.ch	ns2.infomaniak.ch, ns1.infomaniak.ch	4 records

✅ Authoritative Response

Server:84.16.66.66

NS records: ns2.infomaniak.ch, ns1.infomaniak.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.65.195.77`
AAAA	1	`2001:1600:4:b:2eea:7fff:fee7:ae48`
NS	2	`ns1.infomaniak.ch, ns2.infomaniak.ch`
MX	1	`ofca-ch.mail.protection.outlook.com (pri`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms72046588`
SOA	1	`ns1.infomaniak.ch hostmaster.infomaniak.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.infomaniak.ch, ns1.infomaniak.ch, ns2.infomaniak.ch...)

Analysis

IP Addresses

ofca.ch resolves to the IP addresses 128.65.195.77 and 2001:1600:4:b:2eea:7fff:fee7:ae48

Among the host names that share IP numbers with ofca.ch are legtb.ch, servettehand.ch, biodental.fr and two others.

Name Servers

DNS delegation for ofca.ch points to two name servers: ns1.infomaniak.ch and ns2.infomaniak.ch.

ofca.ch has the same name server delegation as a number of other domains, such as ahominal.com, centresud.net, salentina-pizzeria.ch and two more.

ofca.ch at least partially shares name servers with other domains, including mosaiquesmahaux.com, microh.com, euruni.com and moseronline.ch.

These name servers are frequently seen alongside the name servers ns3.infomaniak.ch, ns5.infomaniak.ch, ns6.infomaniak.ch and ns4.infomaniak.ch.

ns1.infomaniak.ch directs to 84.16.66.66 and 2001:1600:0:aaaa::a. ns2.infomaniak.ch directs to 84.16.67.66 and 2001:1600:0:aaaa::b. Each host name carries two IP addresses.

Mail Servers

ofca.ch routes its mail through a single mail server, ofca-ch.mail.protection.outlook.com.

ofca-ch.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.8 and 52.101.73.26, along with 5 other.