perplex.ch - dns.ninja

`perplex.ch`

DNSSEC	⚠️ Not signed
A	178.209.55.113^{🇨🇭 NINE178.209.32.0/19 Nine Internet Solutions AG, Switzerland}
		PTR	`allinkproxima02.nine.ch`
NS	`ns5.nine.ch` ⭐
		A	2001:67c:2f98:5::5^{🇨🇭 NINE2001:67c:2f98::/48 Nine Internet Solutions AG, Switzerland}
			PTR	`ns5.nine.ch`
		A	193.17.85.122^{🇨🇭 NINE193.17.85.0/24 Nine Internet Solutions AG, Switzerland}
			PTR	`ns5.nine.ch`
NS	`ns6.nine.ch`
		A	2a02:418:400b:1::6^{🇨🇭 NINE2a02:418::/29 Nine Internet Solutions AG, Switzerland}
			PTR	`ns6.nine.ch`
		A	5.148.164.36^{🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland}
			PTR	`ns6.nine.ch`
MX	`mx1.mail.hostpoint.ch` ⭐
		A	2a00:d70:0:e::200^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`mx1.mail.hostpoint.ch`
		A	217.26.49.138^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`mx1.mail.hostpoint.ch`
MX	`mx2.mail.hostpoint.ch` ⭐
		A	2a00:d70:0:e::201^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`mx2.mail.hostpoint.ch`
		A	217.26.49.139^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`mx2.mail.hostpoint.ch`
TXT	`v=spf1 include:servers.mcsv.net redirect=spf.mail.hostpoint.ch`
TXT	`google-site-verification=1Uv1ybQyzE-eaBYELP2I3a42YkTa26uLBPAAIPwNjpA`
TXT	`google-site-verification=OShFSMUl1rAx406qMXFhc5wrmqyliurZLnw_IDiOKaE`
SOA	`ns5.nine.ch`nic@nine.ch 2024-01-29 #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 2026-07-10 #14

Subdomains

mail.perplex.ch

Same first word

perplex.ch

perplex.se

perplex.online

perplex.finance

perplex.com.br

perplex.it

perplex.co.uk

perplex.us

perplex.eu

perplex.media

perplex.hosting

perplex.co

perplex.at

perplex.edgekey.net

perplex.be

perplex.nl

perplex.com

perplex.de

perplex.marketing

Similar names

relxppe.com

plexerp.blogspot.com

preplex.com

relxppe.net

exlprep.com

preplex.de

lexprep.com

plexerp.com

plexper.com

relxppe.org

DNS History

7 records (5 active, 2 former)

●NSns5.nine.ch2015-06-22 → 2026-07-10 · 2 obs

● 2015-06-22 23:57:22
● 2026-07-10 05:44:16

●NSns6.nine.ch2015-11-01 → 2026-07-10 · 3 obs

○ 2015-06-22 23:57:22
● 2015-11-01 03:38:04
● 2026-07-10 05:44:16

○MXmail.perplex.ch2015-06-22 → 2016-04-04 · 4 obs

● 2015-06-22 23:57:22
● 2016-04-04 08:27:12
○ 2016-11-21 21:14:04
○ 2026-07-10 05:44:16

●MXmx1.mail.hostpoint.ch2016-11-21 → 2026-07-10 · 3 obs

○ 2016-04-04 08:27:12
● 2016-11-21 21:14:04
● 2026-07-10 05:44:16

●MXmx2.mail.hostpoint.ch2016-11-21 → 2026-07-10 · 3 obs

○ 2016-04-04 08:27:12
● 2016-11-21 21:14:04
● 2026-07-10 05:44:16

●A178.209.55.1132016-11-21 → 2026-07-10 · 3 obs

○ 2016-04-04 08:27:12
● 2016-11-21 21:14:04
● 2026-07-10 05:44:16

○A178.209.55.262015-06-22 → 2016-04-04 · 4 obs

● 2015-06-22 23:57:22
● 2016-04-04 08:27:12
○ 2016-11-21 21:14:04
○ 2026-07-10 05:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
perplex.ch	ns5.nine.ch, ns6.nine.ch	-

✅ Authoritative Response

Server:193.17.85.122

NS records: ns5.nine.ch, ns6.nine.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perplex.ch (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.209.55.113`
NS	2	`ns5.nine.ch, ns6.nine.ch`
MX	2	`mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10)`
TXT	3	`v=spf1 include:servers.mcsv.net redirect, google-site-verification=1Uv1ybQyzE-eaBY...`
SOA	1	`ns5.nine.ch nic.nine.ch`

Analysis

Hierarchy

perplex.ch is a parent domain of mail.perplex.ch.

IP Addresses

perplex.ch directs to one IP number, which is 178.209.55.113.

Among the host names that share IP numbers with perplex.ch are allinkproxima02.nine.ch, posthaus.ch, smartcenter.ch and two others.

Name Servers

Two name servers handle the delegation for perplex.ch: ns5.nine.ch and ns6.nine.ch.

perplex.ch has the same name server delegation as a number of other domains, such as acons.ch, extrablack.com, majer.ch and two more.

perplex.ch shares at least some of its name servers with other domains, including nhk.ch, faireundon.ch, electrosuisse.ch and two others.

ns5.nine.ch and ns6.nine.ch both carry two IP addresses. The A records for ns5.nine.ch are 193.17.85.122 and 2001:67c:2f98:5::5; the A records for ns6.nine.ch are 5.148.164.36 and 2a02:418:400b:1::6.

Mail Servers

The MX records for perplex.ch point to two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.

perplex.ch has the same mail server arrangement as a number of other domains, for example harmonycare.ch, boettcher.blue, www.ingma.ch and two more.

perplex.ch shares at least some of its mail servers with other domains, such as www.bdg-sicherheitsdienst.ch and dicebox.ch.

mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch both carry two IP addresses. The A records for mx1.mail.hostpoint.ch are 217.26.49.138 and 2a00:d70:0:e::200; the A records for mx2.mail.hostpoint.ch are 217.26.49.139 and 2a00:d70:0:e::201.