`developer.ch`

DNSSEC	🔒 Signed (DS record present)
A	51.83.75.175^{🇫🇷 OVH51.83.0.0/16}
		PTR	`vps-fd6f7e47.vps.ovh.net`
NS	`dns15.ovh.net` ⭐
		A	2001:41d0:d00:f400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns15.ovh.net`
		A	5.135.110.101^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns15.ovh.net`
NS	`ns15.ovh.net`
		A	2001:41d0:b00:ee00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns15.ovh.net`
		A	5.39.114.9^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns15.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
		A	178.32.124.207^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
TXT	`1\|www.developer.ch`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns15.ovh.net`tech@ovh.net serial=2085036733

`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 2026-08-11 #35

Subdomains

www.developer.ch

Same first word

developer.run

developer.com.ar

developer.nrw

developer.fit

developer.uk.com

developer.com.sg

developer.co.jp

developer.lublin.pl

developer.si

developer.dp.ua

developer.krd

developer.azure-api.net

developer.my

developer.in

developer.ma

developer.uz

developer.academy

developer.scb

developer.awsapps.com

developer.sg

developer.tw

developer.cards

developer.app

developer.dev

developer.ws

developer.nl

developer.barclays

developer.cat

developer.at

developer.md

developer.vc

developer.bike

developer.it

developer.qld.gov.au

developer.ch

developer.org.uk

developer.express

developer.us-east-1.elasticbeanstalk.com

developer.aws

developer.amsterdam

developer.jp

developer.eu

developer.agency

developer.com

developer.promo

developer.od.ua

developer.vn

developer.istanbul

developer.is

developer.statefarm

developer.ee

developer.ltd

developer.org.nz

developer.quest

developer.info

developer.horse

developer.com.tw

developer.net.au

developer.edu.vn

developer.gov.sg

developer.nab

developer.cz

developer.pro

developer.wtf

developer.to

developer.pk

developer.waw.pl

developer.by

developer.so

developer.co.il

developer.codes

developer.gr

developer.se

developer.support

developer.web.id

developer.nu

developer.blue

developer.new

developer.lt

developer.net

developer.ml

developer.team

developer.school

developer.international

developer.be

developer.tips

developer.mobi

developer.solutions

developer.email

developer.kg

developer.com.pk

developer.club

developer.aero

developer.inf.br

developer.ly

developer.saxo

developer.money

developer.ps

developer.fi

developer.no

developer.co

developer.work

developer.cn.com

developer.tel

developer.bmw

developer.li

developer.gov.pl

developer.dhl

developer.cafe

developer.bg

developer.s3.amazonaws.com

Similar names

DNS History

19 records (5 active, 14 former)

○NSdns1.worldsoft-isp.net2015-12-12 → 2016-08-02 · 5 obs

○ 2015-10-25 05:27:18
● 2015-12-12 23:41:38
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

●NSdns15.ovh.net2026-03-02 → 2026-08-11 · 3 obs

○ 2016-08-02 16:46:20
● 2026-03-02 22:04:00
● 2026-08-11 15:52:36

○NSdns2.worldsoft-isp.net2015-12-12 → 2016-08-02 · 5 obs

○ 2015-10-25 05:27:18
● 2015-12-12 23:41:38
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○NSns1.dreamhost.com2015-08-17 → 2015-10-25 · 4 obs

● 2015-08-17 15:42:26
● 2015-10-25 05:27:18
○ 2015-12-12 23:41:38
○ 2026-08-11 15:52:36

●NSns15.ovh.net2026-03-02 → 2026-08-11 · 3 obs

○ 2016-08-02 16:46:20
● 2026-03-02 22:04:00
● 2026-08-11 15:52:36

○NSns2.dreamhost.com2015-08-17 → 2015-10-25 · 4 obs

● 2015-08-17 15:42:26
● 2015-10-25 05:27:18
○ 2015-12-12 23:41:38
○ 2026-08-11 15:52:36

○NSns3.dreamhost.com2015-08-17 → 2015-10-25 · 4 obs

● 2015-08-17 15:42:26
● 2015-10-25 05:27:18
○ 2015-12-12 23:41:38
○ 2026-08-11 15:52:36

○MXalt1.aspmx.l.google.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXalt2.aspmx.l.google.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXaspmx.l.google.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXaspmx2.googlemail.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXaspmx3.googlemail.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXaspmx4.googlemail.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

○MXaspmx5.googlemail.com2015-08-17 → 2016-08-02 · 4 obs

● 2015-08-17 15:42:26
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

●MXmx3.mail.ovh.net2026-03-02 → 2026-08-11 · 3 obs

○ 2016-08-02 16:46:20
● 2026-03-02 22:04:00
● 2026-08-11 15:52:36

●MXmx4.mail.ovh.net2026-03-02 → 2026-08-11 · 3 obs

○ 2016-08-02 16:46:20
● 2026-03-02 22:04:00
● 2026-08-11 15:52:36

○A217.192.95.22015-08-17 → 2015-10-25 · 4 obs

● 2015-08-17 15:42:26
● 2015-10-25 05:27:18
○ 2015-12-12 23:41:38
○ 2026-08-11 15:52:36

○A217.196.177.1002016-02-20 → 2016-08-02 · 5 obs

○ 2015-12-12 23:41:38
● 2016-02-20 15:19:30
● 2016-08-02 16:46:20
○ 2026-03-02 22:04:00
○ 2026-08-11 15:52:36

●A51.83.75.1752026-03-02 → 2026-08-11 · 3 obs

○ 2016-08-02 16:46:20
● 2026-03-02 22:04:00
● 2026-08-11 15:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch...	-
developer.ch	dns15.ovh.net, ns15.ovh.net	-

✅ Authoritative Response

Server:5.135.110.101

NS records: dns15.ovh.net, ns15.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.83.75.175`
NS	2	`dns15.ovh.net, ns15.ovh.net`
MX	2	`mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1)`
TXT	2	`1\|www.developer.ch, v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns15.ovh.net tech.ovh.net`

Analysis

Hierarchy

www.developer.ch is delegated beneath developer.ch.

IP Addresses

developer.ch resolves to one IP address: 51.83.75.175.

Further host names like www.developer.ch and 175.ip-51-83-75.eu overlap in IP numbers with developer.ch.

Name Servers

developer.ch is served by two delegated name servers, dns15.ovh.net and ns15.ovh.net.

developer.ch uses the same name servers as several other domains — among them arts-et-metiers.org, avnir.eu, formationcontinuesante.fr and two more.

Each of the two host names carries two IP addresses: dns15.ovh.net points to 5.135.110.101 and 2001:41d0:d00:f400::2, and ns15.ovh.net points to 5.39.114.9 and 2001:41d0:b00:ee00::2.

Mail Servers

Mail for developer.ch is handled by two mail servers — mx3.mail.ovh.net and mx4.mail.ovh.net.

developer.ch uses an identical mail server configuration to several other domains — among them valerieboyer.com, ilweb-propone.it, mail-isere.fr and two more.

developer.ch has at least partial mail server overlap with other domains such as hdsolution.fr, geneyton.fr, nb-tech.fr and two more.

These mail servers are routinely found in combination with the mail servers mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Hosts with just one IP address:

mx4.mail.ovh.net points to the IP address 178.32.124.207.

developer.ch - robtex.com

developer.ch

ch

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`developer.ch`

`ch`