`ecole-cotation.com`

DNSSEC	⚠️ Not signed
A	2001:1600:3:5::1ab^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
		PTR	`ecole-cotation.com`
A	83.166.135.87^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
NS	`ns31.infomaniak.com` ⭐
		A	2001:1600:0:aaaa::1^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns31.infomaniak.ch`
		A	83.166.143.28^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns31.infomaniak.com`
NS	`ns32.infomaniak.com`
		A	2001:1600:0:aaaa::2^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns32.infomaniak.ch`
		A	83.166.143.29^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns32.infomaniak.com`
MX	`mta-gw.infomaniak.ch` ⭐
		A	2001:1600:0:aaaa::1:3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	2001:1600:0:aaaa::1:4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
		A	83.166.143.57^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	83.166.143.58^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
TXT	`v=spf1 include:spf.infomaniak.ch -all`
SOA	`ns31.infomaniak.com`hostmaster@infomaniak.ch 2026-02-23 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

PTR for

87.135.166.83.in-addr.arpa

b.a.1.0.0.0.0.0.0.0.0.0.0.0.0.0.5.0.0.0.3.0.0.0.0.0.6.1.1.0.0.2.ip6.arpa

Same first word

ecole-cotation.com

DNS History

17 records (5 active, 12 former)

○NSdns104.ovh.net2017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

○NSns104.ovh.net2017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

○NSns3015549.ip-51-254-44.eu2015-11-07 → 2016-12-03 · 5 obs

○ 2015-05-13 10:17:16
● 2015-11-07 14:44:26
● 2016-12-03 12:45:52
○ 2017-09-06 02:25:14
○ 2026-02-26 11:13:20

●NSns31.infomaniak.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-09-06 02:25:14
● 2026-02-26 11:13:18
● 2026-02-26 11:13:20

●NSns32.infomaniak.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-09-06 02:25:14
● 2026-02-26 11:13:18
● 2026-02-26 11:13:20

○NSns350793.ovh.net2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 10:17:16
○ 2015-11-07 14:44:26
○ 2026-02-26 11:13:20

○NSsdns2.ovh.net2015-05-13 → 2016-12-03 · 4 obs

● 2015-05-13 10:17:16
● 2016-12-03 12:45:52
○ 2017-09-06 02:25:14
○ 2026-02-26 11:13:20

○MXmail.ecole-cotation.com2015-05-13 → 2016-12-03 · 4 obs

● 2015-05-13 10:17:16
● 2016-12-03 12:45:52
○ 2017-09-06 02:25:14
○ 2026-02-26 11:13:20

●MXmta-gw.infomaniak.ch2026-02-26 → 2026-02-26 · 3 obs

○ 2017-09-06 02:25:14
● 2026-02-26 11:13:18
● 2026-02-26 11:13:20

○MXmx1.mail.ovh.net2017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

○MXmx2.mail.ovh.net2017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

○MXmx3.mail.ovh.net2017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

●A2001:1600:3:5::1ab2026-02-26 → 2026-02-26 · 3 obs

○ 2017-09-06 02:25:14
● 2026-02-26 11:13:18
● 2026-02-26 11:13:20

○A37.187.134.1802015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 10:17:16
○ 2015-11-07 14:44:26
○ 2026-02-26 11:13:20

○A46.105.57.1692017-09-06 → 2017-09-06 · 4 obs

○ 2016-12-03 12:45:52
● 2017-09-06 02:25:14
○ 2026-02-26 11:13:18
○ 2026-02-26 11:13:20

○A51.254.44.1272015-11-07 → 2016-12-03 · 5 obs

○ 2015-05-13 10:17:16
● 2015-11-07 14:44:26
● 2016-12-03 12:45:52
○ 2017-09-06 02:25:14
○ 2026-02-26 11:13:20

●A83.166.135.872026-02-26 → 2026-02-26 · 3 obs

○ 2017-09-06 02:25:14
● 2026-02-26 11:13:18
● 2026-02-26 11:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ecole-cotation.com	ns31.infomaniak.com, ns32.infomaniak.com	4 records

✅ Authoritative Response

Server: 83.166.143.29

NS records: ns31.infomaniak.com, ns32.infomaniak.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecole-cotation.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.166.135.87`
AAAA	1	`2001:1600:3:5::1ab`
NS	2	`ns32.infomaniak.com, ns31.infomaniak.com`
MX	1	`mta-gw.infomaniak.ch (pri: 5)`
TXT	1	`v=spf1 include:spf.infomaniak.ch -all`
SOA	1	`ns31.infomaniak.com hostmaster.infomania`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.infomaniak.com, ns31.infomaniak.com, ns32.infomaniak.com...)

AI analysis

ecole-cotation.com resolves to two IP numbers: 2001:1600:3:5::1ab and 83.166.135.87.

Two name servers ns31.infomaniak.com and ns32.infomaniak.com handle delegation for ecole-cotation.com.

ecole-cotation.com uses the same name server setup as other domains, for example pforster.net, le-verger.ch, laplateformedelarenovation.fr, ecobanka.com and restaurant-les-fougeres.ch.

ecole-cotation.com shares name servers with other domains at least in part, for instance hotel-etable.ch.

Host names with two IP numbers:

ns31.infomaniak.com points to: 2001:1600:0:aaaa::1 and 83.166.143.28

ns32.infomaniak.com points to: 2001:1600:0:aaaa::2 and 83.166.143.29

ecole-cotation.com is handled by a single mail server, mta-gw.infomaniak.ch.

ecole-cotation.com has the same mail server setup as other domains, including timetabling.ch, rx4u.org, youlook.ch, crc-canada.com and wado.net.

Host mta-gw.infomaniak.ch resolves to four IP numbers: 2001:1600:0:aaaa::1:3, 2001:1600:0:aaaa::1:4, 83.166.143.57 and 83.166.143.58.

ecole-cotation.com - robtex.com