overstack.ch - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`overstack.ch`

DNSSEC	🔒 Signed (DS record present)
NS	`ch.pro.io` ⭐
		A	2a01:64c0:0:5000::19^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`ch.pro.io`
		A	109.237.142.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ch.pro.io`
NS	`nl.pro.io`
		A	2a01:4f8:fff3:66::219^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`nl.pro.io`
		A	176.9.166.219^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`nl.pro.io`
NS	`p.dnh.net`
		A	2a02:2b80:101:5000::19^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`p.dnh.net`
		A	109.237.143.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`p.dnh.net`
MX	`overstack-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}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ch.pro.io`hostmaster@overstack.ch 2025-08-07 #3

`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 2026-08-26 #41

Subdomains

mattermost-x80oskwsswok4cgc4ssok40g.overstack.ch

Same first word

overstack.nl

overstack.ru

overstack.com

overstack.fr

overstack.io

overstack.poker

overstack.ch

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSch.pro.io2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 01:57:28
● 2026-08-26 19:10:24

●NSnl.pro.io2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 01:57:28
● 2026-08-26 19:10:24

●NSp.dnh.net2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 01:57:28
● 2026-08-26 19:10:24

●MXoverstack-ch.mail.protection.outlook.com2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 01:57:28
● 2026-08-26 19:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, a.nic.ch, e.nic.ch, d.nic.ch...	-
overstack.ch	nl.pro.io, ch.pro.io, p.dnh.net	-

✅ Authoritative Response

Server:176.9.166.219

NS records: nl.pro.io, ch.pro.io, p.dnh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`nl.pro.io, ch.pro.io...`
MX	1	`overstack-ch.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ch.pro.io hostmaster.overstack.ch`

Analysis

Hierarchy

overstack.ch serves as the parent of mattermost-x80oskwsswok4cgc4ssok40g.overstack.ch.

Name Servers

overstack.ch carries NS records delegating to ch.pro.io, nl.pro.io and p.dnh.net.

overstack.ch has at least partial name server overlap with other domains, such as serververgleich.ch, 11h30.ch, cosimo.ch and two others.

ch.pro.io, nl.pro.io and p.dnh.net are three hostnames that each resolve to a pair of IP addresses: ch.pro.io to 109.237.142.19 and 2a01:64c0:0:5000::19, nl.pro.io to 176.9.166.219 and 2a01:4f8:fff3:66::219, and p.dnh.net to 109.237.143.19 and 2a02:2b80:101:5000::19.

Mail Servers

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

overstack-ch.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.185.12, 52.101.185.13 and 52.101.185.14, along with 5 other.