`mail.hyperstudent.cz`

DNSSEC	⚠️ Not signed
A	2a0e:acc0::d22^{🇨🇿 WEDOS-GLOBAL2a0e:acc0::/48}
		PTR	`domain-default.wedos.global`
A	185.8.237.22^{🇨🇿 WEDOS-GLOBAL185.8.237.0/24 WEDOS Global}

`hyperstudent.cz`

	DNSSEC	🔒 Signed (DS record present)
	A	2a0e:acc0::d22^{🇨🇿 WEDOS-GLOBAL2a0e:acc0::/48}
	A	185.8.237.22^{🇨🇿 WEDOS-GLOBAL185.8.237.0/24 WEDOS Global}
	NS	`ns.wedos.com` ⭐
	NS	`ns.wedos.cz`
	NS	`ns.wedos.eu`
	NS	`ns.wedos.net`
	SOA	`ns.wedos.com`wedos@wedos.com 2026-03-25 #1

WOT: SAFE (61/100)

Previously MX for

hyperstudent.cz

mail-antispam.hyperstudent.cz

Same first word

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mail.uz.ua

mail.cool

mail.uk

mail.ru.com

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DNS History

3 records (2 active, 1 former)

●A185.8.237.222026-03-31 → 2026-03-31 · 3 obs

○ 2016-11-29 21:16:02
● 2026-03-31 08:08:14
● 2026-03-31 16:18:48

●A2a0e:acc0::d222026-03-31 → 2026-03-31 · 3 obs

○ 2016-11-29 21:16:02
● 2026-03-31 08:08:14
● 2026-03-31 16:18:48

○A85.118.128.32015-07-21 → 2016-11-29 · 4 obs

● 2015-07-21 09:39:44
● 2016-11-29 21:16:02
○ 2026-03-31 08:08:14
○ 2026-03-31 16:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz	-
hyperstudent.cz	ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net	4 records

✅ Authoritative Response

Server:185.8.238.0

NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.8.237.22`
AAAA	1	`2a0e:acc0::d22`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)

Analysis

IP Addresses

mail.hyperstudent.cz points to two IP numbers: 2a0e:acc0::d22 and 185.8.237.22.

Other host names such as mail.poctiveweby.cz, ale.jen.zarivybagr.cz, spacepen.sk, happycat.cz and ns2.asonw.(0x736578)-party.cz share IP numbers with mail.hyperstudent.cz.

mail.hyperstudent.cz - robtex.com