`mx.2y.cz`

DNSSEC	⚠️ Not signed
A	178.217.244.35^{🇨🇿 KRAXNET-AS178.217.240.0/21 KRAXNET s.r.o.}
		PTR	`frontend-1.sworp.com`

`2y.cz`

	DNSSEC	⚠️ Not signed
	A	178.217.244.35^{🇨🇿 KRAXNET-AS178.217.240.0/21 KRAXNET s.r.o.}
	NS	`ns.kraxnet.cz` ⭐
	NS	`ns.kraxnet.com`
	MX	`mx.2y.cz` ⭐
	SOA	`ns.kraxnet.cz`admin@kraxnet.cz 2017-07-28 #6

MX for

2y.cz

Same first word

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mx.ua

mx.csb.app

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Similar names

xm.com.ua

xm.ru

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xm.cl

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xm.se

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xm.com.co

xm.africa

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xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

xm.biz

xm.media

DNS History

3 records (1 active, 2 former)

●A178.217.244.352016-04-17 → 2026-03-25 · 3 obs

○ 2016-01-20 00:59:12
● 2016-04-17 13:53:14
● 2026-03-25 03:45:50

○A82.113.55.1012015-08-17 → 2016-01-20 · 4 obs

● 2015-08-17 19:32:46
● 2016-01-20 00:59:12
○ 2016-04-17 13:53:14
○ 2026-03-25 03:45:50

○A82.113.55.912015-08-17 → 2016-01-20 · 4 obs

● 2015-08-17 19:32:46
● 2016-01-20 00:59:12
○ 2016-04-17 13:53:14
○ 2026-03-25 03:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	8 records
2y.cz	ns.kraxnet.com, ns.kraxnet.cz	2 records

✅ Authoritative Response

Server:212.24.155.205

NS records: ns.kraxnet.com, ns.kraxnet.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2y.cz (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.217.244.35`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

Out-of-bailiwick: 2 (ns.kraxnet.cz, ns.kraxnet.cz)

Analysis

Mail Server Role

mx.2y.cz functions as a mail server for 2y.cz.

IP Addresses

mx.2y.cz points to IP number: 178.217.244.35.

Other host names such as mx.biopartner.cz, q0.cz, mx.wash.cz, *.cz.brnenska.cz and mx.greencare.cz share IPs with mx.2y.cz.

mx.2y.cz - robtex.com

mx.2y.cz

2y.cz