backup1.mxhosting.eu - dns.ninja

`backup1.mxhosting.eu`

CNAME	`mxhosting.eu`
DNSSEC	🔒 Signed (DS record present)
A	192.144.33.22^{🇬🇧 ALL2U192.144.33.0/24}
		PTR	`rproxy1.nuclear.hosting`
NS	`ns2.web4u.cz` ⭐
		A	2a02:a40:100:28ff::12^{🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U185.14.224.0/23}
			PTR	`ns.web4u.cz`
MX	`mail1.mxhosting.eu` ⭐
		A	2a01:4f8:140:4337::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	88.198.67.169^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`berlin2.nuclearserver.xyz`
TXT	`google-site-verification=QHWOoONYskWFY7rBUZ1GKYshmC-dTPpCuoYyRJFbTS8`
SOA	`ns.web4u.cz`admin@web4u.cz 2026-07-18 #0

`mxhosting.eu`

	DNSSEC	🔒 Signed (DS record present)
	A	192.144.33.22^{🇬🇧 ALL2U192.144.33.0/24}
	NS	`ns2.web4u.cz` ⭐
	NS	`ns.web4u.cz`
	MX	`mail1.mxhosting.eu` ⭐
	TXT	`google-site-verification=QHWOoONYskWFY7rBUZ1GKYshmC-dTPpCuoYyRJFbTS8`
	SOA	`ns.web4u.cz`admin@web4u.cz 2026-07-18 #0

MX for

rdan.eu

Same first word

backup1.com

backup1.de

Similar names

1backup.it

1backup.eu

1backup.me

1backup.net

1backup.de

1backup.com

DNS History

11 records (1 active, 10 former)

○NSns.forpsi.cz2015-11-15 → 2016-10-02 · 4 obs

● 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○NSns.forpsi.it2015-11-15 → 2016-10-02 · 4 obs

● 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○NSns.forpsi.net2015-11-15 → 2016-10-02 · 4 obs

● 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○NSns.forpsi.us2016-10-02 → 2016-10-02 · 4 obs

○ 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○A188.166.13.2322015-11-15 → 2016-10-02 · 5 obs

○ 2015-07-06 13:38:40
● 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○A2a01:5f0:c001:125:9::92015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 13:38:40
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○A89.187.152.2022015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 13:38:40
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

○CNAMEamonet.freesh.sk2015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-06 13:38:40
● 2015-11-15 09:36:52
○ 2016-01-09 09:31:58
○ 2026-08-04 07:42:00

○CNAMEfreesh.sk2015-11-15 → 2016-10-02 · 5 obs

○ 2015-07-06 13:38:40
● 2015-11-15 09:36:52
● 2016-10-02 01:13:16
○ 2016-11-20 17:19:12
○ 2026-08-04 07:42:00

○CNAMEmail.freesh.sk2015-07-06 → 2016-11-20 · 4 obs

● 2015-07-06 13:38:40
● 2016-11-20 17:19:12
○ 2026-03-07 03:51:38
○ 2026-08-04 07:42:00

●CNAMEmxhosting.eu2026-03-07 → 2026-08-04 · 3 obs

○ 2016-11-20 17:19:12
● 2026-03-07 03:51:38
● 2026-08-04 07:42:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
mxhosting.eu	ns2.web4u.cz, ns.web4u.cz	-

✅ Authoritative Response

Server:185.14.224.241

NS records: ns2.web4u.cz, ns.web4u.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mxhosting.eu`

Analysis

Mail Server Role

The mail server backup1.mxhosting.eu processes email for rdan.eu.

mail1.mxhosting.eu frequently appears as a mail server alongside backup1.mxhosting.eu.

IP Addresses

backup1.mxhosting.eu resolves to just one IP address, 192.144.33.22.

Two other host names, along with ffe.cz, tvogroupe.com and liptovskamara.cz, also share IP numbers with backup1.mxhosting.eu.

Name Servers

backup1.mxhosting.eu is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.

backup1.mxhosting.eu shares its NS records with other domains, for example doo4you.eu, ortodonciehb.cz, autonasplatky.eu and two others.

ns2.web4u.cz and ns.web4u.cz each resolve to two IP addresses: ns2.web4u.cz points to 85.207.53.12 and 2a02:a40:100:28ff::12, while ns.web4u.cz points to 185.14.224.241 and 2001:1568:fd::241.

Mail Servers

The sole mail server for backup1.mxhosting.eu is mail1.mxhosting.eu.

Mail server setup for backup1.mxhosting.eu matches that of other domains, among them mxhosting.eu.

backup1.mxhosting.eu shares at least some of its mail servers with other domains, such as rdan.eu.

mail1.mxhosting.eu points to two IP addresses: 88.198.67.169 and 2a01:4f8:140:4337::2.