`cmail4you.com`

DNSSEC	⚠️ Not signed
A	185.81.115.43^{🇳🇱 HostZealot185.81.114.0/23 HZ-HOSTING-LTD}
		PTR	`mail.cmail4you.com`
NS	`ns1.h103.hvosting.ua` ⭐
		A	91.200.40.103^{🇺🇦 HVOSTING-AS91.200.40.0/24 Hvosting.ua}
			PTR	`h103.hvosting.ua`
NS	`ns2.h103.hvosting.ua`
		A	91.225.139.103^{🇺🇦 HVOSTING-AS91.225.139.0/24 Hvosting.ua}
			PTR	`ns2.h103.hvosting.ua`
MX	`mx.cmail4you.com` ⭐
		A	185.81.115.43^{🇳🇱 HostZealot185.81.114.0/23 HZ-HOSTING-LTD}
			PTR	`mail.cmail4you.com`
MX	`backup-mx.cmail4you.com`⁽¹⁰⁰⁾
		A	185.49.69.6^{🇩🇪 LEASEWEB-DE-FRA-10185.49.69.0/24}
			PTR	`relay.cmail4you.com`
MX	`smtp-out.cmail4you.com`⁽¹⁰⁰⁾
		A	5.149.255.66^{🇳🇱 HostZealot5.149.254.0/23 HZ-HOSTING-LTD}
TXT	`google-site-verification=25H(0x77416e6b)tGu5DCI7P2fV76MyLhmntsyU1SNZd3Sdr-JA`
TXT	`v=spf1 +a +mx -all`
SOA	`ns1.h103.hvosting.ua`hostmaster@hvosting.ua 2018-02-01 #32

`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=1778793506

Subdomains

mx.cmail4you.com

mail.cmail4you.com

backup-mx.cmail4you.com

smtp-out.cmail4you.com

relay.cmail4you.com

Same first word

cmail4you.com

Similar names

claim4you.com

claim4you.cz

claim4you.net

DNS History

10 records (6 active, 4 former)

●NSns1.h103.hvosting.ua2016-01-02 → 2026-05-14 · 2 obs

● 2016-01-02 11:38:16
● 2026-05-14 21:33:42

●NSns2.h103.hvosting.ua2016-01-02 → 2026-05-14 · 2 obs

● 2016-01-02 11:38:16
● 2026-05-14 21:33:42

●MXbackup-mx.cmail4you.com2018-01-24 → 2026-05-14 · 3 obs

○ 2017-10-20 15:12:46
● 2018-01-24 13:55:48
● 2026-05-14 21:33:42

○MXmail.cmail4you.com2016-01-02 → 2017-10-20 · 4 obs

● 2016-01-02 11:38:16
● 2017-10-20 15:12:46
○ 2018-01-24 13:55:48
○ 2026-05-14 21:33:42

●MXmx.cmail4you.com2018-01-24 → 2026-05-14 · 3 obs

○ 2017-10-20 15:12:46
● 2018-01-24 13:55:48
● 2026-05-14 21:33:42

○MXrelay.cmail4you.com2016-01-02 → 2017-10-20 · 4 obs

● 2016-01-02 11:38:16
● 2017-10-20 15:12:46
○ 2018-01-24 13:55:48
○ 2026-05-14 21:33:42

●MXsmtp-out.cmail4you.com2026-03-21 → 2026-05-14 · 3 obs

○ 2018-01-24 13:55:48
● 2026-03-21 07:22:44
● 2026-05-14 21:33:42

○A185.49.69.62016-01-02 → 2018-01-24 · 4 obs

● 2016-01-02 11:38:16
● 2018-01-24 13:55:48
○ 2018-05-17 10:08:50
○ 2026-05-14 21:33:42

●A185.81.115.432026-03-21 → 2026-05-14 · 3 obs

○ 2020-03-14 10:35:12
● 2026-03-21 07:22:44
● 2026-05-14 21:33:42

○A5.149.255.662016-01-02 → 2020-03-14 · 4 obs

● 2016-01-02 11:38:16
● 2020-03-14 10:35:12
○ 2026-03-21 07:22:44
○ 2026-05-14 21:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cmail4you.com	ns1.h103.hvosting.ua, ns2.h103.hvosting.ua	-

✅ Authoritative Response

Server:91.200.40.103

NS records: ns1.h103.hvosting.ua, ns2.h103.hvosting.ua

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmail4you.com (unsigned zone)

⏱️ Timing

Total: 1484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.81.115.43`
NS	2	`ns1.h103.hvosting.ua, ns2.h103.hvosting.ua`
MX	3	`mx.cmail4you.com (pri: 0), smtp-out.cmail4you.com (pri: 100)...`
TXT	2	`v=spf1 +a +mx -all, google-site-verification=25H(0x77416e6b)tGu5DCI7`
SOA	1	`ns1.h103.hvosting.ua hostmaster.hvosting`

Analysis

Hierarchy

cmail4you.com is a parent of mx.cmail4you.com, mail.cmail4you.com, backup-mx.cmail4you.com, smtp-out.cmail4you.com and relay.cmail4you.com.

IP Addresses

cmail4you.com resolves to a single IP: 185.81.115.43.

Other host names including mail.cmail4you.com, relay.cmail4you.com and mx.cmail4you.com share IP numbers with cmail4you.com.

Name Servers

cmail4you.com has two name servers: ns1.h103.hvosting.ua and ns2.h103.hvosting.ua.

cmail4you.com shares the same name server setup as other domains, for example kudin.com, interhome.com.ua, chinpets.com, ost.in.ua and uak57.com.

cmail4you.com shares some name servers with other domains, for instance biz2kart.com, dok.in.ua and spina.pro.

These name servers are commonly used together with h6.data-xata.com and h7.data-xata.com.

Host names with a single IP:

ns1.h103.hvosting.ua points to 91.200.40.103

ns2.h103.hvosting.ua points to 91.225.139.103

Mail Servers

cmail4you.com is handled by three mail servers: backup-mx.cmail4you.com, mx.cmail4you.com and smtp-out.cmail4you.com.

Host names with a single IP: backup-mx.cmail4you.com points to 185.49.69.6; mx.cmail4you.com points to 185.81.115.43; smtp-out.cmail4you.com points to 5.149.255.66.

cmail4you.com - robtex.com

cmail4you.com

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