`srv4.cmax.org`

DNSSEC	⚠️ Not signed
A	148.251.159.21^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`srv4.cmax.org`

`cmax.org`

	DNSSEC	⚠️ Not signed
	A	2001:41d0:301::29^{🇫🇷 OVH2001:41d0::/32 IPv6}
	A	51.91.236.255^{🇫🇷 OVH51.91.0.0/16}
	NS	`dns110.ovh.net` ⭐
	NS	`ns110.ovh.net`
	MX	`mx1.mail.ovh.net` ⭐
	MX	`mx2.mail.ovh.net`⁽⁵⁾
	MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
	TXT	`v=spf1 include:mx.ovh.com -all`
	TXT	`1\|www.cmax.org`
	SOA	`dns110.ovh.net`tech@ovh.net 2026-02-03 #2

PTR for

21.159.251.148.in-addr.arpa

Previously MX for

zimba.ch

Same first word

srv4.de

srv4.ru

srv4.net

srv4.com

srv4.pro

srv4.com.au

srv4.biz

Similar names

r4sv.com

svr4.uk

rv4s.com

rsv4.com

vrs4.com

rsv4.de

4rvs.com

4srv.net

svr4.de

4vrs.com

rvs4.com

4srv.com.br

svr4.com.au

v4rs.com

4svr.com

rsv4.co.uk

r4sv.net

4srv.com

s4vr.cn

4rvs.cn

rsv4.net

4srv.ru

svr4.com

4vrs.ru

DNS History

2 records (1 active, 1 former)

●A148.251.159.212026-03-19 → 2026-05-14 · 3 obs

○ 2016-07-03 00:03:00
● 2026-03-19 15:30:08
● 2026-05-14 03:16:28

○A37.59.236.1412015-07-22 → 2016-07-03 · 4 obs

● 2015-07-22 04:13:56
● 2016-07-03 00:03:00
○ 2026-03-19 15:30:08
○ 2026-05-14 03:16:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cmax.org	ns110.ovh.net, dns110.ovh.net	-

✅ Authoritative Response

Server:5.135.78.233

NS records: ns110.ovh.net, dns110.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmax.org (unsigned zone)

⏱️ Timing

Total: 3558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.159.21`

Analysis

IP Addresses

srv4.cmax.org points to IP number: 148.251.159.21.

Other host names such as www.doooz.de, cmax.fr, www.jjmstore.fr, trendbook.com and doooz.de share IPs with srv4.cmax.org.

srv4.cmax.org - robtex.com

srv4.cmax.org

cmax.org