`mx4.trustworthymail.com`

DNSSEC	⚠️ Not signed
A	2607:5300:60:4ad::1^{🇨🇦 OVH2607:5300::/32 Hosting route}
		PTR	`mx4.trustworthymail.com`
A	198.245.49.173^{🇨🇦 OVH198.245.48.0/20 Hosting route}

`trustworthymail.com`

	DNSSEC	⚠️ Not signed
	A	91.121.76.208^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
	A	188.165.231.228^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
	A	198.245.49.173^{🇨🇦 OVH198.245.48.0/20 Hosting route}
	NS	`anirban.ns.cloudflare.com` ⭐
	NS	`rose.ns.cloudflare.com`
	MX	`mx3.trustworthymail.com` ⭐
	MX	`mx4.trustworthymail.com`⁽²⁰⁾
	MX	`mx1.rgs.net.br`⁽³⁰⁾
	MX	`mx1.azmailbr.com`⁽⁴⁰⁾
	TXT	`google-site-verification=2LJC-7hhDp6DlhjdRFCRUbRMikipmibQ-aosMETBYP8`
	TXT	`v=spf1 +a +mx +ip4:188.165.231.228 +ip4:192.99.14.86 +ip4:91.121.76.208 +ip4:...`
	SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2401130151

PTR for

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.a.4.0.0.6.0.0.0.0.3.5.7.0.6.2.ip6.arpa

173.49.245.198.in-addr.arpa

MX for

trustworthymail.com

Same first word

mx4.cloudaccess.net

mx4.gouv.ci

mx4.biz

mx4.ch

mx4.pb.gov.br

mx4.me

mx4.info

mx4.com

mx4.de

mx4.uni5.net

mx4.pl

mx4.dk

mx4.vg

mx4.ca

mx4.fr

mx4.cn

mx4.org

mx4.kinghost.net

mx4.net

mx4.fitness

mx4.ru

mx4.in-berlin.de

mx4.gov.ru

Similar names

x4m.com

xm4.online

4xm.nl

x4m.de

4xm.de

4xm.dk

m4x.im

m4x.eu

m4x.info

m4x.dk

4xm.cc

x4m.ru

x4m.co

m4x.ca

4xm.eu

4xm.pl

m4x.com

4xm.net

4xm.biz

m4x.net

xm4.de

x4m.it

4mx.com

4mx.it

4mx.se

4xm.be

x4m.cn

x4m.org

4mx.de

m4x.co.uk

m4x.us

m4x.org

4mx.at

4mx.net

xm4.ru

m4x.pl

xm4.com

4xm.ca

m4x.cn

m4x.biz

4xm.cn

m4x.nl

xm4.net

m4x.at

4xm.com

m4x.de

m4x.fr

m4x.fun

m4x.co

m4x.co.at

x4m.eu

m4x.ru

x4m.net

DNS History

2 records (2 active, 0 former)

●A198.245.49.1732026-02-16 → 2026-05-08 · 2 obs

● 2026-02-16 02:39:00
● 2026-05-08 19:18:18

●A2607:5300:60:4ad::12026-02-16 → 2026-05-08 · 2 obs

● 2026-02-16 02:39:00
● 2026-05-08 19:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
trustworthymail.com	rose.ns.cloudflare.com, anirban.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: rose.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trustworthymail.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.245.49.173`
AAAA	1	`2607:5300:60:4ad::1`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rose.ns.cloudflare.com, rose.ns.cloudflare.com, rose.ns.cloudflare.com...)

Analysis

Mail Server Role

mx4.trustworthymail.com serves as the mail server for trustworthymail.com.

mx1.azmailbr.com, mx3.trustworthymail.com and mx1.rgs.net.br are commonly used as a mail server together with mx4.trustworthymail.com.

IP Addresses

Two IP numbers are pointed to by mx4.trustworthymail.com: 2607:5300:60:4ad::1 and 198.245.49.173.

Other host names, such as mx3.trustworthymail.com, trustworthymail.com and ns555851.ip-198-245-49.net, share IP numbers with mx4.trustworthymail.com.

mx4.trustworthymail.com - robtex.com