`mx20.massoffice.com`

DNSSEC	⚠️ Not signed
A	69.89.32.47^{🇵🇷 PRW69.89.32.0/24 .NET SJU1 Cluster}
		PTR	`mxs4.prw.net`

`massoffice.com`

	DNSSEC	⚠️ Not signed
	A	3.134.137.42^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
	NS	`ns1.massoffice.com` ⭐
	NS	`ns2.massoffice.com`
	MX	`mx10.massoffice.com` ⭐
	MX	`mx20.massoffice.com`⁽²⁰⁾
	TXT	`MS=24C0951F00706AD252597102169FF412BD4C404D`
	TXT	`v=spf1 ip4:3.134.137.42 include:prw.net +a +mx ~all`
	SOA	`ns1.massoffice.com`postmaster@massoffice.com 2026-03-23 #0

MX for

massoffice.com

Same first word

mx20.com

mx20.org

mx20.de

Similar names

02xm.top

mx02.123hjemmeside.dk

m20x.com

mx02.gov.bf

xm02.com

xm20.com

xm02.net

20xm.com

02xm.com

mx02.kinghost.net

mx02.gov.jo

20mx.com

mx02.gov.mz

mx02.ru

mx02.de

DNS History

3 records (1 active, 2 former)

○A69.89.32.442015-06-06 → 2016-09-22 · 4 obs

● 2015-06-06 14:58:00
● 2016-09-22 23:32:26
○ 2026-02-23 00:02:30
○ 2026-03-27 09:35:50

○A69.89.32.462015-06-06 → 2016-09-22 · 4 obs

● 2015-06-06 14:58:00
● 2016-09-22 23:32:26
○ 2026-02-23 00:02:30
○ 2026-03-27 09:35:50

●A69.89.32.472026-02-23 → 2026-03-27 · 3 obs

○ 2016-09-22 23:32:26
● 2026-02-23 00:02:30
● 2026-03-27 09:35:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
massoffice.com	ns1.massoffice.com, ns2.massoffice.com	4 records

✅ Authoritative Response

Server:45.83.251.16

NS records: ns1.massoffice.com, ns2.massoffice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for massoffice.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.89.32.47`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.massoffice.com, ns1.massoffice.com, ns2.massoffice.com...)

Analysis

Mail Server Role

mx20.massoffice.com functions as a mail server for massoffice.com.

mx10.massoffice.com often serves as a mail server in conjunction with mx20.massoffice.com.

IP Addresses

mx20.massoffice.com points to IP number: 69.89.32.47.

Other host names such as mx20.caparra.com, mx20.cfstaffingpr.com, mx20.perdonyvida.com, mx20.pemardist.com and mx20.cloudium.net share IPs with mx20.massoffice.com.

mx20.massoffice.com - robtex.com