`mail4.ussigns.com`

DNSSEC	⚠️ Not signed
A	66.128.154.28^{🇺🇸 CORESITE66.128.154.0/24 Coresite IP Backbone}
		PTR	`mail4.fmfacilitymaintenance.com`

`ussigns.com`

	DNSSEC	⚠️ Not signed
	A	40.79.65.200^{🇺🇸 Microsoft40.76.0.0/14}
	NS	`ns31.domaincontrol.com` ⭐
	NS	`ns32.domaincontrol.com`
	MX	`ussigns-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 ip4:13.68.106.80 ip4:66.128.154.27 ip4:66.128.154.28 ip4:72.5.52.192/2...`
	TXT	`P/N5CFcPKNbUfYCh/okzW1DCFwx/jIz9om8(0x354c7574)rA9mkvx9gz/E2R9r8wTuntDYoeJAi/lW+5Bzj3...`
	TXT	`vixxo-com.azurewebsites.net`
	TXT	`MS=ms35000374`
	SOA	`ns31.domaincontrol.com`dns@jomax.net 2021-11-12 #3

Previously MX for

ussigns.com

Same first word

mail4.nhs.uk

mail4.io

mail4.de

mail4.mil.ru

mail4.ru

mail4.online

mail4.in

mail4.co

mail4.com

mail4.it

mail4.gov.ao

mail4.net

mail4.pro

mail4.info

mail4.us

mail4.at

mail4.uk

mail4.kinghost.net

mail4.org

mail4.dk

mail4.pl

Similar names

4mail.ca

4mail.it

4mila.ch

ml4ai.net

4mail.co

4mail.de

4mail.org

4mail.us

4mail.eu

lima4.com

4mali.com

4lima.com

4mail.nl

4mail.ru

4lima.ch

4mail.xyz

4mail.be

4lima.at

4mail.od.ua

ai4ml.com

4mail.nz

4mail.es

4mail.pt

4mail.work

4mail.com

4mail.co.uk

4lima.de

4mail.se

mila4.de

4mail.top

4mail.me

4mail.net

4mail.hu

4mail.pl

4mail.pro

4mail.cn

DNS History

2 records (1 active, 1 former)

●A66.128.154.282026-07-28 → 2026-07-28 · 3 obs

○ 2016-08-08 03:19:30
● 2026-07-28 12:22:20
● 2026-07-28 12:22:22

○A66.179.37.742015-06-30 → 2016-08-08 · 4 obs

● 2015-06-30 16:58:08
● 2016-08-08 03:19:30
○ 2026-07-28 12:22:20
○ 2026-07-28 12:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
ussigns.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ussigns.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.128.154.28`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

mail4.ussigns.com resolves to one IP address: 66.128.154.28.

Host names such as mail4.goipt.com, mail4.myfsn.biz and mail4.fusionmethod.com share their IP numbers with mail4.ussigns.com.

mail4.ussigns.com - robtex.com