`mx.411courrier.com`

DNSSEC	⚠️ Not signed
A	66.96.140.146^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`146.140.96.66.static.eigbox.net`
A	66.96.140.147^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`411courrier.com`

	DNSSEC	⚠️ Not signed
	A	66.96.160.130^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.netfirms.com` ⭐
	NS	`ns2.netfirms.com`
	MX	`mx.411courrier.com` ⭐
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	SOA	`ns1.netfirms.com`hostmaster@netfirms.com 2022-07-27 #70

MX for

411courrier.com

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xm.com

DNS History

4 records (2 active, 2 former)

○A66.96.140.1122015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 15:10:16
● 2016-04-25 07:23:04
○ 2026-03-22 15:43:22
○ 2026-03-28 15:39:24

○A66.96.140.1132015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 15:10:16
● 2016-04-25 07:23:04
○ 2026-03-22 15:43:22
○ 2026-03-28 15:39:24

●A66.96.140.1462026-03-22 → 2026-03-28 · 3 obs

○ 2016-04-25 07:23:04
● 2026-03-22 15:43:22
● 2026-03-28 15:39:24

●A66.96.140.1472026-03-22 → 2026-03-28 · 3 obs

○ 2016-04-25 07:23:04
● 2026-03-22 15:43:22
● 2026-03-28 15:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
411courrier.com	ns1.netfirms.com, ns2.netfirms.com	2 records

✅ Authoritative Response

Server:65.254.254.157

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 411courrier.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.147, 66.96.140.146`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.netfirms.com, ns2.netfirms.com)

Analysis

Mail Server Role

mx.411courrier.com handles mail for 411courrier.com.

IP Addresses

mx.411courrier.com points to two IP numbers: 66.96.140.146 and 66.96.140.147.

Other host names such as mx.sinewavepower.com, mx.portal4drivers.com, mx.nothowitsdone.com, mx.savingteensatrisk.com and mx.wedding-favors-express.com share IPs with mx.411courrier.com.

mx.411courrier.com - robtex.com