`viacourier.com`

DNSSEC	⚠️ Not signed
A	66.181.41.24^{🇺🇸 AS6423666.181.32.0/19 1321 Burlington Street Suite F North Kansas City MO 64116 United States}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8b8e:2173:9d62:5394^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	35.175.192.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-192-103.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
MX	`viacourier-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`MS=ms80736883`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-04 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785883814

Subdomains

mail.viacourier.com

Same first word

viacourier.com

Similar names

couriervia.com

DNS History

9 records (4 active, 5 former)

●NSns1.namebrightdns.com2015-06-23 → 2026-08-04 · 4 obs

● 2015-06-23 09:26:46
○ 2015-11-01 20:49:24
● 2016-01-17 19:16:28
● 2026-08-04 23:05:48

●NSns2.namebrightdns.com2015-06-23 → 2026-08-04 · 5 obs

● 2015-06-23 09:26:46
○ 2015-11-01 20:49:24
○ 2016-01-17 19:16:28
● 2016-04-15 05:39:46
● 2026-08-04 23:05:48

○NSnsg1.namebrightdns.com2015-11-01 → 2016-01-17 · 5 obs

○ 2015-06-23 09:26:46
● 2015-11-01 20:49:24
● 2016-01-17 19:16:28
○ 2016-04-15 05:39:46
○ 2026-08-04 23:05:48

○NSnsg2.namebrightdns.com2015-11-01 → 2016-01-17 · 5 obs

○ 2015-06-23 09:26:46
● 2015-11-01 20:49:24
● 2016-01-17 19:16:28
○ 2016-04-15 05:39:46
○ 2026-08-04 23:05:48

○MXmail.viacourier.com2015-06-23 → 2026-05-08 · 4 obs

● 2015-06-23 09:26:46
● 2026-05-08 06:57:42
○ 2026-08-04 23:05:46
○ 2026-08-04 23:05:48

●MXviacourier-com.mail.protection.outlook.com2026-08-04 → 2026-08-04 · 3 obs

○ 2026-05-08 06:57:42
● 2026-08-04 23:05:46
● 2026-08-04 23:05:48

○A208.110.91.712015-11-01 → 2016-11-26 · 5 obs

○ 2015-06-23 09:26:46
● 2015-11-01 20:49:24
● 2016-11-26 04:14:12
○ 2026-05-08 06:57:42
○ 2026-08-04 23:05:48

○A54.175.122.202015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 09:26:46
○ 2015-11-01 20:49:24
○ 2026-08-04 23:05:48

●A66.181.41.242026-05-08 → 2026-08-04 · 3 obs

○ 2016-11-26 04:14:12
● 2026-05-08 06:57:42
● 2026-08-04 23:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
viacourier.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:100.58.124.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viacourier.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.181.41.24`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
MX	1	`viacourier-com.mail.protection.outlook.c`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms80736883...`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

The domain mail.viacourier.com falls under the parent viacourier.com.

IP Addresses

viacourier.com resolves to one IP address: 66.181.41.24.

There are other host names — mail.viacourier.com among them — that share IP numbers with viacourier.com.

Name Servers

DNS delegation for viacourier.com points to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

viacourier.com uses the same name servers as several other domains — among them www.tamils(0x736578).com, uccmobile.com, oyunculukegitimi.com and two more.

At least some of viacourier.com's name servers are shared with other domains, for example usifx.com, olevpn.com, groupdrop.com and two more.

These name servers are often deployed together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames pointing to five IP numbers:

ns2.namebrightdns.com resolves to four IP addresses: 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Mail Servers

Mail for viacourier.com is handled by a single mail server, viacourier-com.mail.protection.outlook.com.

viacourier-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.10.1, 52.101.50.1 and 5 others.

viacourier.com - robtex.com

viacourier.com

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