`courierchess.com`

DNSSEC	⚠️ Not signed
A	192.250.237.73^{🇬🇧 WHG-CAN192.250.237.0/24}
		PTR	`s2939.can1.stableserver.net`
NS	`ns1.mysecurecloudhost.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.mysecurecloudhost.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.mysecurecloudhost.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.mysecurecloudhost.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`courierchess.com` ⭐
		A	192.250.237.73^{🇬🇧 WHG-CAN192.250.237.0/24}
			PTR	`s2939.can1.stableserver.net`
TXT	`v=spf1 ip4:192.250.237.73 include:spf.mysecurecloudhost.com ip4:66.226.131.1 ...`
SOA	`ns1.mysecurecloudhost.com`servers@mysecurecloudhost.com 2026-03-14 #0

`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=1777283531

WOT: SAFE (61/100)

MX for

courierchess.com

Same first word

courierchess.com

DNS History

14 records (6 active, 8 former)

○NSdns377.doteasy.com2017-02-06 → 2018-08-06 · 5 obs

○ 2016-04-15 07:00:06
● 2017-02-06 16:39:06
● 2018-08-06 11:13:10
○ 2026-04-10 18:14:24
○ 2026-04-27 10:08:56

○NSdns378.doteasy.com2017-02-06 → 2018-08-06 · 5 obs

○ 2016-04-15 07:00:06
● 2017-02-06 16:39:06
● 2018-08-06 11:13:10
○ 2026-04-10 18:14:24
○ 2026-04-27 10:08:56

○NSdns7.doteasy.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 01:34:38
● 2016-04-15 07:00:06
○ 2017-02-06 16:39:06
○ 2026-04-27 10:08:56

○NSdns8.doteasy.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 01:34:38
● 2016-04-15 07:00:06
○ 2017-02-06 16:39:06
○ 2026-04-27 10:08:56

●NSns1.mysecurecloudhost.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-08-06 11:13:10
● 2026-04-10 18:14:24
● 2026-04-27 10:08:56

●NSns2.mysecurecloudhost.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-08-06 11:13:10
● 2026-04-10 18:14:24
● 2026-04-27 10:08:56

●NSns3.mysecurecloudhost.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-08-06 11:13:10
● 2026-04-10 18:14:24
● 2026-04-27 10:08:56

●NSns4.mysecurecloudhost.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-08-06 11:13:10
● 2026-04-10 18:14:24
● 2026-04-27 10:08:56

●MXcourierchess.com2017-02-06 → 2026-04-27 · 3 obs

○ 2016-04-15 07:00:06
● 2017-02-06 16:39:06
● 2026-04-27 10:08:56

○MXdpmail30.doteasy.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 01:34:38
● 2016-04-15 07:00:06
○ 2017-02-06 16:39:06
○ 2026-04-27 10:08:56

○MXdpmailbu.doteasy.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 01:34:38
● 2016-04-15 07:00:06
○ 2017-02-06 16:39:06
○ 2026-04-27 10:08:56

○A108.60.15.802015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 01:34:38
● 2016-04-15 07:00:06
○ 2017-02-06 16:39:06
○ 2026-04-27 10:08:56

●A192.250.237.732026-04-10 → 2026-04-27 · 3 obs

○ 2018-08-06 11:13:10
● 2026-04-10 18:14:24
● 2026-04-27 10:08:56

○A66.226.131.1042017-02-06 → 2018-08-06 · 5 obs

○ 2016-04-15 07:00:06
● 2017-02-06 16:39:06
● 2018-08-06 11:13:10
○ 2026-04-10 18:14:24
○ 2026-04-27 10:08:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courierchess.com	ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com	4 records

✅ Authoritative Response

Server:75.2.118.134

NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courierchess.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.250.237.73`
NS	4	`ns1.mysecurecloudhost.com, ns4.mysecurecloudhost.com...`
MX	1	`courierchess.com (pri: 0)`
TXT	1	`v=spf1 ip4:192.250.237.73 include:spf.my`
SOA	1	`ns1.mysecurecloudhost.com servers.mysecu`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)

Analysis

Mail Server Role

courierchess.com serves as the mail server for courierchess.com.

IP Addresses

courierchess.com points to a single IP address: 192.250.237.73.

Other host names such as www.walterreid.com, ocion.ca, hielocachanilla.com, eyecaresrv.com and rgunderson.com share IP numbers with courierchess.com.

Name Servers

courierchess.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

At least part of the name servers for courierchess.com are shared with other domains, for instance contempomodernfurniture.com, ogroland.pl, ccnetcr.com, unitedforbiden.org and geargetbd.com.

these name servers are commonly used with the name servers ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com, ns4.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns1000.mochahost.com and ns2000.mochahost.com.

Host names with one IP: ns1.mysecurecloudhost.com points to 13.248.158.180; ns2.mysecurecloudhost.com points to 75.2.118.134; ns3.mysecurecloudhost.com points to 76.223.26.245; ns4.mysecurecloudhost.com points to 99.83.147.209.

Mail Servers

Mail for courierchess.com is handled by a single mail server, courierchess.com.

Host courierchess.com points to IP 192.250.237.73.

courierchess.com - robtex.com