`mailcourrier.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1771291435

Same first word

mailcourrier.com

mailcourrier.fr

Similar names

courriermail.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-05-15 → 2026-03-23 · 2 obs

● 2015-05-15 08:50:04
● 2026-03-23 22:53:26

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs

○ 2015-05-15 08:50:04
● 2026-03-23 22:53:26

○A141.8.225.1242015-12-14 → 2017-03-30 · 4 obs

○ 2015-10-10 16:01:52
● 2015-12-14 07:33:16
● 2017-03-30 18:11:22
○ 2026-03-23 22:53:26

●A207.148.248.1432026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-30 18:11:22
● 2026-03-23 22:53:26

○A50.63.202.1042015-05-15 → 2015-10-10 · 4 obs

● 2015-05-15 08:50:04
● 2015-10-10 16:01:52
○ 2015-12-14 07:33:16
○ 2026-03-23 22:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailcourrier.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcourrier.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

mailcourrier.com resolves to a single IP: 207.148.248.143.

Other host names, for instance mrsscience.com, icdnetwork.com, dinoshirts.com, mail.enhancedwell.com and ns11.kep.net share IP numbers with mailcourrier.com.

Name Servers

mailcourrier.com has two name servers: this-domain-for-sale.com and ns.buydomains.com.

mailcourrier.com shares the same name server setup as other domains, for example sitarteacher.com, profileguide.com, plasticsfabricating.com, sweetsendings.com and candidatas.com.

mailcourrier.com shares some name servers with other domains, for instance evolutionprograms.com, thedancingspirit.com and alternativestherapy.com.

These name servers are commonly used with the name servers ns2.buydomains.com.

Host names with one IP number:

this-domain-for-sale.com points to: 52.20.26.87

ns.buydomains.com points to: 52.20.26.87

Names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

mailcourrier.com - robtex.com