`expresspolar.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

Subdomains

ns2.expresspolar.com

Similar names

polarexpress.com

explorerpass.com

polarexpress.com.tr

polarexpress.de

polarexpress.co.uk

polarexpress.com.au

polarexpress.co

polarexpress.ru

polarexpress.es

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-27 16:59:08
● 2026-03-23 12:17:32

○NSns1.systemdns.com2017-06-27 → 2017-06-27 · 2 obs

● 2017-06-27 16:59:08
○ 2026-03-23 12:17:32

○NSns2.systemdns.com2017-06-27 → 2017-06-27 · 2 obs

● 2017-06-27 16:59:08
○ 2026-03-23 12:17:32

○NSns3.systemdns.com2017-06-27 → 2017-06-27 · 2 obs

● 2017-06-27 16:59:08
○ 2026-03-23 12:17:32

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

○ 2017-06-27 16:59:08
● 2026-03-23 12:17:32

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

○ 2017-06-27 16:59:08
● 2026-03-23 12:17:32

○A23.227.38.322017-06-27 → 2017-06-27 · 2 obs

● 2017-06-27 16:59:08
○ 2026-03-23 12:17:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expresspolar.com (unsigned zone)

⏱️ Timing

Total: 1554ms | 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

Hierarchy

expresspolar.com is the parent of ns2.expresspolar.com.

IP Addresses

expresspolar.com points to a single IP number: 207.148.248.143.

other host names for instance suelawyers.com, lipsalve.com, boozybottles.com, cutlerydesigns.com and mermaidmaternity.com share IP numbers with expresspolar.com.

Name Servers

expresspolar.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

expresspolar.com shares the same name server setup as other domains, for example bestmember.com, healthyportion.com, playec.com, vacationbudget.com and zoowelt.com.

expresspolar.com at least partially shares name servers with other domains, for example parkgrove.net and bboc.net.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87 and ns.buydomains.com points to 52.20.26.87.

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

expresspolar.com - robtex.com