`improvelinks.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

improvelinks.com

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2017-01-08 → 2026-03-24 · 3 obs

○ 2015-12-04 10:35:02
● 2017-01-08 15:36:18
● 2026-03-24 11:09:08

○NSns6523.hostgator.com2015-08-07 → 2015-12-04 · 5 obs

○ 2008-03-09 06:48:28
● 2015-08-07 16:44:10
● 2015-12-04 10:35:02
○ 2017-01-08 15:36:18
○ 2026-03-24 11:09:08

○NSns6524.hostgator.com2015-08-07 → 2015-12-04 · 5 obs

○ 2008-03-09 06:48:28
● 2015-08-07 16:44:10
● 2015-12-04 10:35:02
○ 2017-01-08 15:36:18
○ 2026-03-24 11:09:08

●NSthis-domain-for-sale.com2026-03-24 → 2026-03-24 · 3 obs

○ 2017-01-08 15:36:18
● 2026-03-24 11:09:06
● 2026-03-24 11:09:08

○MXimprovelinks.com2015-08-07 → 2015-12-04 · 5 obs

○ 2008-03-09 06:48:28
● 2015-08-07 16:44:10
● 2015-12-04 10:35:02
○ 2017-01-08 15:36:18
○ 2026-03-24 11:09:08

○A192.254.235.412015-08-07 → 2015-12-04 · 5 obs

○ 2008-03-09 06:48:28
● 2015-08-07 16:44:10
● 2015-12-04 10:35:02
○ 2017-01-08 15:36:18
○ 2026-03-24 11:09:08

●A207.148.248.1432017-01-08 → 2026-03-24 · 3 obs

○ 2015-12-04 10:35:02
● 2017-01-08 15:36:18
● 2026-03-24 11:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
improvelinks.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 improvelinks.com (unsigned zone)

⏱️ Timing

Total: 5148ms | 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

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

other host names for instance fixerpro.com, colo-66.151.36.21.tckweb.com, sunuas.com, hostmaster.vancouvermuseum.com and scienceimpossible.com share IP numbers with improvelinks.com.

Name Servers

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

improvelinks.com shares the same name server setup as other domains, for example airprogramming.com, straighttalking.com, sweetheartstudio.com, sailorpizza.com and fudap.com.

improvelinks.com partially shares name servers with other domains, for instance hurricanehosting.com, carnivalmunchies.com, structuredsearch.com and plumberhaven.com.

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

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.

improvelinks.com - robtex.com