`constantadvantage.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

WOT: UNKNOWN (50/100)

Subdomains

mail.constantadvantage.com

Same first word

constantadvantage.com

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2026-02-17 → 2026-03-22 · 3 obs

○ 2015-07-24 02:23:12
● 2026-02-17 01:41:16
● 2026-03-22 23:44:50

○NSns1.bullseyedigital.com2007-12-05 → 2007-12-05 · 3 obs

● 2007-12-05 23:51:20
○ 2015-07-24 02:23:12
○ 2026-03-22 23:44:50

○NSns2.bullseyedigital.com2007-12-05 → 2007-12-05 · 3 obs

● 2007-12-05 23:51:20
○ 2015-07-24 02:23:12
○ 2026-03-22 23:44:50

●NSthis-domain-for-sale.com2026-02-17 → 2026-03-22 · 3 obs

○ 2015-07-24 02:23:12
● 2026-02-17 01:41:16
● 2026-03-22 23:44:50

○MXmail.constantadvantage.com2007-12-05 → 2007-12-05 · 3 obs

● 2007-12-05 23:51:20
○ 2015-07-24 02:23:12
○ 2026-03-22 23:44:50

●A207.148.248.1432015-11-27 → 2026-03-22 · 3 obs

○ 2015-07-24 02:23:12
● 2015-11-27 00:05:20
● 2026-03-22 23:44:50

○A66.151.181.492015-07-24 → 2015-07-24 · 4 obs

○ 2007-12-05 23:51:20
● 2015-07-24 02:23:12
○ 2015-11-27 00:05:20
○ 2026-03-22 23:44:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
constantadvantage.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 constantadvantage.com (unsigned zone)

⏱️ Timing

Total: 176ms | 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

The parent of mail.constantadvantage.com is constantadvantage.com.

IP Addresses

constantadvantage.com points to IP number: 207.148.248.143.

Other host names such as growlashes.com, testmedia.com, host182.dhsassoc.com, royalwinds.com and strategicpromo.com share IPs with constantadvantage.com.

Name Servers

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

constantadvantage.com shares the same name server setup as livestandards.com, maqa.net, amazingphrasing.com, nationvideo.com and toonsweb.com.

constantadvantage.com shares name servers with other domains at least partially, for instance santadispatch.com and yourcashcard.com.

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

constantadvantage.com - robtex.com