`contractorsimple.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`
SOA	`ns.buydomains.com`hostmaster@buydomains.com 2015-07-13 #19

`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

contractorsimple.com

DNS History

6 records (3 active, 3 former)

●NSns.buydomains.com2015-10-17 → 2026-03-23 · 2 obs

● 2015-10-17 23:00:52
● 2026-03-23 11:20:50

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

○ 2015-10-17 23:00:52
● 2026-03-23 11:20:50

○A141.8.225.1242015-12-30 → 2016-04-11 · 5 obs

○ 2015-10-17 23:00:52
● 2015-12-30 12:05:46
● 2016-04-11 00:56:56
○ 2016-11-30 03:54:20
○ 2026-03-23 11:20:50

●A207.148.248.1432016-11-30 → 2026-03-23 · 3 obs

○ 2016-04-11 00:56:56
● 2016-11-30 03:54:20
● 2026-03-23 11:20:50

○A50.63.202.1042015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-29 18:28:22
● 2015-10-17 23:00:52
○ 2015-12-30 12:05:46
○ 2026-03-23 11:20:50

○A66.151.181.492015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 18:28:22
○ 2015-10-17 23:00:52
○ 2026-03-23 11:20:50

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 3082ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`
SOA	1	`ns.buydomains.com hostmaster.buydomains.`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

contractorsimple.com points to a single IP address: 207.148.248.143.

Other host names such as mx2.toyth.com, dc-4ab10eb6.webentourage.com, momstalking.com, www.varietyetc.com and linksarea.com share IPs with contractorsimple.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for contractorsimple.com.

contractorsimple.com shares the same name server setup as other domains, for example vuestias.com, bber.net, moel.net, crewsnet.com and magiciantricks.com.

contractorsimple.com shares name servers with other domains at least partially, for instance jiang.org.

Host names with a single IP:

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

ns.buydomains.com points to 52.20.26.87.

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

contractorsimple.com - robtex.com