`dynamiccoupling.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

mx.dynamiccoupling.com

DNS History

8 records (3 active, 5 former)

●NSns.buydomains.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-08-16 23:39:50
● 2026-03-24 05:59:34

○NSns1.netfirms.com2015-08-20 → 2018-08-16 · 3 obs

● 2015-08-20 10:25:14
● 2018-08-16 23:39:50
○ 2026-03-24 05:59:34

○NSns2.netfirms.com2015-08-20 → 2018-08-16 · 3 obs

● 2015-08-20 10:25:14
● 2018-08-16 23:39:50
○ 2026-03-24 05:59:34

●NSthis-domain-for-sale.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-08-16 23:39:50
● 2026-03-24 05:59:34

○MXmx.dynamiccoupling.com2015-08-20 → 2018-08-16 · 3 obs

● 2015-08-20 10:25:14
● 2018-08-16 23:39:50
○ 2026-03-24 05:59:34

●A207.148.248.1432026-03-24 → 2026-03-24 · 2 obs

○ 2018-08-16 23:39:50
● 2026-03-24 05:59:34

○A66.96.149.322016-03-25 → 2018-08-16 · 4 obs

○ 2015-12-15 00:16:22
● 2016-03-25 10:52:10
● 2018-08-16 23:39:50
○ 2026-03-24 05:59:34

○A66.96.160.1342015-08-20 → 2015-12-15 · 4 obs

● 2015-08-20 10:25:14
● 2015-12-15 00:16:22
○ 2016-03-25 10:52:10
○ 2026-03-24 05:59:34

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 64ms | 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

mx.dynamiccoupling.com has dynamiccoupling.com as its parent.

IP Addresses

dynamiccoupling.com maps to IP address 207.148.248.143.

Other host names, for instance lordraven.com, fireservice.org, usedtimepieces.com, groupswap.com and teachersleague.com share IP numbers with dynamiccoupling.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to dynamiccoupling.com.

dynamiccoupling.com uses the same name server configuration as other domains, such as ratesgalore.com, counterclaims.com, familywellnesscenter.com, depositionnetwork.com and hourcentral.com.

dynamiccoupling.com at least partially shares name servers with other domains, including onecallplumbing-al.com, aidbs.com and blogsau.com.

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

Hostnames with one IP number:

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

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

dynamiccoupling.com - robtex.com