`mastershields.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

PTR for

225.160.240.192.in-addr.arpa

Same first word

mastershields.com

DNS History

8 records (3 active, 5 former)

○NSdns541-1.nexcess.net2015-06-13 → 2015-10-24 · 4 obs

● 2015-06-13 04:18:34
● 2015-10-24 06:38:14
○ 2017-10-13 02:13:02
○ 2026-03-23 13:55:50

○NSdns541-2.nexcess.net2015-06-13 → 2015-10-24 · 4 obs

● 2015-06-13 04:18:34
● 2015-10-24 06:38:14
○ 2017-10-13 02:13:02
○ 2026-03-23 13:55:50

●NSns.buydomains.com2017-10-13 → 2026-03-23 · 3 obs

○ 2015-10-24 06:38:14
● 2017-10-13 02:13:02
● 2026-03-23 13:55:50

●NSthis-domain-for-sale.com2026-02-19 → 2026-03-23 · 3 obs

○ 2017-10-13 02:13:02
● 2026-02-19 01:56:10
● 2026-03-23 13:55:50

○MXmail.mastershields.com2015-06-13 → 2015-10-24 · 4 obs

● 2015-06-13 04:18:34
● 2015-10-24 06:38:14
○ 2017-10-13 02:13:02
○ 2026-03-23 13:55:50

○A192.240.160.2252015-06-13 → 2015-10-24 · 4 obs

● 2015-06-13 04:18:34
● 2015-10-24 06:38:14
○ 2017-10-13 02:13:02
○ 2026-03-23 13:55:50

●A207.148.248.1432026-02-19 → 2026-03-23 · 3 obs

○ 2017-10-13 02:13:02
● 2026-02-19 01:56:10
● 2026-03-23 13:55:50

○A209.99.64.432017-10-13 → 2017-10-13 · 4 obs

○ 2015-10-24 06:38:14
● 2017-10-13 02:13:02
○ 2026-02-19 01:56:10
○ 2026-03-23 13:55:50

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 96ms | 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

mastershields.com points to IP number: 207.148.248.143.

Other host names such as recentdownload.com, mail.evaluationpros.com, parkingguy.com, netwebmaster.com and candidcuisine.com share IPs with mastershields.com.

Name Servers

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

mastershields.com shares the same name server setup as adhesives.net, media-link.com, guidelines.net, guardguide.com and madronamassage.com.

mastershields.com shares name servers with other domains at least partially, for instance tourshows.com and sureclick.net.

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

mastershields.com - robtex.com