`mackpremiumcertified.com`

DNSSEC	⚠️ Not signed
A	64.247.197.80^{🇺🇸 LIGHTEDGE-AS-0264.247.192.0/20}
		PTR	`avail.pwr-colo-1.dc511.msp.lightedge.com`
NS	`ns47.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns48.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS47.WORLDNIC.com`namehost@WORLDNIC.com serial=124071015

`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=1780886541

Subdomains

www.mackpremiumcertified.com

Same first word

mackpremiumcertified.com

DNS History

7 records (3 active, 4 former)

○NSns1-auth.sprintlink.net2015-06-06 → 2020-02-08 · 4 obs

● 2015-06-06 06:20:50
● 2020-02-08 05:26:02
○ 2026-03-19 18:54:12
○ 2026-06-08 03:11:22

○NSns2-auth.sprintlink.net2015-06-06 → 2020-02-08 · 4 obs

● 2015-06-06 06:20:50
● 2020-02-08 05:26:02
○ 2026-03-19 18:54:12
○ 2026-06-08 03:11:22

○NSns3-auth.sprintlink.net2015-06-06 → 2020-02-08 · 4 obs

● 2015-06-06 06:20:50
● 2020-02-08 05:26:02
○ 2026-03-19 18:54:12
○ 2026-06-08 03:11:22

●NSns47.worldnic.com2026-03-19 → 2026-06-08 · 3 obs

○ 2020-02-08 05:26:02
● 2026-03-19 18:54:12
● 2026-06-08 03:11:22

●NSns48.worldnic.com2026-03-19 → 2026-06-08 · 3 obs

○ 2020-02-08 05:26:02
● 2026-03-19 18:54:12
● 2026-06-08 03:11:22

○A63.166.211.2362015-06-06 → 2020-02-08 · 4 obs

● 2015-06-06 06:20:50
● 2020-02-08 05:26:02
○ 2026-03-19 18:54:12
○ 2026-06-08 03:11:22

●A64.247.197.802026-03-19 → 2026-06-08 · 3 obs

○ 2020-02-08 05:26:02
● 2026-03-19 18:54:12
● 2026-06-08 03:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mackpremiumcertified.com	ns47.worldnic.com, ns48.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns47.worldnic.com, ns48.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mackpremiumcertified.com (unsigned zone)

⏱️ Timing

Total: 1147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.247.197.80`
NS	2	`ns48.worldnic.com, ns47.worldnic.com`
SOA	1	`NS47.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns47.worldnic.com, ns48.worldnic.com)

Analysis

Hierarchy

www.mackpremiumcertified.com is delegated beneath mackpremiumcertified.com.

IP Addresses

mackpremiumcertified.com resolves to just one IP address, 64.247.197.80.

Two other host names, along with mail.arrowtrucknewark.com, arrowusedtruck.com and inroadstrucks.com, also share IP numbers with mackpremiumcertified.com.

Name Servers

The NS records for mackpremiumcertified.com delegate to ns47.worldnic.com and ns48.worldnic.com.

mackpremiumcertified.com shares its NS records with other domains, for example eberhartbros.com, cebx.net, drpaul.mobi and two others.

mackpremiumcertified.com and other domains like pharmacyondemand.net share at least a portion of their name servers.

ns47.worldnic.com → 162.159.26.111 and ns48.worldnic.com → 162.159.27.50: one IP number per host name.

mackpremiumcertified.com - robtex.com