`mac-helloworld.com`

DNSSEC	⚠️ Not signed
A	45.200.19.155^{🇭🇰 USZNI-AS-AP45.200.18.0/23 Hong Kong megalayer}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1770957788

`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=1774422097

rank #262262 globally
rank #113011 in the tld

Same first word

mac-helloworld.net

mac-helloworld.com

DNS History

3 records (3 active, 0 former)

●NSa.share-dns.com2026-03-22 → 2026-03-25 · 2 obs

● 2026-03-22 16:00:06
● 2026-03-25 07:26:14

●NSb.share-dns.net2026-03-22 → 2026-03-25 · 2 obs

● 2026-03-22 16:00:06
● 2026-03-25 07:26:14

●A45.200.19.1552026-03-22 → 2026-03-25 · 2 obs

● 2026-03-22 16:00:06
● 2026-03-25 07:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mac-helloworld.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mac-helloworld.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.200.19.155`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

IP Addresses

mac-helloworld.com points to a single IP address: 45.200.19.155.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for mac-helloworld.com.

mac-helloworld.com shares the same name server setup as other domains, for example sd-huangqiang.com, 1snet.com, royalnest.com.cn, leedaheycn.com and 6gvv.com.

mac-helloworld.com at least partially shares name servers with other domains, for example ttt643.com, benzihua.com, gzchb.com, ahly888.com and njjyly.cn.

these name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a1.share-dns.com, b1.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with one IP number:

a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.

mac-helloworld.com - robtex.com