`macos-updates.com`

DNSSEC	⚠️ Not signed
A	18.222.83.56^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
		PTR	`ec2-18-222-83-56.us-east-2.compute.amazonaws.com`
NS	`ns-1316.awsdns-36.org` ⭐
		A	2600:9000:5305:2400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1316.awsdns-36.org`
		A	205.251.197.36^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1316.awsdns-36.org`
NS	`ns-2043.awsdns-63.co.uk`
		A	2600:9000:5307:fb00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2043.awsdns-63.co.uk`
		A	205.251.199.251^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2043.awsdns-63.co.uk`
NS	`ns-504.awsdns-63.com`
		A	2600:9000:5301:f800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-504.awsdns-63.com`
		A	205.251.193.248^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-504.awsdns-63.com`
NS	`ns-776.awsdns-33.net`
		A	2600:9000:5303:800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-776.awsdns-33.net`
		A	205.251.195.8^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-776.awsdns-33.net`
SOA	`ns-1316.awsdns-36.org`awsdns-hostmaster@amazon.com serial=1

`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=1774761332

Same first word

macos-updates.com

DNS History

5 records (5 active, 0 former)

●NSns-1316.awsdns-36.org2026-03-03 → 2026-03-29 · 2 obs

● 2026-03-03 23:31:22
● 2026-03-29 05:16:42

●NSns-2043.awsdns-63.co.uk2026-03-03 → 2026-03-29 · 2 obs

● 2026-03-03 23:31:22
● 2026-03-29 05:16:42

●NSns-504.awsdns-63.com2026-03-03 → 2026-03-29 · 2 obs

● 2026-03-03 23:31:22
● 2026-03-29 05:16:42

●NSns-776.awsdns-33.net2026-03-03 → 2026-03-29 · 2 obs

● 2026-03-03 23:31:22
● 2026-03-29 05:16:42

●A18.222.83.562026-03-03 → 2026-03-29 · 2 obs

● 2026-03-03 23:31:22
● 2026-03-29 05:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
macos-updates.com	ns-504.awsdns-63.com, ns-776.awsdns-33.net, ns-1316.awsdns-36.org, ns-2043.awsdns-63.co.uk	1 record

✅ Authoritative Response

Server:205.251.199.251

NS records: ns-504.awsdns-63.com, ns-776.awsdns-33.net, ns-1316.awsdns-36.org, ns-2043.awsdns-63.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macos-updates.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.222.83.56`
NS	4	`ns-1316.awsdns-36.org, ns-2043.awsdns-63.co.uk...`
SOA	1	`ns-1316.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-504.awsdns-63.com)

Analysis

IP Addresses

macos-updates.com points to IP number: 18.222.83.56.

Name Servers

macos-updates.com is delegated to four name servers: ns-504.awsdns-63.com, ns-776.awsdns-33.net, ns-1316.awsdns-36.org and ns-2043.awsdns-63.co.uk.

macos-updates.com at least partially shares name servers with other domains, for instance d25nsbzy1tunz1.cloudfront.net, rbauction.sk, m2plus.com, bwgfirm.com and rima.media.

These name servers are commonly used with ns-909.awsdns-49.net, ns-1256.awsdns-29.org, ns-1606.awsdns-08.co.uk, ns-225.awsdns-28.com, ns-1483.awsdns-57.org and ns-1601.awsdns-08.co.uk.

Host names with two IP numbers: ns-504.awsdns-63.com points to 2600:9000:5301:f800::1 and 205.251.193.248; ns-776.awsdns-33.net points to 2600:9000:5303:800::1 and 205.251.195.8; ns-1316.awsdns-36.org points to 2600:9000:5305:2400::1 and 205.251.197.36; ns-2043.awsdns-63.co.uk points to 2600:9000:5307:fb00::1 and 205.251.199.251.

macos-updates.com - robtex.com