sync.mac.com - robtex.com
sync.mac.com
mac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 17.253.142.4🇺🇸 Apple17.253.142.0/24 | ||||||
| NS | ns-ext-prod.jackfruit.apple.com ⭐ | ||||||
| NS | a.ns.apple.com | ||||||
| NS | b.ns.apple.com | ||||||
| NS | c.ns.apple.com | ||||||
| NS | d.ns.apple.com | ||||||
| MX | mx01.mail.icloud.com ⭐ | ||||||
| MX | mx02.mail.icloud.com ⭐ | ||||||
| MX | mx3.mail.icloud.com ⭐ | ||||||
| TXT | v=spf1 ip4:17.41.0.0/16 ip4:17.58.0.0/16 ip4:17.142.0.0/15 ip4:17.57.155.0/24... | ||||||
| SOA | ns-ext-prod.jackfruit.apple.comdnscontact@apple.com 2026-02-23 #0 | ||||||
rank #1251 globally
rank #674 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #4,547
PTR for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A17.146.233.112015-08-18 → 2026-03-12 · 3 obs
○ 2009-01-18 17:44:36
● 2015-08-18 21:23:28
● 2026-03-12 04:59:18
● 2015-08-18 21:23:28
● 2026-03-12 04:59:18
○A17.250.248.762009-01-18 → 2009-01-18 · 3 obs
● 2009-01-18 17:44:36
○ 2015-08-18 21:23:28
○ 2026-03-12 04:59:18
○ 2015-08-18 21:23:28
○ 2026-03-12 04:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mac.com | a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com | 8 records |
✅ Authoritative Response
Server: 17.253.200.1
NS records: a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mac.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 17.146.233.11 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.apple.com, a.ns.apple.com, b.ns.apple.com...)
Analysis
IP Addresses
sync.mac.com points to IP number: 17.146.233.11.
Other host names such as idisk.mac.com, nk11r10-web.mac.com, nk11c01-www.mac.com, maps.mac.com and homepage.mac.com share IPs with sync.mac.com.