mac.com - robtex.com
mac.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.netnstld@verisign-grs.com serial=1786446514 | ||||||
rank #674 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #4,467
PTR for
MX for
Previously MX for
Subdomains
Same first word
Similar names
DNS History
27 records (8 active, 19 former)
●NSa.ns.apple.com2017-05-15 → 2026-08-11 · 3 obs
● 2017-05-15 16:19:34
● 2026-08-11 11:25:10
○NSadns1.apple.com2015-09-03 → 2019-07-04 · 4 obs
● 2019-07-04 20:42:32
○ 2019-08-23 00:21:42
○ 2026-08-11 11:25:10
○NSadns2.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
●NSb.ns.apple.com2017-05-29 → 2026-08-11 · 3 obs
● 2017-05-29 06:12:56
● 2026-08-11 11:25:10
●NSc.ns.apple.com2017-05-15 → 2026-08-11 · 3 obs
● 2017-05-15 16:19:34
● 2026-08-11 11:25:10
●NSd.ns.apple.com2017-05-29 → 2026-08-11 · 3 obs
● 2017-05-29 06:12:56
● 2026-08-11 11:25:10
○NSe.ns.apple.com2017-05-15 → 2019-07-04 · 5 obs
● 2017-05-15 16:19:34
● 2019-07-04 20:42:32
○ 2019-08-23 00:21:42
○ 2026-08-11 11:25:10
○NSf.ns.apple.com2017-05-29 → 2019-07-04 · 5 obs
● 2017-05-29 06:12:56
● 2019-07-04 20:42:32
○ 2019-08-23 00:21:42
○ 2026-08-11 11:25:10
○NSgridmaster-ib.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
●NSns-ext-prod.jackfruit.apple.com2026-02-14 → 2026-08-11 · 3 obs
● 2026-02-14 16:38:18
● 2026-08-11 11:25:10
○NSnserver.apple.com2015-09-03 → 2021-01-25 · 7 obs
● 2017-05-17 07:49:44
○ 2017-05-29 06:12:56
● 2019-08-23 00:21:42
● 2021-01-25 11:58:06
○ 2021-03-04 05:43:10
○ 2026-08-11 11:25:10
○NSnserver2.apple.com2015-09-03 → 2017-05-17 · 4 obs
● 2017-05-17 07:49:44
○ 2017-05-29 06:12:56
○ 2026-08-11 11:25:10
○NSnserver3.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
○NSnserver4.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
○NSnserver5.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
○NSnserver6.apple.com2015-09-03 → 2017-04-24 · 4 obs
● 2017-04-24 16:45:08
○ 2017-05-15 16:19:34
○ 2026-08-11 11:25:10
○NSusmsc2-extxfr-001.dns.apple.com2021-03-04 → 2021-12-28 · 5 obs
● 2021-03-04 05:43:10
● 2021-12-28 11:28:52
○ 2026-02-14 16:38:18
○ 2026-08-11 11:25:10
●MXmx01.mail.icloud.com2020-03-21 → 2026-08-11 · 3 obs
● 2020-03-21 02:21:24
● 2026-08-11 11:25:10
●MXmx02.mail.icloud.com2020-03-21 → 2026-08-11 · 3 obs
● 2020-03-21 02:21:24
● 2026-08-11 11:25:10
○MXmx1.mail.icloud.com2015-09-03 → 2020-01-17 · 4 obs
● 2020-01-17 15:49:54
○ 2020-03-21 02:21:24
○ 2026-08-11 11:25:10
○MXmx2.mail.icloud.com2015-09-03 → 2020-03-22 · 4 obs
● 2020-03-22 19:42:00
○ 2020-06-23 08:07:34
○ 2026-08-11 11:25:10
○MXmx3.mail.icloud.com2015-09-03 → 2026-02-14 · 7 obs
● 2020-03-22 19:42:00
○ 2020-06-23 08:07:34
○ 2021-12-28 11:28:52
● 2026-02-14 16:38:18
○ 2026-06-25 01:14:00
○ 2026-08-11 11:25:10
○MXmx4.mail.icloud.com2015-09-03 → 2020-03-22 · 4 obs
● 2020-03-22 19:42:00
○ 2020-06-23 08:07:34
○ 2026-08-11 11:25:10
○MXmx5.mail.icloud.com2015-09-03 → 2020-03-22 · 4 obs
● 2020-03-22 19:42:00
○ 2020-06-23 08:07:34
○ 2026-08-11 11:25:10
○MXmx6.mail.icloud.com2015-09-03 → 2020-03-22 · 4 obs
● 2020-03-22 19:42:00
○ 2020-06-23 08:07:34
○ 2026-08-11 11:25:10
○A17.146.233.112015-09-03 → 2021-12-28 · 4 obs
● 2021-12-28 11:28:52
○ 2026-02-14 16:38:18
○ 2026-08-11 11:25:10
●A17.253.142.42026-02-14 → 2026-08-11 · 3 obs
● 2026-02-14 16:38:18
● 2026-08-11 11:25:10
🔍 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:204.26.57.1
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: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 17.253.142.4 |
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | v=spf1 redirect=_spf.icloud.com, yahoo-verification-key=mbixpR1z2RArcE97Z... |
| SOA | 1 | ns-ext-prod.jackfruit.apple.com dnsconta |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.apple.com, a.ns.apple.com, b.ns.apple.com...)
Analysis
Hierarchy
mac.com acts as a parent domain for ns1.mac.com, webms.mac.com, asmtpout012.mac.com, nk11p04mm-asmtp001.mac.com, m3.mac.com and hundreds of other host names beneath it.
Mail Server Role
Mail for mugscahill.com is routed through the mail server mac.com.
IP Addresses
mac.com has exactly one IP address — 17.253.142.4.
apple.co.hu, applesports.movie, itunesradio.pt plus two other host names have IP numbers in common with mac.com.
Name Servers
Five name servers handle delegation for mac.com: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com and two others.
The name servers of mac.com overlap at least partially with those of other domains — among them appleaustralia.net.au, shopcustomizedbeats.com, casquedredrebeats.com and two more.
The name servers c.ns.apple.com, d.ns.apple.com and ns-ext-prod.jackfruit.edge.apple.com are commonly seen alongside these name servers.
Each of the four hosts a.ns.apple.com, b.ns.apple.com, c.ns.apple.com and d.ns.apple.com has two IP addresses. a.ns.apple.com points to 17.253.200.1 and 2620:149:ae0::53. b.ns.apple.com points to 17.253.207.1 and 2620:149:ae7::53. c.ns.apple.com points to 204.19.119.1 and 2620:171:800:714::1. d.ns.apple.com points to 204.26.57.1 and 2620:171:801:714::1.
Mail Servers
mac.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of mac.com matches that of other domains such as bhuh.ai, arzz.com, jetscraftshop.com and two others.
The mail servers for mac.com overlap at least partially with those of other domains, including andrewandlaura.com and martinreinhardt-online.de.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.