applecomputer.com - robtex.com
applecomputer.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=1783157516 | ||||||
PTR for
Subdomains
mail.applecomputer.com |
Same first word
Similar names
DNS History
20 records (7 active, 13 former)
●NSa.ns.apple.com2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 17:25:06
● 2026-07-04 09:46:36
●NSb.ns.apple.com2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 17:25:06
● 2026-07-04 09:46:36
●NSc.ns.apple.com2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 17:25:06
● 2026-07-04 09:46:36
●NSd.ns.apple.com2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 17:25:06
● 2026-07-04 09:46:36
○NSgridmaster-ib.apple.com2015-07-20 → 2020-01-18 · 4 obs
● 2020-01-18 21:00:22
○ 2026-02-14 17:25:06
○ 2026-07-04 09:46:36
●NSns-ext-prod.jackfruit.apple.com2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 17:25:06
● 2026-07-04 09:46:36
○NSnserver.apple.com2015-07-20 → 2020-01-18 · 4 obs
● 2020-01-18 21:00:22
○ 2026-02-14 17:25:06
○ 2026-07-04 09:46:36
○NSnserver.asia.apple.com2015-07-20 → 2017-08-30 · 4 obs
● 2017-08-30 19:39:18
○ 2019-08-25 02:09:20
○ 2026-07-04 09:46:36
○NSnserver.euro.apple.com2015-07-20 → 2019-08-25 · 4 obs
● 2019-08-25 02:09:20
○ 2019-10-23 11:31:58
○ 2026-07-04 09:46:36
○NSnserver2.apple.com2015-07-20 → 2019-08-25 · 4 obs
● 2019-08-25 02:09:20
○ 2019-10-23 11:31:58
○ 2026-07-04 09:46:36
○NSnserver3.apple.com2015-07-20 → 2019-08-25 · 4 obs
● 2019-08-25 02:09:20
○ 2019-10-23 11:31:58
○ 2026-07-04 09:46:36
○NSnserver4.apple.com2015-07-20 → 2019-08-25 · 4 obs
● 2019-08-25 02:09:20
○ 2019-10-23 11:31:58
○ 2026-07-04 09:46:36
●MXmail.applecomputer.com2015-07-20 → 2026-07-04 · 2 obs
● 2026-07-04 09:46:36
○A17.142.160.392015-07-20 → 2016-09-13 · 4 obs
● 2016-09-13 00:55:52
○ 2016-09-27 23:20:32
○ 2026-07-04 09:46:36
○A17.142.160.682016-09-27 → 2017-08-30 · 5 obs
● 2016-09-27 23:20:32
● 2017-08-30 19:39:18
○ 2019-08-25 02:09:20
○ 2026-07-04 09:46:36
○A17.172.224.282015-07-20 → 2016-09-13 · 4 obs
● 2016-09-13 00:55:52
○ 2016-09-27 23:20:32
○ 2026-07-04 09:46:36
○A17.172.224.932016-09-27 → 2017-08-30 · 5 obs
● 2016-09-27 23:20:32
● 2017-08-30 19:39:18
○ 2019-08-25 02:09:20
○ 2026-07-04 09:46:36
○A17.178.96.392015-07-20 → 2016-09-13 · 4 obs
● 2016-09-13 00:55:52
○ 2016-09-27 23:20:32
○ 2026-07-04 09:46:36
○A17.178.96.922016-09-27 → 2017-08-30 · 5 obs
● 2016-09-27 23:20:32
● 2017-08-30 19:39:18
○ 2019-08-25 02:09:20
○ 2026-07-04 09:46:36
●A17.253.142.42019-08-25 → 2026-07-04 · 3 obs
● 2019-08-25 02:09:20
● 2026-07-04 09:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| applecomputer.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 applecomputer.com (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 17.253.142.4 |
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| MX | 1 | mail.applecomputer.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| 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
applecomputer.com serves as the parent of mail.applecomputer.com.
IP Addresses
applecomputer.com has exactly one IP address — 17.253.142.4.
itunesradio.co.il, itunesessentials.com, iphone.me plus two other host names have IP numbers in common with applecomputer.com.
Name Servers
Five name servers handle delegation for applecomputer.com: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com and two others.
applecomputer.com has at least partial name server overlap with other domains, such as unaio.de, beatsbydregot.com, finalcutpro.biz and two others.
These name servers tend to appear together with the name servers c.ns.apple.com, d.ns.apple.com and ns-ext-prod.jackfruit.edge.apple.com.
a.ns.apple.com, b.ns.apple.com, c.ns.apple.com and d.ns.apple.com all point to exactly two IP numbers each: a.ns.apple.com → 17.253.200.1 and 2620:149:ae0::53; b.ns.apple.com → 17.253.207.1 and 2620:149:ae7::53; c.ns.apple.com → 204.19.119.1 and 2620:171:800:714::1; d.ns.apple.com → 204.26.57.1 and 2620:171:801:714::1.
Mail Servers
applecomputer.com uses one mail server — mail.applecomputer.com.
mail.applecomputer.com carries a single IP number, which is 127.0.0.6.