mac.wang - robtex.com
mac.wang
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-ext-prod.jackfruit.apple.com ⭐ | ||||||
| NS | a.ns.apple.com | ||||||
| A | 2620:149:ae0::53🇺🇸 Apple2620:149:ae0::/48 | ||||||
| PTR | a.ns.apple.com | ||||||
| A | 17.253.200.1🇺🇸 Apple17.253.200.0/24 | ||||||
| PTR | a.ns.apple.com | ||||||
| NS | b.ns.apple.com | ||||||
| A | 2620:149:ae7::53🇺🇸 Apple2620:149:ae7::/48 | ||||||
| PTR | b.ns.apple.com | ||||||
| A | 17.253.207.1🇺🇸 Apple17.253.207.0/24 | ||||||
| PTR | b.ns.apple.com | ||||||
| NS | c.ns.apple.com | ||||||
| A | 2620:171:800:714::1🇺🇸 UNSPECIFIED2620:171:800::/48 Packet Clearing House - v6 Anycast Prefix - 714 | ||||||
| PTR | c.ns.apple.com | ||||||
| A | 204.19.119.1🇺🇸 UNSPECIFIED204.19.119.0/24 Packet Clearing House - v4 Anycast Prefix - 714 | ||||||
| PTR | c.ns.apple.com | ||||||
| NS | d.ns.apple.com | ||||||
| A | 2620:171:801:714::1🇺🇸 UNSPECIFIED2620:171:801::/48 Packet Clearing House - v6 Anycast Prefix - 714 | ||||||
| PTR | d.ns.apple.com | ||||||
| A | 204.26.57.1🇺🇸 UNSPECIFIED204.26.57.0/24 Packet Clearing House - v4 Anycast Prefix - 714 | ||||||
| PTR | d.ns.apple.com | ||||||
| SOA | ns-ext-prod.jackfruit.apple.comdnscontact@apple.com serial=21 | ||||||
wang
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2018-04-16_11:41:46 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1376144646 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.ns.apple.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 14:12:14
●NSb.ns.apple.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 14:12:14
●NSc.ns.apple.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 14:12:14
●NSd.ns.apple.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 14:12:14
●NSns-ext-prod.jackfruit.apple.com2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 14:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wang | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
| mac.wang | a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com | - |
✅ Authoritative Response
Server:204.19.119.1
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.wang (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| SOA | 1 | ns-ext-prod.jackfruit.apple.com dnsconta |
Analysis
Name Servers
mac.wang delegates to five name servers: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com and two others.
At least some of mac.wang's name servers are shared with other domains, for example dvdstudiopro.us, beatsbydresalesus.com, arcade.apple and two more.
It is common for these name servers to be used in conjunction with the name servers c.ns.apple.com, d.ns.apple.com and ns-ext-prod.jackfruit.edge.apple.com.
Four hostnames, each resolving to a pair of IP addresses: a.ns.apple.com directs to 17.253.200.1 and 2620:149:ae0::53; b.ns.apple.com directs to 17.253.207.1 and 2620:149:ae7::53; c.ns.apple.com directs to 204.19.119.1 and 2620:171:800:714::1; d.ns.apple.com directs to 204.26.57.1 and 2620:171:801:714::1.