swift.dev - dns.ninja
swift.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-ext-prod.jackfruit.edge.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.edge.apple.comdnscontact@apple.com serial=2 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSa.ns.apple.com2026-02-15 → 2026-07-22 · 2 obs
● 2026-07-22 09:15:34
●NSb.ns.apple.com2026-02-15 → 2026-07-22 · 2 obs
● 2026-07-22 09:15:34
●NSc.ns.apple.com2026-02-15 → 2026-07-22 · 2 obs
● 2026-07-22 09:15:34
●NSd.ns.apple.com2026-02-15 → 2026-07-22 · 2 obs
● 2026-07-22 09:15:34
●NSns-ext-prod.jackfruit.edge.apple.com2026-02-15 → 2026-07-22 · 2 obs
● 2026-07-22 09:15:34
○MXyour-dns-needs-immediate-attention.dev2016-12-28 → 2026-02-15 · 4 obs
● 2026-02-15 06:59:48
○ 2026-03-30 14:34:02
○ 2026-07-22 09:15:34
○A127.0.53.532016-12-28 → 2026-02-15 · 4 obs
● 2026-02-15 06:59:48
○ 2026-03-30 14:34:02
○ 2026-07-22 09:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| swift.dev | b.ns.apple.com, c.ns.apple.com, a.ns.apple.com, d.ns.apple.com | - |
✅ Authoritative Response
Server:17.253.200.1
NS records: b.ns.apple.com, c.ns.apple.com, a.ns.apple.com, d.ns.apple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swift.dev (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| SOA | 1 | ns-ext-prod.jackfruit.edge.apple.com dns |
Analysis
Name Servers
swift.dev delegates to five name servers: a.ns.apple.com, b.ns.apple.com, c.ns.apple.com and two others.
swift.dev has at least partial name server overlap with other domains, such as ipadandipaq.com, highboltsystems.com, threadics.com and two others.
These name servers tend to appear together with the name servers d.ns.apple.com, ns-ext-prod.jackfruit.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.