external.dev - dns.ninja
external.dev
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
9 records (9 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●NSns-cloud-c2.googledomains.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●NSns-cloud-c3.googledomains.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●NSns-cloud-c4.googledomains.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●MXalt1.aspmx.l.google.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●MXalt2.aspmx.l.google.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●MXalt3.aspmx.l.google.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●MXalt4.aspmx.l.google.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
●MXaspmx.l.google.com2026-03-05 → 2026-07-25 · 2 obs
● 2026-07-25 16:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| external.dev | ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for external.dev (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, MS=ms48925838 |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Name Servers
external.dev has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
There is at least partial name server overlap between external.dev and other domains — szkkkk.com, pinkoffice.com, p2ptracker.net and two more among them.
All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
Five mail servers handle external.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
external.dev shares mail servers — at least in part — with other domains, including kayser.co.il, authenticweb.marketing, vitanime.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt1.aspmx.l.google.com return 142.250.102.26 and 2a00:1450:4025:402::1b.
The A records for alt2.aspmx.l.google.com return 192.178.213.26 and 2a00:1450:4013:c1e::1b.
The A records for alt3.aspmx.l.google.com return 142.251.127.27 and 2a00:1450:4001:c21::1a.
The A records for alt4.aspmx.l.google.com return 172.253.148.27 and 2a00:1450:4025:4401::1a.