external.dev - robtex.com
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 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●NSns-cloud-c2.googledomains.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●NSns-cloud-c3.googledomains.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●NSns-cloud-c4.googledomains.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●MXalt1.aspmx.l.google.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●MXalt2.aspmx.l.google.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●MXalt3.aspmx.l.google.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●MXalt4.aspmx.l.google.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
●MXaspmx.l.google.com2026-03-05 → 2026-04-24 · 2 obs
● 2026-04-24 01:57:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| external.dev | ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.108
NS records: ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for external.dev (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | MS=ms48925838, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
Name Servers
external.dev's delegation is handled by four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
external.dev partially shares name servers with other domains; examples include szkkkk.com, pinkoffice.com, p2ptracker.net, christkirk.org and driderescooters.com.
these name servers are commonly used with the name servers ns1.mirusresearch.com.
Host names with two IPs:
ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108
ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108
ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108
ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108
Mail Servers
Five mail servers handle external.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
external.dev shares some mail servers with other domains, at least partially, such as kayser.co.il, authenticweb.marketing, vitanime.com, mwop.net and ns500693.ns500699.ns500699.ns500693.ns500693.ns500693.ns500693.ns500588.ns500699.ns500699.ns500699.ns500588.ns500632.ns500612.ns500588.ns500110.dtrkdll.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.251.2.27
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26