refarch.dev - dns.ninja
refarch.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
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DNS History
7 records (7 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●NSns-cloud-b2.googledomains.com2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●NSns-cloud-b3.googledomains.com2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●NSns-cloud-b4.googledomains.com2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●MXmxa.mailgun.org2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●MXmxb.mailgun.org2026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
●A65.0.143.1692026-10-03 → 2026-10-10 · 2 obs
● 2026-10-10 05:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| refarch.dev | ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.0.143.169 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
refarch.dev has exactly one IP address — 65.0.143.169.
Name Servers
Four name servers handle the delegation for refarch.dev: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between refarch.dev and other domains — ladymaedesigns.com, mariellustig.work, mountainashcreative.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
refarch.dev uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of refarch.dev matches that of other domains such as leadershipmasteryllc.com, hypershinemobile.com, creatory.app and two others.
At least some of the mail servers used by refarch.dev are shared with other domains: regulantis.com, myphoto3d.com, lydremodelguide.com and two others among them.
mxa.mailgun.org → 34.36.182.139 and mxb.mailgun.org → 34.149.254.5: one IP number per host name.