upstream.dev - dns.ninja
upstream.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
Previous names
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DNS History
8 records (8 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●NSns-cloud-e2.googledomains.com2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●NSns-cloud-e3.googledomains.com2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●NSns-cloud-e4.googledomains.com2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●MXmxa.mailgun.org2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●MXmxb.mailgun.org2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●A198.49.23.1442026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
●A198.49.23.1452026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 06:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| upstream.dev | ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.110
NS records: ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.49.23.144, 198.49.23.145 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
upstream.dev has two IP addresses: 198.49.23.144 and 198.49.23.145
julieahn.com, vicsllc.com, nomigroup.uk plus two other host names have IP numbers in common with upstream.dev.
Name Servers
Four name servers handle the delegation for upstream.dev: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
There is at least partial name server overlap between upstream.dev and other domains — ligiasierra.com, cscwhistory.com, delosresearch.org and two more among them.
All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
upstream.dev uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of upstream.dev matches that of other domains such as santapulpa.com, sogno-design.com, phrozencrew.net and two others.
At least some of the mail servers used by upstream.dev are shared with other domains: temmeninsurance.com, podpire.com, sweetmagnoliasbakeshop.com and two others among them.
mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.149.254.5.
The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.149.254.5 IP addresses.