upstreamcode.com - dns.ninja
upstreamcode.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787467771 | ||||||
Same first word
upstreamcode.com |
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Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-d1.googledomains.com2018-05-14 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
●NSns-cloud-d2.googledomains.com2018-05-14 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
●NSns-cloud-d3.googledomains.com2018-05-14 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
●NSns-cloud-d4.googledomains.com2018-05-14 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
●MXmxa.mailgun.org2026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
●MXmxb.mailgun.org2026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 07:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| upstreamcode.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upstreamcode.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d1.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-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Name Servers
Four name servers handle the delegation for upstreamcode.com: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
upstreamcode.com partially shares its NS delegation with several other domains, including oldnatlonal.com, kayzeedesigns.com, gracomakes.com and two others.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each carry two IP addresses. ns-cloud-d1.googledomains.com has 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com has 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com has 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com has 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
upstreamcode.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of upstreamcode.com matches that of other domains such as volta.dance, redefining-cancer-treatment.ca, markhkim.com and two others.
At least some of the mail servers used by upstreamcode.com are shared with other domains: mlflash.com, alsado.ca, thediapason.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
mxa.mailgun.org directs to 34.149.254.5, as does mxb.mailgun.org — both hostnames resolve to that one IP address.
mxa.mailgun.org along with mxb.mailgun.org each resolve to 34.149.254.5 IP addresses.