upperblue.com - robtex.com
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upperblue.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=1770918430 | ||||||
Same first word
upperblue.com |
Similar names
DNS History
11 records (10 active, 1 former)
●NSns39.domaincontrol.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●NSns40.domaincontrol.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXalt1.aspmx.l.google.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXalt2.aspmx.l.google.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXaspmx.l.google.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXaspmx2.googlemail.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXaspmx3.googlemail.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXaspmx4.googlemail.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
●MXaspmx5.googlemail.com2015-07-06 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
○A107.22.178.812015-07-06 → 2020-03-27 · 3 obs
● 2020-03-27 16:08:28
○ 2026-02-15 13:51:52
●A216.198.79.12026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 13:51:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| upperblue.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upperblue.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=_C5dqOKLTVAIaqK |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
AI analysis
upperblue.com points to a single IP number: 216.198.79.1.
other host names for instance myinboxreport.com, furgocasa.com, aisigncrafters.com, reputationoneai.com and getthefriendsyouwant.com share IP numbers with upperblue.com.
upperblue.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
upperblue.com shares the same name server setup as other domains, for example ronsnow.org, firstsouth.land, alienk.com, getmyprivacy.com and civitaspress.com.
Host names with two IP numbers:
ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20
ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20
upperblue.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
upperblue.com shares mail servers with other domains at least partially, including prakalpan.com, dome-consulting.com, medidoresazteca.com.mx, ns500758.ns500698.ns500759.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500708.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com and ns500768.ns500758.ns500758.ns500736.ns500735.ns500698.ns500736.ns500698.ns500708.ns500576.ns500686.ns500576.ns500652.ns500576.trackreceptor.com.
these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26.
aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27.
aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.
aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.
Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.