upperdev.info - dns.ninja
upperdev.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.203.68.126🇺🇸 Microsoft172.200.0.0/13 | ||||||
| PTR | smtp.useupper.live | ||||||
| NS | ns1.example.tld ⭐ | ||||||
| NS | ns1.md-4327.webhostingboxes.com | ||||||
| A | 172.203.68.126🇺🇸 Microsoft172.200.0.0/13 | ||||||
| PTR | smtp.useupper.live | ||||||
| NS | ns2.md-4327.webhostingboxes.com | ||||||
| A | 172.203.68.126🇺🇸 Microsoft172.200.0.0/13 | ||||||
| PTR | smtp.useupper.live | ||||||
| MX | mail.upperdev.info ⭐ | ||||||
| A | 172.203.68.126🇺🇸 Microsoft172.200.0.0/13 | ||||||
| PTR | smtp.useupper.live | ||||||
| TXT | v=spf1 +ip4:172.203.68.126 -all | ||||||
| SOA | ns1.example.tldroot@upperdev.info 2026-08-25 #5 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1789026020 | ||||||
Subdomains
mail.upperdev.info |
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.example.tld2026-08-25 → 2026-09-10 · 2 obs
● 2026-09-10 08:18:32
●NSns1.md-4327.webhostingboxes.com2026-08-25 → 2026-09-10 · 2 obs
● 2026-09-10 08:18:32
●NSns2.md-4327.webhostingboxes.com2026-08-25 → 2026-09-10 · 2 obs
● 2026-09-10 08:18:32
●MXmail.upperdev.info2026-08-25 → 2026-09-10 · 2 obs
● 2026-09-10 08:18:32
●A172.203.68.1262026-08-25 → 2026-09-10 · 2 obs
● 2026-09-10 08:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| upperdev.info | ns2.md-4327.webhostingboxes.com, ns1.md-4327.webhostingboxes.com | - |
✅ Authoritative Response
Server:172.203.68.126
NS records: ns2.md-4327.webhostingboxes.com, ns1.md-4327.webhostingboxes.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upperdev.info (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.203.68.126 |
| NS | 2 | ns2.md-4327.webhostingboxes.com, ns1.md-4327.webhostingboxes.com |
| MX | 1 | mail.upperdev.info (pri: 0) |
| TXT | 1 | v=spf1 +ip4:172.203.68.126 -all |
| SOA | 1 | ns1.example.tld root.upperdev.info |
Analysis
Hierarchy
upperdev.info is a parent domain of mail.upperdev.info.
IP Addresses
upperdev.info points to a single IP number: 172.203.68.126.
Additional host names — join-tendent.co, upperconsulting.co, upperhr.co and two others — share IP numbers with upperdev.info.
Name Servers
The authoritative name servers for upperdev.info are ns1.example.tld, ns1.md-4327.webhostingboxes.com and ns2.md-4327.webhostingboxes.com — three in total.
upperdev.info shares at least some of its name servers with other domains, including fullstackcloserbloom.com, meetgravitylearning.com, mailinboxinfra.info and two others.
These name servers are frequently seen alongside the name servers ns1.md-5434.webhostingboxes.com, ns2.md-5434.webhostingboxes.com, ns1.md-5070.webhostingboxes.com and ns2.md-5070.webhostingboxes.com.
ns1.md-4327.webhostingboxes.com resolves to 172.203.68.126; ns2.md-4327.webhostingboxes.com resolves to the same IP address, 172.203.68.126.
Both ns1.md-4327.webhostingboxes.com and ns2.md-4327.webhostingboxes.com resolve to 172.203.68.126 IP addresses each.
Mail Servers
upperdev.info has one mail server: mail.upperdev.info.
mail.upperdev.info directs to just one IP number, 172.203.68.126.