upperdev.info - robtex.com
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=1788991178 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.example.tld2026-08-25 → 2026-09-09 · 2 obs
● 2026-09-09 22:28:54
●NSns1.md-4327.webhostingboxes.com2026-08-25 → 2026-09-09 · 2 obs
● 2026-09-09 22:28:54
●NSns2.md-4327.webhostingboxes.com2026-08-25 → 2026-09-09 · 2 obs
● 2026-09-09 22:28:54
●MXmail.upperdev.info2026-08-25 → 2026-09-09 · 2 obs
● 2026-09-09 22:28:54
●A172.203.68.1262026-08-25 → 2026-09-09 · 2 obs
● 2026-09-09 22:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| upperdev.info | ns1.md-4327.webhostingboxes.com, ns2.md-4327.webhostingboxes.com | - |
✅ Authoritative Response
Server:172.203.68.126
NS records: ns1.md-4327.webhostingboxes.com, ns2.md-4327.webhostingboxes.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upperdev.info (unsigned zone)
⏱️ Timing
Total: 744ms | 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
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
upperdev.info has three name servers — ns1.example.tld, ns1.md-4327.webhostingboxes.com and ns2.md-4327.webhostingboxes.com.
There is at least partial name server overlap between upperdev.info and other domains — fullstackcloserbloom.com, meetgravitylearning.com, mailinboxinfra.info and two more among them.
These name servers frequently co-occur with the name servers ns1.md-5070.webhostingboxes.com and ns2.md-5070.webhostingboxes.com.
ns1.md-4327.webhostingboxes.com and ns2.md-4327.webhostingboxes.com each point to one IP address — 172.203.68.126.
The host names ns1.md-4327.webhostingboxes.com and ns2.md-4327.webhostingboxes.com both resolve to 172.203.68.126 IP addresses.
Mail Servers
upperdev.info has one mail server: mail.upperdev.info.
mail.upperdev.info points to one IP number — 172.203.68.126.