mailserver.dspace-express.com - dns.ninja
mailserver.dspace-express.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.45.246.5🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix | ||||||
| PTR | ec2-52-45-246-5.compute-1.amazonaws.com | ||||||
dspace-express.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2600:9000:a412:ebed:3a5d:d6ff:4310:3f0f🇺🇸 Amazon2600:9000:a400::/43 | ||||||
| A | 76.223.25.50🇺🇸 Amazon76.223.16.0/20 | ||||||
| NS | ns.bnamed.eu ⭐ | ||||||
| NS | ns.bnamed.uk | ||||||
| NS | ns.bnamed.us | ||||||
| NS | ns.nscluster.at | ||||||
| NS | ns.nscluster.de | ||||||
| MX | mail4.atmire.com ⭐ | ||||||
| TXT | v=spf1 ip4:86.39.200.122/32 ip4:52.45.246.5/32 ip4:44.196.156.19/32 ip4:18.20... | ||||||
| TXT | google-site-verification=FRhSqXjIlK3FpB_oFD1VzH3KQ75DqvsaHFH(0x734578)JhqpY | ||||||
| SOA | ns.bnamed.euhostmaster@bnamed.eu 2026-07-30 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A52.45.246.52026-08-03 → 2026-08-03 · 2 obs
○ 2018-01-27 03:30:34
● 2026-08-03 13:05:46
● 2026-08-03 13:05:46
○A86.39.200.1222018-01-27 → 2018-01-27 · 2 obs
● 2018-01-27 03:30:34
○ 2026-08-03 13:05:46
○ 2026-08-03 13:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dspace-express.com | ns.bnamed.us, ns.bnamed.eu, ns.bnamed.uk, ns.nscluster.de... | - |
✅ Authoritative Response
Server:137.74.111.240
NS records: ns.bnamed.us, ns.bnamed.eu, ns.bnamed.uk, ns.nscluster.de, ns.nscluster.at
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.45.246.5 |
Analysis
IP Addresses
mailserver.dspace-express.com points to a single IP number: 52.45.246.5.
Additional host names — ec2-52-45-246-5.compute-1.amazonaws.com, occidental.cname.dspace-express.com, unibz.longsight.openrepository.com and two others — share IP numbers with mailserver.dspace-express.com.