mx.ap515.com - robtex.com
mx.ap515.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net ⚠️ Not in parent delegation | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
ap515.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| NS | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns3.expirationwarning.net2026-03-24 → 2026-03-24 · 1 obs
●NSns7.expirationwarning.net2026-03-24 → 2026-03-24 · 1 obs
○A211.152.50.2222008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-28 08:07:50
○ 2026-03-24 01:22:14
●A51.161.21.12026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| ap515.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ap515.com (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
mx.ap515.com resolves to a single IP: 51.161.21.1.
Other host names, for instance stick2us.com, mail.mediacavern.com, zhongxing888.com, ddtsz.com and pinggou8.com share IP numbers with mx.ap515.com.
Name Servers
mx.ap515.com has two name servers: ns3.expirationwarning.net and ns7.expirationwarning.net.
mx.ap515.com shares the same name server setup as other domains, for example mail.windpowertechnologies.com, techbuilding.com, allpdfmags.net, googlemail.com.tvdunyasi.com and (0x787878)solo.com.
mx.ap515.com shares some name servers with other domains, for example mail.lastminute-elba.it, poweredproductions.com, dflcntc.com, dsgjpm.com and magic-in-action.com.
These name servers are commonly used with the name servers ns1.expirationwarning.net.
Host names with a single IP:
ns3.expirationwarning.net points to 51.161.21.1
ns7.expirationwarning.net points to 51.195.17.68