blocmail.com - dns.ninja
blocmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ie.topsec.com ⭐ | ||||||
| A | 3.251.73.93🇮🇪 Amazon3.248.0.0/13 EC2 DUB prefix | ||||||
| PTR | ec2-3-251-73-93.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns2.ie.topsec.com | ||||||
| A | 54.194.181.89🇮🇪 Amazon54.194.0.0/16 VPC DUB 54.194.0.0/16 | ||||||
| PTR | ec2-54-194-181-89.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns3.ca.topsec.com | ||||||
| A | 35.215.15.148🇨🇦 Google35.215.0.0/18 | ||||||
| PTR | ns3.ca.topsec.com | ||||||
| NS | ns4.eu.topsec.com | ||||||
| A | 78.46.147.245🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.245.147.46.78.clients.your-server.de | ||||||
| SOA | ns1.ie.topsec.comhostmaster@topsec.com 2026-07-16 #1 | ||||||
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=1784710127 | ||||||
Same first word
blocmail.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.ie.topsec.com2026-03-28 → 2026-07-22 · 3 obs
● 2026-03-28 22:57:46
● 2026-07-22 09:14:02
●NSns2.ie.topsec.com2026-03-28 → 2026-07-22 · 3 obs
● 2026-03-28 22:57:46
● 2026-07-22 09:14:02
●NSns3.ca.topsec.com2026-03-28 → 2026-07-22 · 3 obs
● 2026-03-28 22:57:46
● 2026-07-22 09:14:02
●NSns4.eu.topsec.com2026-03-28 → 2026-07-22 · 3 obs
● 2026-03-28 22:57:46
● 2026-07-22 09:14:02
○NSns53.domaincontrol.com2015-07-19 → 2018-09-18 · 4 obs
● 2018-09-18 00:10:12
○ 2026-03-28 22:57:46
○ 2026-07-22 09:14:02
○NSns54.domaincontrol.com2015-07-19 → 2018-09-18 · 4 obs
● 2018-09-18 00:10:12
○ 2026-03-28 22:57:46
○ 2026-07-22 09:14:02
○MXmailstore1.secureserver.net2015-07-19 → 2018-09-18 · 4 obs
● 2018-09-18 00:10:12
○ 2026-03-28 22:57:46
○ 2026-07-22 09:14:02
○MXsmtp.secureserver.net2015-07-19 → 2018-09-18 · 4 obs
● 2018-09-18 00:10:12
○ 2026-03-28 22:57:46
○ 2026-07-22 09:14:02
○A50.63.202.572015-07-19 → 2018-09-18 · 4 obs
● 2018-09-18 00:10:12
○ 2026-03-28 22:57:46
○ 2026-07-22 09:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blocmail.com | ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com, ns3.ca.topsec.com | 4 records |
✅ Authoritative Response
Server:3.251.73.93
NS records: ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com, ns3.ca.topsec.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocmail.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.eu.topsec.com, ns2.ie.topsec.com... |
| SOA | 1 | ns1.ie.topsec.com hostmaster.topsec.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com...)
Analysis
Name Servers
blocmail.com has four authoritative name servers: ns3.ca.topsec.com, ns4.eu.topsec.com, ns1.ie.topsec.com and ns2.ie.topsec.com.
blocmail.com shares at least some of its name servers with other domains, including digicelmail.tt, pu-nordic.no, gdpa.co.uk and two others.
These name servers are frequently seen alongside the name servers ns2.ie.topsectechnology.net, ns1.ie.topsectechnology.net, ns3.ca.topsectechnology.net and ns4.eu.topsectechnology.net.
ns3.ca.topsec.com, ns4.eu.topsec.com, ns1.ie.topsec.com and ns2.ie.topsec.com each resolve to one IP address: ns3.ca.topsec.com resolves to 35.215.15.148, ns4.eu.topsec.com resolves to 78.46.147.245, ns1.ie.topsec.com resolves to 3.251.73.93 and ns2.ie.topsec.com resolves to 54.194.181.89.