blockstrom.com - robtex.com
blockstrom.com
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=1771291435 | ||||||
Same first word
blockstrom.com |
DNS History
13 records (6 active, 7 former)
○NSns.hostpoint.ch2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
●NSns1-05.azure-dns.com2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:14:38
● 2026-03-15 02:08:40
●NSns2-05.azure-dns.net2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:14:38
● 2026-03-15 02:08:40
○NSns2.hostpoint.ch2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
●NSns3-05.azure-dns.org2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:14:38
● 2026-03-15 02:08:40
○NSns3.hostpoint.ch2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
●NSns4-05.azure-dns.info2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:14:38
● 2026-03-15 02:08:40
●MXblockstrom-com.mail.protection.outlook.com2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:14:38
● 2026-03-15 02:08:40
○MXmx1.mail.hostpoint.ch2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
○MXmx2.mail.hostpoint.ch2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
○A20.101.2.1572026-03-08 → 2026-03-14 · 5 obs
● 2026-03-08 20:14:38
● 2026-03-14 13:07:22
○ 2026-03-15 02:08:38
○ 2026-03-15 02:08:40
●A20.36.155.752026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 02:08:38
● 2026-03-15 02:08:40
○A217.26.54.282017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-08 20:14:38
○ 2026-03-15 02:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| blockstrom.com | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | 2 records |
✅ Authoritative Response
Server: 208.84.5.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockstrom.com (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.36.155.75 |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 1 | blockstrom-com.mail.protection.outlook.c |
| TXT | 5 | qxx5fhf42tdm84llz8f2t77yt3cf89gr, blockstrom-p.azurewebsites.net... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)
Analysis
IP Addresses
blockstrom.com points to a single IP number: 20.36.155.75.
Name Servers
blockstrom.com is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
blockstrom.com at least partially shares name servers with other domains, for instance kahoso.com, ddi.com, cinergy.technology, ecmaker.com and resultatssurdemande.com.
Host names with two IP numbers:
Host name ns1-05.azure-dns.com points to: 2603:1061:0:700::5 and 13.107.236.5.
Host name ns4-05.azure-dns.info points to: 2620:1ec:bda:700::5 and 208.84.5.5.
Host name ns2-05.azure-dns.net points to: 2620:1ec:8ec:700::5 and 150.171.21.5.
Host name ns3-05.azure-dns.org points to: 2a01:111:4000:700::5 and 204.14.183.5.
Mail Servers
blockstrom.com is handled by a single mail server, blockstrom-com.mail.protection.outlook.com.