blocksdev.com - dns.ninja
blocksdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.99.211🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | white11.core.hostnext.net | ||||||
| NS | ns1.hostnext.net ⭐ | ||||||
| A | 66.42.73.248🇺🇸 AS-VULTR66.42.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.hostnext.net | ||||||
| NS | ns2.hostnext.net | ||||||
| A | 167.172.150.90🇺🇸 DIGITALOCEAN167.172.144.0/20 DigitalOcean | ||||||
| PTR | ns2.hostnext.net | ||||||
| MX | blocksdev.com ⭐ | ||||||
| A | 162.55.99.211🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | white11.core.hostnext.net | ||||||
| TXT | v=spf1 ip4:162.55.99.211 include:relay.mailchannels.net ip4:38.92.60.216 ip4:... | ||||||
| SOA | ns1.hostnext.netroot@blue12.core.hostnext.net 2026-06-06 #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=1784815602 | ||||||
MX for
blocksdev.com |
Same first word
blocksdev.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.hostnext.net2026-03-27 → 2026-07-23 · 3 obs
● 2026-03-27 19:44:40
● 2026-07-23 14:26:30
○NSns17.domaincontrol.com2019-12-23 → 2019-12-23 · 3 obs
○ 2026-03-27 19:44:40
○ 2026-07-23 14:26:30
○NSns18.domaincontrol.com2019-12-23 → 2019-12-23 · 3 obs
○ 2026-03-27 19:44:40
○ 2026-07-23 14:26:30
●NSns2.hostnext.net2026-03-27 → 2026-07-23 · 3 obs
● 2026-03-27 19:44:40
● 2026-07-23 14:26:30
●MXblocksdev.com2026-03-27 → 2026-07-23 · 2 obs
● 2026-07-23 14:26:30
●A162.55.99.2112026-03-27 → 2026-07-23 · 3 obs
● 2026-03-27 19:44:40
● 2026-07-23 14:26:30
○A38.92.60.2152026-03-27 → 2026-07-23 · 2 obs
○ 2026-07-23 14:26:30
○A50.63.202.652019-12-23 → 2019-12-23 · 3 obs
○ 2026-03-27 19:44:40
○ 2026-07-23 14:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blocksdev.com | ns1.hostnext.net, ns2.hostnext.net | - |
✅ Authoritative Response
Server:66.42.73.248
NS records: ns1.hostnext.net, ns2.hostnext.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocksdev.com (unsigned zone)
⏱️ Timing
Total: 2085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.99.211 |
| NS | 2 | ns2.hostnext.net, ns1.hostnext.net |
| MX | 1 | blocksdev.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.55.99.211 include:relay.m |
| SOA | 1 | ns1.hostnext.net root.blue12.core.hostne |
Analysis
Mail Server Role
The MX record for blocksdev.com points back to blocksdev.com — it is its own mail server.
IP Addresses
blocksdev.com directs to one IP number, which is 162.55.99.211.
Among the host names that share IP numbers with blocksdev.com are sadafclinics.com, ihrdinternational.org, clantop.com and two others.
Name Servers
blocksdev.com has two authoritative name servers — ns1.hostnext.net and ns2.hostnext.net.
blocksdev.com has the same name server delegation as a number of other domains, such as pispl.pk, marketbillion.com, mcss.com.pk and two more.
At least some of blocksdev.com's name servers are shared with other domains, for example markwebstudio.com, techswivel.com, kpcpwc.gov.pk and two more.
These name servers are often deployed together with the name servers n1.hostnext.net, n2.hostnext.net, ns1.bizlinxconsultants.com and ns2.bizlinxconsultants.com.
Each of ns1.hostnext.net and ns2.hostnext.net has one IP address: ns1.hostnext.net uses 66.42.73.248 and ns2.hostnext.net uses 167.172.150.90.
Mail Servers
The MX record for blocksdev.com points to a single mail server: blocksdev.com.
blocksdev.com points to one IP number — 162.55.99.211.