blockboard.com - dns.ninja
blockboard.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=1782587365 | ||||||
Same first word
blockboard.ru |
blockboard.com |
blockboard.eu |
blockboard.org |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns0.directnic.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 19:15:56
●NSns1.directnic.com2015-06-04 → 2026-06-27 · 2 obs
● 2026-06-27 19:15:56
●NSns2.directnic.com2026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 03:08:12
● 2026-06-27 19:15:56
●NSns3.directnic.com2026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 03:08:12
● 2026-06-27 19:15:56
●MXweb243.dnchosting.com2026-05-02 → 2026-06-27 · 2 obs
● 2026-06-27 19:15:56
●A104.143.9.2102026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 03:08:12
● 2026-06-27 19:15:56
●A104.143.9.2112026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 03:08:12
● 2026-06-27 19:15:56
○A74.117.221.212015-06-04 → 2019-04-05 · 4 obs
● 2019-04-05 05:35:00
○ 2026-05-02 03:08:12
○ 2026-06-27 19:15:56
○A74.117.221.222015-06-04 → 2019-04-05 · 4 obs
● 2019-04-05 05:35:00
○ 2026-05-02 03:08:12
○ 2026-06-27 19:15:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| blockboard.com | ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com | 8 records |
✅ Authoritative Response
Server:23.239.4.33
NS records: ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockboard.com (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.143.9.210, 104.143.9.211 |
| NS | 4 | ns0.directnic.com, ns3.directnic.com... |
| MX | 1 | web243.dnchosting.com (pri: 10) |
| SOA | 1 | ns0.directnic.com hostmaster.directnic.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
IP Addresses
blockboard.com points to the IP addresses 104.143.9.210 and 104.143.9.211
windblocker.co, hashishmuseum.net, ourfamily.buzz and two other host names share IP numbers with blockboard.com.
Name Servers
The authoritative name servers for blockboard.com are ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
The name servers of blockboard.com overlap at least partially with those of other domains — among them e-realm.org, waynesallee.com, lacasapaz.org and two more.
Each of the four hosts ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com has two IP addresses. ns0.directnic.com points to 104.143.9.41 and 2602:fc8e:0:688f:9::41. ns1.directnic.com points to 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767. ns2.directnic.com points to 104.143.9.42 and 2602:fc8e:0:688f:9::42. ns3.directnic.com points to 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.
Mail Servers
Mail for blockboard.com is handled by a single mail server, web243.dnchosting.com.
blockboard.com uses an identical mail server configuration to several other domains — among them boliviapuertapuerta.com, 1800glass.com, elvocerito.com and two more.
web243.dnchosting.com resolves to two IP numbers — 192.64.150.243 and 2602:fc8e:0:688e:150::243.