programmingblockchain.com - dns.ninja
programmingblockchain.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=1786408744 | ||||||
Same first word
programmingblockchain.com |
DNS History
16 records (8 active, 8 former)
●NSdns1.registrar-servers.com2017-09-08 → 2026-08-11 · 2 obs
● 2026-08-11 00:39:52
●NSdns2.registrar-servers.com2017-09-08 → 2026-08-11 · 2 obs
● 2026-08-11 00:39:52
○MXalt1.aspmx.l.google.com2017-09-08 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
○MXalt2.aspmx.l.google.com2017-09-08 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
○MXalt3.aspmx.l.google.com2017-09-08 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
○MXalt4.aspmx.l.google.com2017-09-08 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
○MXaspmx.l.google.com2017-09-08 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
●MXeforward1.registrar-servers.com2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
●MXeforward2.registrar-servers.com2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
●MXeforward3.registrar-servers.com2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
●MXeforward4.registrar-servers.com2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
●MXeforward5.registrar-servers.com2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
○A107.152.39.772026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 03:55:56
○ 2026-04-03 15:55:02
○ 2026-08-11 00:39:52
○A192.30.252.1532017-09-08 → 2017-09-08 · 3 obs
○ 2026-02-17 03:55:56
○ 2026-08-11 00:39:52
○A192.30.252.1542017-09-08 → 2017-09-08 · 3 obs
○ 2026-02-17 03:55:56
○ 2026-08-11 00:39:52
●A89.167.117.852026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 15:55:02
● 2026-08-11 00:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| programmingblockchain.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programmingblockchain.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.167.117.85 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 2 | v=spf1 include:spf.efwd.registrar-server, google-site-verification=ol23jaE_bgX3S1y |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
programmingblockchain.com resolves to just one IP address, 89.167.117.85.
Other hosts including programmingbitcoin.com, static.85.117.167.89.clients.your-server.de and claude-workers.jimmysong.org share IP addresses with programmingblockchain.com.
Name Servers
DNS delegation for programmingblockchain.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
programmingblockchain.com shares its NS records with other domains, for example bicyclecycling.com, cryptalune.info, nst-bearing.com and two others.
There is at least partial name server overlap between programmingblockchain.com and other domains — sumobunny.com, cubethru.com, graw.online and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
programmingblockchain.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between programmingblockchain.com and other domains, including connecthai.com, quantadc.online, copycat.recipes and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.