blockchainlearn.com - dns.ninja
blockchainlearn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=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=1783802987 | ||||||
Same first word
blockchainlearn.com |
Similar names
learnblockchain.com |
learnblockchain.net |
learnblockchain.herokuapp.com |
learnblockchain.io |
balkanchronicle.com |
learnblockchain.cn |
learnblockchain.org |
DNS History
9 records (4 active, 5 former)
○NSdns103.ovh.net2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-27 13:32:08
○ 2026-07-11 21:03:48
●NSns1.afternic.com2026-03-27 → 2026-07-11 · 3 obs
● 2026-03-27 13:32:08
● 2026-07-11 21:03:48
○NSns103.ovh.net2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-27 13:32:08
○ 2026-07-11 21:03:48
●NSns2.afternic.com2026-03-27 → 2026-07-11 · 3 obs
● 2026-03-27 13:32:08
● 2026-07-11 21:03:48
○MXredirect.ovh.net2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-27 13:32:08
○ 2026-07-11 21:03:48
●A13.248.169.482026-03-27 → 2026-07-11 · 3 obs
● 2026-03-27 13:32:08
● 2026-07-11 21:03:48
○A2001:41d0:1:1b00:213:186:33:162017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-27 13:32:08
○ 2026-07-11 21:03:48
○A213.186.33.162017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-27 13:32:08
○ 2026-07-11 21:03:48
●A76.223.54.1462026-03-27 → 2026-07-11 · 3 obs
● 2026-03-27 13:32:08
● 2026-07-11 21:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| blockchainlearn.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockchainlearn.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
blockchainlearn.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
didcontinuum.xyz, unired.org, heykick.com and two other host names share IP numbers with blockchainlearn.com.
Name Servers
DNS delegation for blockchainlearn.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
blockchainlearn.com uses the same name servers as several other domains — among them ns2.medisurance.com, aimedicaldevice.com, maxento.com and two more.
blockchainlearn.com partially shares its NS delegation with several other domains, including rwego.com, dosboca.mx, kopek.net and two others.
The name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn, verification-bukl82wwh56gubebnf9dqk.ns101.verify.hn and verification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hn are often found in use alongside these name servers.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.