hamstudy.org - robtex.com
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hamstudy.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ | ||||||
| NS | a2.org.afilias-nst.info⚠️ | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info⚠️ | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1770260500 | ||||||
rank #11085 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #157,258
PTR for
Same first word
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| hamstudy.org | ns5.he.net, ns3.he.net, ns2.he.net, ns1.he.net... | - |
✅ Authoritative Response
Server: 216.66.1.2
NS records: ns5.he.net, ns3.he.net, ns2.he.net, ns1.he.net, ns4.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hamstudy.org (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.40.48.40 |
| AAAA | 1 | 2607:fa18:1000:20:44:40:48:40 |
| NS | 5 | ns2.he.net, ns1.he.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=batzivvv7XTdx0C, google-site-verification=cvaRakf8AZFXcbm... |
| SOA | 1 | ns1.he.net hostmaster.he.net |
AI analysis
hamstudy.org points to two IP numbers: 2607:fa18:1000:20:44:40:48:40 and 44.40.48.40.
hamstudy.org is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
At least part of the name servers for hamstudy.org are shared with other domains, for instance aetas.co, bidon.ca, itcqatar.com, hapax.viwiv.com and unixminecraft.com.
These name servers are commonly used alongside the name servers ns2.afraid.org.
Host names with two IP numbers: ns1.he.net points to 2001:470:100::2 and 216.218.130.2; ns2.he.net points to 2001:470:200::2 and 216.218.131.2; ns3.he.net points to 2001:470:300::2 and 216.218.132.2; ns4.he.net points to 2001:470:400::2 and 216.66.1.2; ns5.he.net points to 2001:470:500::2 and 216.66.80.18.
hamstudy.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
hamstudy.org shares at least some mail servers with other domains, for example nextdigital.com.tw, susek.cz, ns500759.ns500758.ns500758.ns500736.ns500735.ns500736.ns500736.ns500708.ns500698.ns500619.ns500619.ns500652.ns500576.trackreceptor.com, ns500758.ns500698.ns500698.ns500736.ns500735.ns500735.ns500698.ns500735.ns500736.ns500735.ns500576.ns500686.ns500652.ns500652.trackreceptor.com and ns500758.ns500758.ns500758.ns500698.ns500736.ns500698.ns500736.ns500735.ns500576.ns500686.ns500576.trackreceptor.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c17::1b and 142.250.31.27; alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26; alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27; alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26; alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.