studyhacker.net - robtex.com
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studyhacker.net
net
| 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=1770163139 | ||||||
rank #8602 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #170,720
Same first word
studyhacker.net |
studyhacker.jp |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| studyhacker.net | ns-90.awsdns-11.com, ns-620.awsdns-13.net, ns-1351.awsdns-40.org, ns-1984.awsdns-56.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.197.71
NS records: ns-90.awsdns-11.com, ns-620.awsdns-13.net, ns-1351.awsdns-40.org, ns-1984.awsdns-56.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyhacker.net (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 35.77.145.143, 3.113.37.23... |
| NS | 4 | ns-1351.awsdns-40.org, ns-1984.awsdns-56.co.uk... |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=spf1 include:spf.mandrillapp.com ?all |
| SOA | 1 | ns-620.awsdns-13.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-620.awsdns-13.net)
AI analysis
studyhacker.net resolves to three IPs: 3.113.37.23, 35.77.145.143 and 54.65.81.57.
studyhacker.net's delegation is handled by four name servers: ns-90.awsdns-11.com, ns-620.awsdns-13.net, ns-1351.awsdns-40.org and ns-1984.awsdns-56.co.uk.
studyhacker.net partially shares name servers with other domains; examples include nasvf.org, dyninno.com, truepush.in, ripcity.live and jmcclarepainters.ie.
These name servers are commonly paired with ns-179.awsdns-22.com, ns-1870.awsdns-41.co.uk, ns-1148.awsdns-15.org, ns-2042.awsdns-63.co.uk, ns-858.awsdns-43.net, ns-1613.awsdns-09.co.uk and ns-1431.awsdns-50.org.
Host names with two IPs:
ns-90.awsdns-11.com points to 2600:9000:5300:5a00::1 and 205.251.192.90
ns-620.awsdns-13.net points to 2600:9000:5302:6c00::1 and 205.251.194.108
ns-1351.awsdns-40.org points to 2600:9000:5305:4700::1 and 205.251.197.71
ns-1984.awsdns-56.co.uk points to 2600:9000:5307:c000::1 and 205.251.199.192
Seven mail servers handle studyhacker.net: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
studyhacker.net shares some mail servers with other domains, at least partially, such as ns500765.ns500734.ns500699.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500699.ns500699.ns500632.ns500632.ns500110.dtrkdll.com, ns500734.ns500693.ns500734.ns500699.ns500734.ns500693.ns500693.ns500699.ns500699.ns500588.ns500683.ns500588.ns500588.ns500588.ns500612.ns500632.ns500110.dtrkdll.com, ns500693.ns500699.ns500734.ns500699.ns500734.ns500699.ns500693.ns500693.ns500588.ns500588.ns500588.ns500588.ns500588.ns500110.dtrkdll.com, thepubcuritiba.com.br and origem.in.
These mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hosts with two IPs:
aspmx2.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27.
aspmx3.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27.
aspmx4.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.
aspmx5.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.
aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26.
alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.26.
alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.
Hosts that point to 2a00:1450:4025:402::1b: aspmx2.googlemail.com and aspmx5.googlemail.com.
Hosts that point to 142.250.102.26: aspmx5.googlemail.com and alt1.aspmx.l.google.com.