quickstudy.net - dns.ninja
quickstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.221.160.42🇺🇸 WINDSTREAM-1173.221.0.0/16 Windstream Aggregate (AS7029) | ||||||
| PTR | 173.221.160.42.nw.nuvox.net | ||||||
| NS | ns5.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns6.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS5.WORLDNIC.COMnamehost@WORLDNIC.COM serial=113110615 | ||||||
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=1782857966 | ||||||
Same first word
quickstudy.com.mx |
quickstudy.co.uk |
quickstudy.mobi |
quickstudy.at |
quickstudy.org |
quickstudy.net.nz |
quickstudy.net |
quickstudy.ir |
quickstudy.co.nz |
quickstudy.com |
quickstudy.in |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns5.worldnic.com2015-06-20 → 2026-06-30 · 2 obs
● 2026-06-30 22:36:22
●NSns6.worldnic.com2015-06-20 → 2026-06-30 · 2 obs
● 2026-06-30 22:36:22
○MXp.webcom.ctmail.com2015-11-07 → 2017-11-22 · 4 obs
● 2017-11-22 22:29:48
○ 2026-02-26 09:37:48
○ 2026-06-30 22:36:22
●A173.221.160.422015-06-20 → 2026-06-30 · 2 obs
● 2026-06-30 22:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| quickstudy.net | ns5.worldnic.com, ns6.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns5.worldnic.com, ns6.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quickstudy.net (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.221.160.42 |
| SOA | 1 | NS5.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
quickstudy.net directs to one IP number, which is 173.221.160.42.
Among the host names that share IP numbers with quickstudy.net are barcharts.at, algebra-one.com, barchart101.com and two others.
Name Servers
quickstudy.net is delegated to two name servers: ns5.worldnic.com and ns6.worldnic.com.
quickstudy.net has the same name server delegation as a number of other domains, such as fredcusick.com, avasangels.net, nkp.me and two more.
The name servers for quickstudy.net overlap at least in part with those of other domains, including archeoastrology.com and margaretlambertonrealestate.com.
Both ns5.worldnic.com and ns6.worldnic.com have a single IP address each — ns5.worldnic.com resolves to 162.159.26.110 while ns6.worldnic.com resolves to 162.159.27.124.