studyweb.com - dns.ninja
studyweb.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1781542590 | ||||||
rank #73234 in the tld
WOT: SAFE (67/100)
📈 Tranco rank: #643,520
Previously MX for
studyweb.com |
Subdomains
300e3de1f2f7.studyweb.com |
www.studyweb.com |
Same first word
studyweb.com |
studyweb.co.uk |
studyweb.com.cn |
studyweb.online |
studyweb.ru |
studyweb.dk |
studyweb.de |
studyweb.info |
studyweb.fr |
Similar names
DNS History
22 records (4 active, 18 former)
○NSalgin.ns.cloudflare.com2026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○NSeva.ns.cloudflare.com2026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○NSns10.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○NSns11.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○NSns12.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○NSns13.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○NSns14.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○NSns15.dnsmadeeasy.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
●NSns3.afternic.com2026-04-01 → 2026-06-15 · 3 obs
● 2026-04-01 16:45:04
● 2026-06-15 17:25:30
●NSns4.afternic.com2026-04-01 → 2026-06-15 · 3 obs
● 2026-04-01 16:45:04
● 2026-06-15 17:25:30
○MX_dc-mx.300e3de1f2f7.studyweb.com2026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○MXstudyweb.com2015-06-18 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○A104.21.91.1422026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
●A13.248.169.482026-04-01 → 2026-06-15 · 3 obs
● 2026-04-01 16:45:04
● 2026-06-15 17:25:30
○A172.67.222.212026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○A2600:3c00::f03c:91ff:fe18:acf32015-10-10 → 2016-09-28 · 5 obs
● 2015-10-10 21:54:38
● 2016-09-28 10:01:06
○ 2018-06-06 20:49:18
○ 2026-06-15 17:25:30
○A2600:3c00::f03c:91ff:fe55:361e2018-06-06 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○A2606:4700:3031::ac43:de152026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○A2606:4700:3036::6815:5b8e2026-02-17 → 2026-03-31 · 5 obs
● 2026-02-17 10:32:52
● 2026-03-31 12:32:06
○ 2026-04-01 16:45:04
○ 2026-06-15 17:25:30
○A45.33.22.372018-06-06 → 2018-06-06 · 4 obs
● 2018-06-06 20:49:18
○ 2026-02-17 10:32:52
○ 2026-06-15 17:25:30
○A45.33.7.1692015-06-18 → 2016-09-28 · 4 obs
● 2016-09-28 10:01:06
○ 2018-06-06 20:49:18
○ 2026-06-15 17:25:30
●A76.223.54.1462026-04-01 → 2026-06-15 · 3 obs
● 2026-04-01 16:45:04
● 2026-06-15 17:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studyweb.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyweb.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
300e3de1f2f7.studyweb.com and www.studyweb.com each fall under studyweb.com as their parent domain.
IP Addresses
studyweb.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with leelo.com, mx.posh.es and sourceword.com, also share IP numbers with studyweb.com.
Name Servers
studyweb.com uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.
studyweb.com shares its NS records with other domains, for example handipal.com, ayrlink.com, mail.serenasolutions.com and two others.
studyweb.com has at least partial name server overlap with other domains, such as aroundme.org, animalux.com, advanced.group and two others.
It is common to find these name servers paired with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.