tutorialbox.com - dns.ninja
tutorialbox.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=1785236412 | ||||||
Subdomains
www.tutorialbox.com |
Same first word
tutorialbox.com |
DNS History
11 records (4 active, 7 former)
●NSns1.afternic.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 21:55:14
● 2026-07-28 11:28:24
○NSns1.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
○ 2015-08-18 06:49:00
○ 2026-07-28 11:28:24
○NSns10.ixwebhosting.com2015-08-18 → 2015-12-07 · 5 obs
● 2015-08-18 06:49:00
● 2015-12-07 15:42:58
○ 2017-04-20 19:17:18
○ 2026-07-28 11:28:24
●NSns2.afternic.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 21:55:14
● 2026-07-28 11:28:24
○NSns2.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
○ 2015-08-18 06:49:00
○ 2026-07-28 11:28:24
○NSns9.ixwebhosting.com2015-08-18 → 2015-12-07 · 5 obs
● 2015-08-18 06:49:00
● 2015-12-07 15:42:58
○ 2017-04-20 19:17:18
○ 2026-07-28 11:28:24
○MXmail-51.ixwebhosting.com2015-08-18 → 2015-12-07 · 5 obs
● 2015-08-18 06:49:00
● 2015-12-07 15:42:58
○ 2017-04-20 19:17:18
○ 2026-07-28 11:28:24
●A13.248.169.482026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 21:55:14
● 2026-07-28 11:28:24
○A63.214.247.1702007-08-16 → 2007-08-16 · 3 obs
○ 2015-08-18 06:49:00
○ 2026-07-28 11:28:24
○A76.163.202.562015-08-18 → 2015-12-07 · 5 obs
● 2015-08-18 06:49:00
● 2015-12-07 15:42:58
○ 2017-04-20 19:17:18
○ 2026-07-28 11:28:24
●A76.223.54.1462026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 21:55:14
● 2026-07-28 11:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| tutorialbox.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 tutorialbox.com (unsigned zone)
⏱️ Timing
Total: 181ms | 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
Hierarchy
www.tutorialbox.com is delegated beneath tutorialbox.com.
IP Addresses
tutorialbox.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — rhvc.com, biomath.com, dv.biz and two others — share IP numbers with tutorialbox.com.
Name Servers
The NS records for tutorialbox.com delegate to ns1.afternic.com and ns2.afternic.com.
tutorialbox.com shares its name server setup with other domains, including h5.ai, pricelessclothing.com, pcsgames.com and two others.
There is at least partial name server overlap between tutorialbox.com and other domains — recharge.pro, acpdev.com, southcarolinamedia.com and two more among them.
These name servers frequently co-occur with the name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.