nptutor.com - dns.ninja
nptutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1782668695 | ||||||
Same first word
nptutor.com |
Similar names
topturn.be |
tuntorp.se |
topturn.co.uk |
topturn.de |
nottrup.dk |
tut(0x706f726e).com |
tnuport.com |
pturton.com |
turntop.com |
prutton.co.uk |
prutton.com |
topturn.com |
nottrup.com |
tnuport.co.il |
DNS History
10 records (3 active, 7 former)
●NSns1.dreamhost.com2026-04-07 → 2026-06-28 · 3 obs
○ 2017-06-14 07:46:36
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
●NSns2.dreamhost.com2026-04-07 → 2026-06-28 · 3 obs
○ 2017-06-14 07:46:36
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
●NSns3.dreamhost.com2026-04-07 → 2026-06-28 · 3 obs
○ 2017-06-14 07:46:36
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
● 2026-04-07 11:47:58
● 2026-06-28 18:07:20
○NSns61.domaincontrol.com2015-08-22 → 2017-06-14 · 4 obs
● 2015-08-22 05:16:30
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
○NSns62.domaincontrol.com2015-08-22 → 2017-06-14 · 4 obs
● 2015-08-22 05:16:30
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
○MXmailstore1.secureserver.net2015-08-22 → 2017-06-14 · 4 obs
● 2015-08-22 05:16:30
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
○MXsmtp.secureserver.net2015-08-22 → 2017-06-14 · 4 obs
● 2015-08-22 05:16:30
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
○A208.109.181.402016-11-28 → 2016-11-28 · 4 obs
○ 2016-03-15 23:07:56
● 2016-11-28 06:03:26
○ 2017-06-14 07:46:36
○ 2026-06-28 18:07:20
● 2016-11-28 06:03:26
○ 2017-06-14 07:46:36
○ 2026-06-28 18:07:20
○A50.63.202.322015-08-22 → 2016-03-15 · 4 obs
● 2015-08-22 05:16:30
● 2016-03-15 23:07:56
○ 2016-11-28 06:03:26
○ 2026-06-28 18:07:20
● 2016-03-15 23:07:56
○ 2016-11-28 06:03:26
○ 2026-06-28 18:07:20
○A50.63.202.682017-06-14 → 2017-06-14 · 4 obs
○ 2016-11-28 06:03:26
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
● 2017-06-14 07:46:36
○ 2026-04-07 11:47:58
○ 2026-06-28 18:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nptutor.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nptutor.com (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
Name Servers
nptutor.com has three name servers — ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
nptutor.com partially shares its NS delegation with several other domains, including tgca.mx, allthatsnice.com, dispatchesfromthefuture.com and two others.
Each of the three hostnames points to exactly one IP address: ns1.dreamhost.com points to 162.159.26.14, ns2.dreamhost.com points to 162.159.26.81 and ns3.dreamhost.com points to 162.159.27.84.