pctutorial.com - dns.ninja
pctutorial.com
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=1780946541 | ||||||
Same first word
pctutorial.com |
pctutorial.info |
Similar names
DNS History
17 records (11 active, 6 former)
●NSdamao.ns.giantpanda.com2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
○NSns.buydomains.com2015-08-28 → 2016-06-03 · 4 obs
● 2016-06-03 09:33:50
○ 2016-12-15 09:35:14
○ 2026-06-08 19:45:48
○NSns1.uniregistrymarket.link2016-12-15 → 2016-12-18 · 5 obs
● 2016-12-15 09:35:14
● 2016-12-18 15:18:24
○ 2026-02-17 21:09:36
○ 2026-06-08 19:45:48
○NSns2.uniregistrymarket.link2016-12-15 → 2016-12-18 · 5 obs
● 2016-12-15 09:35:14
● 2016-12-18 15:18:24
○ 2026-02-17 21:09:36
○ 2026-06-08 19:45:48
●NSyangguang.ns.giantpanda.com2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
●MXmail.mailerhost.net2026-02-17 → 2026-06-08 · 2 obs
● 2026-06-08 19:45:48
○A141.8.225.1242015-11-28 → 2016-06-03 · 5 obs
● 2015-11-28 17:03:30
● 2016-06-03 09:33:50
○ 2016-12-15 09:35:14
○ 2026-06-08 19:45:48
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-03 → 2026-06-08 · 3 obs
● 2026-04-03 14:57:58
● 2026-06-08 19:45:48
●A2600:3c03::f03c:95ff:fe91:5d522026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
●A2600:3c03::f03c:95ff:feed:4d4f2026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-03 → 2026-06-08 · 3 obs
● 2026-04-03 14:57:58
● 2026-06-08 19:45:48
●A45.33.83.1002026-04-03 → 2026-06-08 · 3 obs
● 2026-04-03 14:57:58
● 2026-06-08 19:45:48
●A45.79.167.1802026-04-03 → 2026-06-08 · 3 obs
● 2026-04-03 14:57:58
● 2026-06-08 19:45:48
○A50.63.202.1042015-08-28 → 2015-11-05 · 4 obs
● 2015-11-05 08:07:42
○ 2015-11-28 17:03:30
○ 2026-06-08 19:45:48
●A66.175.209.1792026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
○A69.172.201.1532016-12-15 → 2016-12-18 · 5 obs
● 2016-12-15 09:35:14
● 2016-12-18 15:18:24
○ 2026-02-17 21:09:36
○ 2026-06-08 19:45:48
●A96.126.111.1652026-02-17 → 2026-06-08 · 3 obs
● 2026-02-17 21:09:36
● 2026-06-08 19:45:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| pctutorial.com | damao.ns.giantpanda.com, yangguang.ns.giantpanda.com | 2 records |
✅ Authoritative Response
Server:3.33.232.36
NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pctutorial.com (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 45.79.167.180, 96.126.111.165... |
| AAAA | 4 | 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52... |
| NS | 2 | damao.ns.giantpanda.com, yangguang.ns.giantpanda.com |
| MX | 1 | mail.mailerhost.net (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd43:c0d1:c090::/48 -all |
| SOA | 1 | damao.ns.giantpanda.com admin.giantpanda |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)
Analysis
IP Addresses
pctutorial.com has 8 IP addresses: 45.33.83.100, 45.79.167.180, 66.175.209.179 plus five more.
senusa.com, nt.meegmfio.in, fmnca.com plus two other host names have IP numbers in common with pctutorial.com.
Name Servers
pctutorial.com is served by two delegated name servers, damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.
The name server configuration of pctutorial.com is shared with other domains, for instance xvg.com, menominee.com, specman.com and two others.
There is at least partial name server overlap between pctutorial.com and other domains — yeg.orga.org, hostmaster.tmvideo.com, www.learnmandarinnow.com and two more among them.
damao.ns.giantpanda.com → 3.33.232.36 and yangguang.ns.giantpanda.com → 75.2.45.63: one IP number per host name.
Mail Servers
pctutorial.com uses one mail server — mail.mailerhost.net.
The mail server setup of pctutorial.com matches that of other domains such as www.www.six.com, idalista.it, www.pius.com and two others.
mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.