pdftutorials.com - dns.ninja
pdftutorials.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.207.210.107 | ||||||
| A | 207.207.210.229 | ||||||
| NS | curitiba.ns.porkbun.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2343238975 | ||||||
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=1788634203 | ||||||
Previously MX for
Subdomains
www.pdftutorials.com |
Same first word
pdftutorials.com |
Previous names
Next names
pdftv.com |
pdftw.com |
pdftweak.com |
pdftwist.com |
pdftword.com |
pdftx.com |
pdftxt.com |
pdfty.com |
pdftycoon.com |
pdftym.com |
pdftz.com |
pdfu.com |
pdfua.com |
pdfuacheck.com |
pdfuae.com |
pdfuc7.com |
pdfucai.com |
pd(0x6675636b).com |
DNS History
14 records (6 active, 8 former)
●NScuritiba.ns.porkbun.com2026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
●NSfortaleza.ns.porkbun.com2026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
●NSmaceio.ns.porkbun.com2026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
○NSns1.dnsnuts.com2016-09-14 → 2017-04-10 · 5 obs
● 2016-09-14 16:59:38
● 2017-04-10 14:12:02
○ 2026-08-20 04:27:00
○ 2026-09-05 18:54:12
○NSns1.sapbrainsonline.com2015-07-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:29:32
○ 2016-09-14 16:59:38
○ 2026-09-05 18:54:12
○NSns2.dnsnuts.com2016-09-14 → 2017-04-10 · 5 obs
● 2016-09-14 16:59:38
● 2017-04-10 14:12:02
○ 2026-08-20 04:27:00
○ 2026-09-05 18:54:12
○NSns2.sapbrainsonline.com2015-07-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:29:32
○ 2016-09-14 16:59:38
○ 2026-09-05 18:54:12
●NSsalvador.ns.porkbun.com2026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
○MXpdftutorials.com2015-07-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:29:32
○ 2016-09-14 16:59:38
○ 2026-09-05 18:54:12
○A192.254.212.1412015-07-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:29:32
○ 2016-09-14 16:59:38
○ 2026-09-05 18:54:12
●A207.207.210.1072026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
●A207.207.210.2292026-08-20 → 2026-09-05 · 3 obs
● 2026-08-20 04:27:00
● 2026-09-05 18:54:12
○A5.39.99.492017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 14:12:02
○ 2026-08-20 04:27:00
○ 2026-09-05 18:54:12
○A5.39.99.512016-09-14 → 2016-09-14 · 4 obs
● 2016-09-14 16:59:38
○ 2017-04-10 14:12:02
○ 2026-09-05 18:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| pdftutorials.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.8.140
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdftutorials.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.207.210.229, 207.207.210.107 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
Hierarchy
pdftutorials.com serves as the parent of www.pdftutorials.com.
IP Addresses
pdftutorials.com directs to two IP numbers, 207.207.210.107 and 207.207.210.229
hayrettin84.xyz, memoirbiographylaunchof.help, lumaracloud.info and two other host names share IP numbers with pdftutorials.com.
Name Servers
The authoritative name servers for pdftutorials.com are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
pdftutorials.com has at least partial name server overlap with other domains, such as vpntype.lol, inside.cx, elementalyouyoga.com and two others.
curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com → 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com → 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com → 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com → 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.