pdfmaster.cc - dns.ninja

pdfmaster.cc

DNSSEC⚠️ Not signed
A3.170.3.6🇺🇸 Amazon3.170.3.0/24
PTRserver-3-170-3-6.iad55.r.cloudfront.net
A3.170.3.32🇺🇸 Amazon3.170.3.0/24
A3.170.3.58🇺🇸 Amazon3.170.3.0/24
A3.170.3.106🇺🇸 Amazon3.170.3.0/24
NSns-1999.awsdns-57.co.uk ⭐
A2600:9000:5307:cf00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1999.awsdns-57.co.uk
A205.251.199.207🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1999.awsdns-57.co.uk
NSns-1448.awsdns-53.org
A2600:9000:5305:a800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1448.awsdns-53.org
A205.251.197.168🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1448.awsdns-53.org
NSns-285.awsdns-35.com
A2600:9000:5301:1d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-285.awsdns-35.com
A205.251.193.29🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-285.awsdns-35.com
NSns-819.awsdns-38.net
A2600:9000:5303:3300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-819.awsdns-38.net
A205.251.195.51🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-819.awsdns-38.net
SOAns-1999.awsdns-57.co.ukawsdns-hostmaster@amazon.com serial=1

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1783106837

Same first word

pdfmaster.app
pdfmaster.net
pdfmaster.cc
pdfmaster.pro
pdfmaster.ru

Similar names

fdpmaster.ru
dstampfer.de
esmartpdf.com
masterpdf.org

DNS History

32 records (8 active, 24 former)

NSns-1448.awsdns-53.orgns-1999.awsdns-57.co.ukns-285.awsdns-35.comns-819.awsdns-38.netA3.170.3.1063.170.3.323.170.3.583.170.3.613.32.16.8113.32.16.8813.32.16.913.32.16.9518.154.206.1018.154.206.12018.154.206.2118.154.206.5918.164.68.10118.164.68.11218.164.68.5218.164.68.683.170.185.1143.170.185.463.170.185.503.170.185.803.173.182.143.173.182.523.173.182.883.173.182.9454.230.79.3054.230.79.5254.230.79.5354.230.79.59
●NSns-1448.awsdns-53.org2026-06-22 → 2026-07-03 · 2 obs
● 2026-06-22 23:11:46
● 2026-07-03 19:34:34
●NSns-1999.awsdns-57.co.uk2026-06-22 → 2026-07-03 · 2 obs
● 2026-06-22 23:11:46
● 2026-07-03 19:34:34
●NSns-285.awsdns-35.com2026-06-22 → 2026-07-03 · 2 obs
● 2026-06-22 23:11:46
● 2026-07-03 19:34:34
●NSns-819.awsdns-38.net2026-06-22 → 2026-07-03 · 2 obs
● 2026-06-22 23:11:46
● 2026-07-03 19:34:34
○A13.32.16.812026-07-02 → 2026-07-03 · 6 obs
○ 2026-07-02 05:20:54
● 2026-07-02 06:29:50
○ 2026-07-02 15:17:42
● 2026-07-03 14:58:42
○ 2026-07-03 19:34:28
○ 2026-07-03 19:34:34
○A13.32.16.882026-07-02 → 2026-07-03 · 6 obs
○ 2026-07-02 05:20:54
● 2026-07-02 06:29:50
○ 2026-07-02 15:17:42
● 2026-07-03 14:58:42
○ 2026-07-03 19:34:28
○ 2026-07-03 19:34:34
○A13.32.16.92026-07-02 → 2026-07-03 · 6 obs
○ 2026-07-02 05:20:54
● 2026-07-02 06:29:50
○ 2026-07-02 15:17:42
● 2026-07-03 14:58:42
○ 2026-07-03 19:34:28
○ 2026-07-03 19:34:34
○A13.32.16.952026-07-02 → 2026-07-03 · 6 obs
○ 2026-07-02 05:20:54
● 2026-07-02 06:29:50
○ 2026-07-02 15:17:42
● 2026-07-03 14:58:42
○ 2026-07-03 19:34:28
○ 2026-07-03 19:34:34
○A18.154.206.102026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 15:17:42
● 2026-07-03 01:17:14
○ 2026-07-03 14:58:42
○ 2026-07-03 19:34:34
○A18.154.206.1202026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 15:17:42
● 2026-07-03 01:17:14
○ 2026-07-03 14:58:42
○ 2026-07-03 19:34:34
○A18.154.206.212026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 15:17:42
● 2026-07-03 01:17:14
○ 2026-07-03 14:58:42
○ 2026-07-03 19:34:34
○A18.154.206.592026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-02 15:17:42
● 2026-07-03 01:17:14
○ 2026-07-03 14:58:42
○ 2026-07-03 19:34:34
○A18.164.68.1012026-06-22 → 2026-06-30 · 9 obs
● 2026-06-22 23:11:46
○ 2026-06-29 07:34:24
● 2026-06-29 10:16:50
○ 2026-06-29 18:37:42
● 2026-06-30 08:02:20
○ 2026-06-30 08:40:24
● 2026-06-30 12:46:12
○ 2026-07-02 05:20:54
○ 2026-07-03 19:34:34
○A18.164.68.1122026-06-22 → 2026-06-30 · 9 obs
● 2026-06-22 23:11:46
○ 2026-06-29 07:34:24
● 2026-06-29 10:16:50
○ 2026-06-29 18:37:42
● 2026-06-30 08:02:20
○ 2026-06-30 08:40:24
● 2026-06-30 12:46:12
○ 2026-07-02 05:20:54
○ 2026-07-03 19:34:34
○A18.164.68.522026-06-22 → 2026-06-30 · 9 obs
● 2026-06-22 23:11:46
○ 2026-06-29 07:34:24
● 2026-06-29 10:16:50
○ 2026-06-29 18:37:42
● 2026-06-30 08:02:20
○ 2026-06-30 08:40:24
● 2026-06-30 12:46:12
○ 2026-07-02 05:20:54
○ 2026-07-03 19:34:34
○A18.164.68.682026-06-22 → 2026-06-30 · 9 obs
● 2026-06-22 23:11:46
○ 2026-06-29 07:34:24
● 2026-06-29 10:16:50
○ 2026-06-29 18:37:42
● 2026-06-30 08:02:20
○ 2026-06-30 08:40:24
● 2026-06-30 12:46:12
○ 2026-07-02 05:20:54
○ 2026-07-03 19:34:34
○A3.170.185.1142026-06-30 → 2026-07-02 · 8 obs
○ 2026-06-30 08:02:20
● 2026-06-30 08:40:24
○ 2026-06-30 12:46:12
● 2026-07-02 05:20:54
○ 2026-07-02 06:29:50
● 2026-07-02 15:17:42
○ 2026-07-03 01:17:14
○ 2026-07-03 19:34:34
○A3.170.185.462026-06-30 → 2026-07-02 · 8 obs
○ 2026-06-30 08:02:20
● 2026-06-30 08:40:24
○ 2026-06-30 12:46:12
● 2026-07-02 05:20:54
○ 2026-07-02 06:29:50
● 2026-07-02 15:17:42
○ 2026-07-03 01:17:14
○ 2026-07-03 19:34:34
○A3.170.185.502026-06-30 → 2026-07-02 · 8 obs
○ 2026-06-30 08:02:20
● 2026-06-30 08:40:24
○ 2026-06-30 12:46:12
● 2026-07-02 05:20:54
○ 2026-07-02 06:29:50
● 2026-07-02 15:17:42
○ 2026-07-03 01:17:14
○ 2026-07-03 19:34:34
○A3.170.185.802026-06-30 → 2026-07-02 · 8 obs
○ 2026-06-30 08:02:20
● 2026-06-30 08:40:24
○ 2026-06-30 12:46:12
● 2026-07-02 05:20:54
○ 2026-07-02 06:29:50
● 2026-07-02 15:17:42
○ 2026-07-03 01:17:14
○ 2026-07-03 19:34:34
●A3.170.3.1062026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:58:42
● 2026-07-03 19:34:28
● 2026-07-03 19:34:34
●A3.170.3.322026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:58:42
● 2026-07-03 19:34:28
● 2026-07-03 19:34:34
●A3.170.3.582026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:58:42
● 2026-07-03 19:34:28
● 2026-07-03 19:34:34
●A3.170.3.62026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:58:42
● 2026-07-03 19:34:28
● 2026-07-03 19:34:34
○A3.173.182.142026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-22 23:11:46
● 2026-06-29 07:34:24
○ 2026-06-29 10:16:50
○ 2026-07-03 19:34:34
○A3.173.182.522026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-22 23:11:46
● 2026-06-29 07:34:24
○ 2026-06-29 10:16:50
○ 2026-07-03 19:34:34
○A3.173.182.882026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-22 23:11:46
● 2026-06-29 07:34:24
○ 2026-06-29 10:16:50
○ 2026-07-03 19:34:34
○A3.173.182.942026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-22 23:11:46
● 2026-06-29 07:34:24
○ 2026-06-29 10:16:50
○ 2026-07-03 19:34:34
○A54.230.79.302026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-29 10:16:50
● 2026-06-29 18:37:42
○ 2026-06-30 08:02:20
○ 2026-07-03 19:34:34
○A54.230.79.522026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-29 10:16:50
● 2026-06-29 18:37:42
○ 2026-06-30 08:02:20
○ 2026-07-03 19:34:34
○A54.230.79.532026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-29 10:16:50
● 2026-06-29 18:37:42
○ 2026-06-30 08:02:20
○ 2026-07-03 19:34:34
○A54.230.79.592026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-29 10:16:50
● 2026-06-29 18:37:42
○ 2026-06-30 08:02:20
○ 2026-07-03 19:34:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
pdfmaster.ccns-285.awsdns-35.com, ns-1999.awsdns-57.co.uk, ns-1448.awsdns-53.org, ns-819.awsdns-38.net-

✅ Authoritative Response

Server:205.251.195.51

NS records: ns-285.awsdns-35.com, ns-1999.awsdns-57.co.uk, ns-1448.awsdns-53.org, ns-819.awsdns-38.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfmaster.cc (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

TypeCountSample Data
A43.170.3.6, 3.170.3.106...
NS4ns-1448.awsdns-53.org, ns-1999.awsdns-57.co.uk...
SOA1ns-1999.awsdns-57.co.uk awsdns-hostmaste

Analysis

IP Addresses

pdfmaster.cc points to the four IP addresses 3.170.3.6, 3.170.3.32, 3.170.3.58 and 3.170.3.106.

Name Servers

The domain pdfmaster.cc is delegated to these four name servers: ns-285.awsdns-35.com, ns-819.awsdns-38.net, ns-1448.awsdns-53.org and ns-1999.awsdns-57.co.uk.

At least some of pdfmaster.cc's name servers are shared with other domains, for example ranguinc.com, doikougei.com, sodexo.awsapps.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-1640.awsdns-13.co.uk, ns-455.awsdns-56.com and ns-1461.awsdns-54.org.

Four hostnames, each resolving to a pair of IP addresses: ns-285.awsdns-35.com directs to 205.251.193.29 and 2600:9000:5301:1d00::1; ns-819.awsdns-38.net directs to 205.251.195.51 and 2600:9000:5303:3300::1; ns-1448.awsdns-53.org directs to 205.251.197.168 and 2600:9000:5305:a800::1; ns-1999.awsdns-57.co.uk directs to 205.251.199.207 and 2600:9000:5307:cf00::1.