pdfmaster.app - robtex.com

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`pdfmaster.app`

DNSSEC	⚠️ Not signed
A	52.85.193.31^{🇺🇸 Amazon}
		PTR	`server-52-85-193-31.iad55.r.cloudfront.net`
A	52.85.193.67^{🇺🇸 Amazon}
A	52.85.193.97^{🇺🇸 Amazon}
A	52.85.193.120^{🇺🇸 Amazon}
NS	`ns-191.awsdns-23.com` ⭐
		A	2600:9000:5300:bf00::1^{🇺🇸 Amazon}
			PTR	`ns-191.awsdns-23.com`
		A	205.251.192.191^{🇺🇸 Amazon}
			PTR	`ns-191.awsdns-23.com`
NS	`ns-1151.awsdns-15.org`
		A	2600:9000:5304:7f00::1^{🇺🇸 Amazon}
			PTR	`ns-1151.awsdns-15.org`
		A	205.251.196.127^{🇺🇸 Amazon}
			PTR	`ns-1151.awsdns-15.org`
NS	`ns-1980.awsdns-55.co.uk`
		A	2600:9000:5307:bc00::1^{🇺🇸 Amazon}
			PTR	`ns-1980.awsdns-55.co.uk`
		A	205.251.199.188^{🇺🇸 Amazon}
			PTR	`ns-1980.awsdns-55.co.uk`
NS	`ns-683.awsdns-21.net`
		A	2600:9000:5302:ab00::1^{🇺🇸 Amazon}
			PTR	`ns-683.awsdns-21.net`
		A	205.251.194.171^{🇺🇸 Amazon}
			PTR	`ns-683.awsdns-21.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`esputnik-verification=RVNQX0RWS19WMQABfKUAAAGI-QzZw6mokJPVE2Kb`
TXT	`google-site-verification=IEdNsNjb_s-AirV8qoy_otcbiGaTyi2rGj_24F6NiHo`
TXT	`google-site-verification=K2Aq4OCi_6qa81xXrQUScHgs7x5ppqBsLnDabpBcH8U`
TXT	`google-site-verification=oB93ArqEF2iejNmk9vvA7SYQxvWgv9U6IbKFysPUoDw`
TXT	`google-site-verification=utKl_si9rXRPSmE7UDeSrteCHGeabTmTJ_LjuYc58fI`
TXT	`google-site-verification=y4cs_2lllKMCY2hUmN6n3FqcXdjNawA9HtMHHrX1UcY`
TXT	`v=spf1 include:mail.zendesk.com include:amazonses.com include:spf2.esputnik.c...`
SOA	`ns-191.awsdns-23.com`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

pdfmaster.pro

pdfmaster.ru

pdfmaster.net

Similar names

fdpmaster.ru

dstampfer.de

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pdfmaster.app	ns-683.awsdns-21.net, ns-1151.awsdns-15.org, ns-1980.awsdns-55.co.uk, ns-191.awsdns-23.com	-

✅ Authoritative Response

Server: 205.251.199.188

NS records: ns-683.awsdns-21.net, ns-1151.awsdns-15.org, ns-1980.awsdns-55.co.uk, ns-191.awsdns-23.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfmaster.app (unsigned zone)

⏱️ Timing

Total: 45ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.120, 52.85.193.67...`
NS	4	`ns-1151.awsdns-15.org, ns-191.awsdns-23.com...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	7	`esputnik-verification=RVNQX0RWS19WMQABfK, google-site-verification=IEdNsNjb_s-AirV...`
SOA	1	`ns-191.awsdns-23.com awsdns-hostmaster.a`

AI analysis

pdfmaster.app maps to four IP numbers: 52.85.193.31, 52.85.193.67, 52.85.193.97 and 52.85.193.120.

Other host names, for instance d3ntu21zgthfro.cloudfront.net, blissfulbloomsflorist.com, blossomkhardt.com, d1d894a79j5vor.cloudfront.net and d1p1pp49ue36j4.cloudfront.net share IP numbers with pdfmaster.app.

pdfmaster.app is delegated to four name servers: ns-191.awsdns-23.com, ns-683.awsdns-21.net, ns-1151.awsdns-15.org and ns-1980.awsdns-55.co.uk.

pdfmaster.app at least partially shares name servers with other domains such as mysteryshophub.net, ditportal.co.za, australiaonlinevisas.com, www.gotcha.com.br and prof-thome-gruppe.de.

These name servers are often used together with ns-668.awsdns-19.net, ns-1048.awsdns-03.org, ns-1862.awsdns-40.co.uk, ns-737.awsdns-28.net, ns-1359.awsdns-41.org, ns-1714.awsdns-22.co.uk, ns-166.awsdns-20.com, ns-2017.awsdns-60.co.uk and ns-406.awsdns-50.com.

Host names with two IP numbers:

ns-191.awsdns-23.com points to 2600:9000:5300:bf00::1 and 205.251.192.191

ns-683.awsdns-21.net points to 2600:9000:5302:ab00::1 and 205.251.194.171

ns-1151.awsdns-15.org points to 2600:9000:5304:7f00::1 and 205.251.196.127

ns-1980.awsdns-55.co.uk points to 2600:9000:5307:bc00::1 and 205.251.199.188

pdfmaster.app is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

pdfmaster.app shares the same mail server setup as other domains, including dev.decisionspace365.io, robhaack.com, eleventvqff.slack.com, ru-yota-b2b.slack.com and bt.co.

pdfmaster.app shares mail servers with other domains at least in part, for instance craftwarebiz.atlassian.net, lifespanfitness.com, tdstreamone.eu, hennessy.atlassian.net and ntuclink.atlassian.net.

These mail servers are commonly used alongside inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.