🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pdflow.dev`

DNSSEC	⚠️ Not signed
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`bowen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c353^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bowen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2353^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bowen.ns.cloudflare.com`
		A	108.162.195.83^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	162.159.44.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	172.64.35.83^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`firebase=pdflow-d55be`
TXT	`google-site-verification=e8MkPZZoBZdotZLWsIrqEHyO9ZdqoWlR9LeuZtSvpAA`
TXT	`hosting-site=pdflow-d55be`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com include:_spf.firebasemail.com ~all`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2413532190

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

pdflow.com

pdflow.in

pdflow.pages.dev

pdflow.workers.dev

pdflow.dev

pdflow.app

pdflow.org

Similar names

dpflow.net

dpflow.dedyn.io

owlpdf.com

pdwolf.com

flowdp.com

pdfowl.com

dpwolf.net

dpflow.com

dpflow.co.uk

podlwf.cn

flowpd.com

pflowd.top

dpflow.co

dpflow.org

Previous names

pddp.dev

pdehaan.dev

pdelgado.dev

pderijk.dev

pdev.dev

pdex.dev

pdf-edit.dev

pdf.dev

pdf0.dev

pdf2md.dev

pdfbuilder.dev

pdfdoc.dev

pdfer.dev

pdfgear.dev

pdfgen.dev

pdfglyph.dev

pdfgpt.dev

pdfiles.dev

pdfkitt.dev

pdflint.dev

Next names

pdfly.dev

pdfmerge.dev

pdfmergeonline.dev

pdfnative.dev

pdfparse.dev

pdfpilot.dev

pdfr.dev

pdfrip.dev

pdfshop.dev

pdfsign.dev

pdfslick.dev

pdfspark.dev

pdfsys.dev

pdfup.dev

pdfviewer.dev

pdfw.dev

pdfwatch.dev

pdfweave.dev

pdfwright.dev

pdfx.dev

DNS History

8 records (8 active, 0 former)

●NSaisha.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●NSbowen.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●MXeforward1.registrar-servers.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●MXeforward2.registrar-servers.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●MXeforward3.registrar-servers.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●MXeforward4.registrar-servers.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●MXeforward5.registrar-servers.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

●A199.36.158.1002026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 04:24:16
● 2026-09-02 17:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
pdflow.dev	aisha.ns.cloudflare.com, bowen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.83

NS records: aisha.ns.cloudflare.com, bowen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdflow.dev (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	2	`aisha.ns.cloudflare.com, bowen.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	5	`firebase=pdflow-d55be, google-site-verification=e8MkPZZoBZdotZL...`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

pdflow.dev has exactly one IP address — 199.36.158.100.

reliancebd-intl.com, xn--p3cbb3aff7e9a2a2i.com, fllscorer.com plus two other host names have IP numbers in common with pdflow.dev.

Name Servers

The NS records for pdflow.dev delegate to aisha.ns.cloudflare.com and bowen.ns.cloudflare.com.

The name server configuration of pdflow.dev is shared with other domains, for instance 308163679.workers.dev, undergradmarket.com, flist-a1.pages.dev and two others.

pdflow.dev has at least partial name server overlap with other domains, such as tessellation-secrets.com, bebecomelon.com.ar, 8957st8957a.com and two others.

It is common to find these name servers paired with the name servers greg.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aisha.ns.cloudflare.com maps to 108.162.194.186, 162.159.38.186, 172.64.34.186 and 3 additional IP addresses.

bowen.ns.cloudflare.com maps to 108.162.195.83, 162.159.44.83, 172.64.35.83 and 3 additional IP addresses.

Mail Servers

Mail for pdflow.dev is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by pdflow.dev are shared with other domains: freestylefocusfactor.com, clothing1968.com, corpusplan.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.