forum.dopdf.com - robtex.com

forum.dopdf.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:445b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c0bb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.187🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.91, 172.67.192.187
IPv6 hints2606:4700:3034::6815:445b, 2606:4700:3037::ac43:c0bb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com

dopdf.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:445b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c0bb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.187🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdante.ns.cloudflare.com ⭐
NSkate.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
TXTamazonses:4IhL+8SOmsjkvU9TIcUPioeAxpQY4esuEWd29Lo2cUg=
TXTamazonses:6(0x426f4f62)K3OXfr/y0AdlTZzYGlVoaXDxS5dYErQV+o8T4U=
TXTgoogle-site-verification=AymMvC0SlvH_M0Ce3M_DHLK4Zz0GK98q1zsd3SMh7Cw
TXTv=spf1 mx a ip4:209.222.98.37/32 a:s11.softlandro.com include:_spf.google.com...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.91, 172.67.192.187
IPv6 hints2606:4700:3034::6815:445b, 2606:4700:3037::ac43:c0bb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAdante.ns.cloudflare.comdns@cloudflare.com serial=2402909197
WOT: SAFE (92/100)
rank #71424 globally
rank #31437 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #148,813

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DNS History

4 records (4 active, 0 former)

A104.21.68.91172.67.192.1872606:4700:3034::6815:445b2606:4700:3037::ac43:c0bb
●A104.21.68.912026-03-25 → 2026-05-09 · 2 obs
● 2026-03-25 21:12:50
● 2026-05-09 04:23:54
●A172.67.192.1872026-03-25 → 2026-05-09 · 2 obs
● 2026-03-25 21:12:50
● 2026-05-09 04:23:54
●A2606:4700:3034::6815:445b2026-03-25 → 2026-05-09 · 2 obs
● 2026-03-25 21:12:50
● 2026-05-09 04:23:54
●A2606:4700:3037::ac43:c0bb2026-03-25 → 2026-05-09 · 2 obs
● 2026-03-25 21:12:50
● 2026-05-09 04:23:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
dopdf.comkate.ns.cloudflare.com, dante.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, dante.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dopdf.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.187, 104.21.68.91
AAAA22606:4700:3037::ac43:c0bb, 2606:4700:3034::6815:445b
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kate.ns.cloudflare.com, kate.ns.cloudflare.com, kate.ns.cloudflare.com...)

Analysis

IP Addresses

forum.dopdf.com maps to four IP numbers: 2606:4700:3034::6815:445b, 2606:4700:3037::ac43:c0bb, 104.21.68.91 and 172.67.192.187.

Other host names, for instance visionflow-8.click, mithak.com, matisanh.cl, taek3.com and dominicanrepublicwomen.com share IP numbers with forum.dopdf.com.