cdn.prooffactor.com - robtex.com

cdn.prooffactor.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:6ba🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:7ba🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:498a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.6.186Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.7.186Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.73.138🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4104.26.6.186, 104.26.7.186, 172.67.73.138
IPv62606:4700:20::681a:6ba, 2606:4700:20::681a:7ba, 2606:4700:20::ac43:498a

prooffactor.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:6ba🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:7ba🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:498a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.6.186Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.7.186Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.73.138🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbuck.ns.cloudflare.com ⭐
NSgail.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
MXglaobyqddy25gfa6n4r2lfoxe3i6d5ycb3qvdz7rynpkstxu2cna.mx-verification.google.com(15)
TXTahrefs-site-verification_5806333ec012f5fbf8048dcdf73db46771cdc67da6464fe18d8b...
TXTahrefs-site-verification_c03b806698b748dbe71c39501e00278d5020d1a097b4d3ad89f9...
TXTatlassian-domain-verification=xys6hzg8WCfO8e/4YrYxa6knIXXesszl/52iaByKYYOlWpT...
TXTfirebase=prooffactor
TXTgoogle-site-verification=eq9tZ0vTVgE6-5Hi8_aVK83WHnL0YoYE2DufNEME0Fo
TXTv=spf1 include:_spf.elasticemail.com include:_spf.firebasemail.com include:_s...
HTTPSHTTP/2 ✓ hints match
IPv4104.26.6.186, 104.26.7.186, 172.67.73.138
IPv62606:4700:20::681a:6ba, 2606:4700:20::681a:7ba, 2606:4700:20::ac43:498a
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2395768212
⚠️ On DNS blocklist: pro, pro.plus, ultimate
rank #858190 globally
rank #393315 in the tld
⚠️ On DNS blocklist: pro, pro.plus, ultimate
📈 Tranco rank: #168,253

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DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026A104.26.6.186104.26.7.186172.67.73.1382606:4700:20::681a:6ba2606:4700:20::681a:7ba2606:4700:20::ac43:498a104.27.166.208104.27.167.2082400:cb00:2048:1::681b:a6d02400:cb00:2048:1::681b:a7d0
●A104.26.6.1862026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22
●A104.26.7.1862026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22
○A104.27.166.2082018-09-25 → 2018-09-25 · 3 obs
● 2018-09-25 15:47:18
○ 2026-02-15 17:46:56
○ 2026-03-17 22:08:22
○A104.27.167.2082018-09-25 → 2018-09-25 · 3 obs
● 2018-09-25 15:47:18
○ 2026-02-15 17:46:56
○ 2026-03-17 22:08:22
●A172.67.73.1382026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22
○A2400:cb00:2048:1::681b:a6d02018-09-25 → 2018-09-25 · 3 obs
● 2018-09-25 15:47:18
○ 2026-02-15 17:46:56
○ 2026-03-17 22:08:22
○A2400:cb00:2048:1::681b:a7d02018-09-25 → 2018-09-25 · 3 obs
● 2018-09-25 15:47:18
○ 2026-02-15 17:46:56
○ 2026-03-17 22:08:22
●A2606:4700:20::681a:6ba2026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22
●A2606:4700:20::681a:7ba2026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22
●A2606:4700:20::ac43:498a2026-02-15 → 2026-03-17 · 3 obs
○ 2018-09-25 15:47:18
● 2026-02-15 17:46:56
● 2026-03-17 22:08:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
prooffactor.comgail.ns.cloudflare.com, buck.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.78

NS records: gail.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prooffactor.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.7.186, 104.26.6.186...
AAAA32606:4700:20::681a:6ba, 2606:4700:20::681a:7ba...
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdn.prooffactor.com resolves to six IP numbers: 2606:4700:20::681a:6ba, 2606:4700:20::681a:7ba, 2606:4700:20::ac43:498a, 104.26.6.186, 104.26.7.186 and 172.67.73.138.

Other host names, for instance www.christiansenior.org, vendolite.com, api.nametiles.co, mail1.adsxpress.de and societadolce.it share IP numbers with cdn.prooffactor.com.