auth.certiphi.com - robtex.com

auth.certiphi.com

DNSSEC⚠️ Not signed
A2606:4700::6812:219🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:319🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.2.25Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.3.25Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.2.25, 104.18.3.25
IPv6 hints2606:4700::6812:219, 2606:4700::6812:319

certiphi.com

DNSSEC⚠️ Not signed
A2606:4700::6812:219🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:319🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.2.25Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.3.25Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStony.ns.cloudflare.com ⭐
NSuma.ns.cloudflare.com
MXms3a.certiphi.com ⭐
MXms3.certiphi.com(100)
TXTMS=ms94546507
TXTknowbe4-site-verification=8463e38a07eb32b0222d4dfa117ecffc
TXTv=spf1 ip4:63.121.77.12 ip4:65.211.100.12 include:et._spf.pardot.com include:...
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.2.25, 104.18.3.25
IPv6 hints2606:4700::6812:219, 2606:4700::6812:319
SOAtony.ns.cloudflare.comdns@cloudflare.com serial=2401337204
WOT: SAFE (62/100)
WOT: SAFE (74/100)
📈 Tranco rank: #945,881

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DNS History

4 records (4 active, 0 former)

A104.18.2.25104.18.3.252606:4700::6812:2192606:4700::6812:319
●A104.18.2.252026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 06:09:20
● 2026-04-12 11:01:54
●A104.18.3.252026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 06:09:20
● 2026-04-12 11:01:54
●A2606:4700::6812:2192026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 06:09:20
● 2026-04-12 11:01:54
●A2606:4700::6812:3192026-03-02 → 2026-04-12 · 2 obs
● 2026-03-02 06:09:20
● 2026-04-12 11:01:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
certiphi.comuma.ns.cloudflare.com, tony.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.3.25, 104.18.2.25
AAAA22606:4700::6812:219, 2606:4700::6812:319
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

auth.certiphi.com maps to four IP numbers: 2606:4700::6812:219, 2606:4700::6812:319, 104.18.2.25 and 104.18.3.25.

Other host names, for instance api.a-bly.com.cdn.cloudflare.net, tara.tcd.ie.cdn.cloudflare.net, 99rr.ink, www.certiphi.com and sandown.us.cdn.cloudflare.net share IP numbers with auth.certiphi.com.