`fpjsworker.checkout.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4405::ac40:947c^{🇺🇸 Cloudflare2606:4700:4405::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3101::6812:2784^{🇺🇸 Cloudflare2a06:98c1:3101::/48} ✓ In HTTPS hints
A	104.18.39.132^{Cloudflare104.18.39.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.148.124^{🇺🇸 Cloudflare172.64.148.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.39.132, 172.64.148.124
		IPv6	2606:4700:4405::ac40:947c, 2a06:98c1:3101::6812:2784

`checkout.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4405::ac40:947c^{🇺🇸 Cloudflare2606:4700:4405::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3101::6812:2784^{🇺🇸 Cloudflare2a06:98c1:3101::/48} ✓ In HTTPS hints
A	104.18.39.132^{Cloudflare104.18.39.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.148.124^{🇺🇸 Cloudflare172.64.148.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.checkout.com` ⭐ ⚠️ Not in parent delegation
NS	`earl.ns.cloudflare.com` ⚠️ Not in zone NS records
NS	`kristina.ns.cloudflare.com` ⚠️ Not in zone NS records
NS	`ns2.checkout.com` ⚠️ Not in parent delegation
NS	`ns3.checkout.com` ⚠️ Not in parent delegation
NS	`ns4.checkout.com` ⚠️ Not in parent delegation
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`MS=C087A17B38B29FE7AB32761DB0BEB723C0364A49`
TXT	`MS=ms75082762`
TXT	`MugqSg4okxd_qBU53_aaO8PDMBbfiA`
TXT	`ZOOM_verify_e61f6a2nRfiIrSAoNPGcZA`
TXT	`_0qj6f9holw3sopy5jpjssgdbehtz72g`
TXT	`_94qd4td67khstce9fgxv6t4pfugrm8a`
TXT	`adobe-idp-site-verification=504be449de9d5413ecd8bf0f0666dd4ee2b849770035a58e1...`
TXT	`airtable-verification=2bcd6bc3c8520eae6a1208e2abb0120e`
TXT	`anthropic-domain-verification-rb1y0p=UeUQ4Do0snZtv7rzjbHsdrQww`
TXT	`apple-domain-verification=2iVzquPdyhWtd926`
TXT	`atlassian-domain-verification=iRTTvPm7j7Jqb6KqrYNWfnb0eelEo6dT9c72jcX38TkzN7L...`
TXT	`canva-site-verification=pknGZ8IGkMs5NI7_BkA6Ag`
TXT	`cursor-domain-verification-jq4zps=v17KsJSlmeDSq427pDdwcgNFD`
TXT	`docker-verification=1d959624-7b1f-405c-890f-bf0d9b1eb1ca`
TXT	`docusign=c99189d6-7881-4b14-9c1c-78298a002160`
TXT	`gamma-domain-verification-azfstr=V2iBmIb1vmjBx9YYzGFX7obBv`
TXT	`google-site-verification=55e0bNTDmIl5NoVnjT1Ps2yMfHR_VQwyz6nEPyAtBJ8`
TXT	`google-site-verification=B9oUXeP_CgoG_mup8EQss8r0xXvv5UuY_Qy5Du_f-c8`
TXT	`google-site-verification=W7QrenEf4rRMM8uK657u8fwcbsrfe5wf0d_KiaaN5bA`
TXT	`google-site-verification=dyzKL_qu-WKG5ciCPhg2RzMj9KQLi6iwqOEK7KWcIu0`
TXT	`h1-domain-verification=EfTjRQ7MxWNmRTxCx2RoVK3UgNoGGkMmXaDRpkTMEjgSVkfE`
TXT	`hj-ownership=J4zpTtzwfXB2DDhphHWv`
TXT	`jamf-site-verification=1HlhbA1agCvznGxE8o3S_A`
TXT	`kiro-site-verification=f6d030a8-3d33-4afe-b80c-9ea570df1b7a`
TXT	`miro-verification=338aa498b8bcd614d979e03e1dfb574f1062612f`
TXT	`onetrust-domain-verification=9791aefdc9db4f1bab55a02f10ce5f1c`
TXT	`openai-domain-verification=dv-mALpirbKgKYfR6eSLktAKTOy`
TXT	`parallels-domain-verification=d4a7ce105f5244efb7f39a58056a252f2f38387841344c5...`
TXT	`pardot844983=1241513d2861a5b23f77df2216dfa1a1f5be343639012f3436933709a9239577`
TXT	`proxy-ssl.webflow.com`
TXT	`s4sn4n2m387hhpv1mztcflj57cnh2lqt`
TXT	`slack-domain-verification=cdeerybfcbep6u4vhner5s7ouoitvclg9mtgb2m8`
TXT	`sprout-social-86804c52-4abe-4193-b4ba-005703d4f4a7`
TXT	`status-page-domain-verification=w36rq2sfr9tt`
TXT	`v=spf1 include:_u.checkout.com._spf.smart.ondmarc.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.39.132, 172.64.148.124
		IPv6	2606:4700:4405::ac40:947c, 2a06:98c1:3101::6812:2784
SOA	`ns1.checkout.com`dns@cloudflare.com serial=2399858773

rank #27650 globally
rank #13689 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #12,563

DNS History

4 records (4 active, 0 former)

●A104.18.39.1322026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:03:40
● 2026-03-26 07:26:12

●A172.64.148.1242026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:03:40
● 2026-03-26 07:26:12

●A2606:4700:4405::ac40:947c2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:03:40
● 2026-03-26 07:26:12

●A2a06:98c1:3101::6812:27842026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:03:40
● 2026-03-26 07:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
checkout.com	earl.ns.cloudflare.com, kristina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.161

NS records: earl.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkout.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.39.132, 172.64.148.124`
AAAA	2	`2606:4700:4405::ac40:947c, 2a06:98c1:3101::6812:2784`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fpjsworker.checkout.com maps to four IP numbers: 2606:4700:4405::ac40:947c, 2a06:98c1:3101::6812:2784, 104.18.39.132 and 172.64.148.124.

Other host names, for instance api.mx.udemylabs-dev.com, zhu-8889616.p-r-9-j.com, 3-harmfulfoods.com, api-elb.udemylabs-dev.com and academy.lorealdermatologicalbeauty.gr share IP numbers with fpjsworker.checkout.com.

fpjsworker.checkout.com - robtex.com