heartland.us
Observed Jul 24, 2026, 03:21 UTC (25m ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
Email byProofpoint
Secured bySectigo
Registered withCSC Corporate Domains, Inc.
Also usesGoogle Search ConsoleAtlassian
IPv6 · 2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat heartland.us actually stands on - every host below is a signed observation
heartland.us
A / AAAA
162.159.140.1232606:4700:7::79
Cloudflareserves the site
NS
ns130.ultradns2.comns130.ultradns2.orgpdns1.ultradns.netpdns2.ultradns.net+4 more
ultradns2.com + ultradns2.org + moreanswers its DNS
MX
mxa-00057b01.gslb.pphosted.commxb-00057b01.gslb.pphosted.com
Proofpointreceives its email
TLS
heartland.us
Sectigo Limitedissued its certificate
DNS Records
A 1
162.159.140.123
AAAA 1
2606:4700:7::79
MX 2
10mxa-00057b01.gslb.pphosted.com10mxb-00057b01.gslb.pphosted.com
TXT 16
MS=ms50984118apple-domain-verification=pI4dQ1WcMztRaISDgoogle-site-verification=2zWpc5fGhpC7REr_t31OpYcJu8L8vBGRfBpUY8WzE3kgoogle-site-verification=5IRaxjtj-Vmf-IsHHpisg34rxr--5DNnhe7DuC-Gj44google-site-verification=7WLM1WM_c-n7Cka_YGU0uRomvy8nJbUqR2sn1kALzQggoogle-site-verification=gcvOxBJADm2z9lb4T4ldlWTpBsSOIs-VRPFBKFc9ZXAgoogle-site-verification=ibroIkL1IJVbVon4aSkmiL2byLI6ayaV7yLHEm4qHcsgoogle-site-verification=jYj-iefhhEvBr_jiNEdwwivmw-f5WXxGAf0HVJpR8WMgoogle-site-verification=wtcHqc5jFqIlFHlnIjB8WmXVpTEI5vjegGzH74fMvuUpardot125771=283364f38a97794fd6a076fa1281723b412fda0d4aed2b22809c3691a95ad198
NS 8
ns130.ultradns2.comns130.ultradns2.orgpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.uk
SOA 1
pdns1.ultradns.net domainrequests.e-hps.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
heartland.us |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Fri, 04 Dec 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 23:59:59 +0000 |
Subdomains (2)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b371652c634cacb8- Output Hash
e25da0638e4200c32b6afcebfc61732adafac2db52b6918acfa0c3bfcdf33a7f- Signature
ed25519:d8a7e435c0c6a5139de9496540520f7e825410791089d26c1a7dbb649b60492a1344d70aa027cafb55a62505f43d54ac3be3893ec78a8254535b643cb3f40f0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast