ref-r.com
Observed Jul 29, 2026, 00:24 UTC (5h 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.
Up right now
Email byZoho Mail
Secured byAmazon
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ref-r.com actually stands on - every host below is a signed observation
ref-r.com
A / AAAA
13.207.94.1713.109.81.89
unattributedserves the site
NS
ns-114.awsdns-14.comns-1217.awsdns-24.orgns-2016.awsdns-60.co.ukns-863.awsdns-43.net
awsdns-14.com + awsdns-24.org + moreanswers its DNS
MX
mx.zohomail.commx2.zohomail.comaspmx.l.google.comaspmx2.googlemail.com+3 more
Zoho Mailreceives its email
TLS
invitereferrals.com
Amazonissued its certificate
DNS Records
A 2
13.207.94.1713.109.81.89
MX 7
10mx.zohomail.com20mx2.zohomail.com31aspmx.l.google.com310aspmx2.googlemail.com310aspmx3.googlemail.com35alt1.aspmx.l.google.com35alt2.aspmx.l.google.com
TXT 4
google-site-verification=2VvSiEHzyV2dP20xpf53IXLXjvCae1wYnYB9YAnqlhogoogle-site-verification=xooNGX9L4UB-NGCRc3qXmPN8PyOdd9wh27r1TpGZpu8v=spf1 include:spf.mandrillapp.com include:16150165.spf2.netcorecloud.net -allv=DMARC1; p= none; rua=mailto:dmarc.report@tagnpin.com;ruf=mailto:dmarc.report@tagnpin.com;
NS 4
ns-114.awsdns-14.comns-1217.awsdns-24.orgns-2016.awsdns-60.co.ukns-863.awsdns-43.net
SOA 1
ns-114.awsdns-14.com awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
invitereferrals.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sun, 03 Jan 2027 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (0)
None observed.
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_debf93ed9d0b110f- Output Hash
d80eb1260ac1d2d9f760ef1c8395ef6d2a2100e75f2b9cd192412bf843f2470f- Signature
ed25519:4ba8534f65fbb75647acad3aadc39ffcdf6594bf4216c3c46a6c223b52df3d436ae0ab566a8952328d55b013963fb64ffa71200be204a6245a84b01ad322db0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast