rtr-inc.us
Observed Jul 25, 2026, 20:08 UTC (6d 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.
Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rtr-inc.us actually stands on - every host below is a signed observation
rtr-inc.us
A / AAAA
32.216.58.200
unattributedserves the site
NS
ns4155.dns.dyn.comns1133.dns.dyn.comns2142.dns.dyn.comns3199.dns.dyn.com
dyn.comanswers its DNS
MX
rtrinc-us0i.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 1
32.216.58.200
MX 1
0rtrinc-us0i.mail.protection.outlook.com
TXT 3
v=spf1 include:spf.protection.outlook.com -allMS=ms85056580v=DMARC1; p=none; fo=1; rua=mailto:info@rtr-inc.us; ruf=mailto:info@rtr-inc.us
NS 4
ns4155.dns.dyn.comns1133.dns.dyn.comns2142.dns.dyn.comns3199.dns.dyn.com
SOA 1
ns1.mydyndns.org zone-admin.dyndns.com
TLS Certificates (0)
None.
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for rtr-inc.us. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/rtr-inc.us">
<img src="https://domaindrift.io/badge/rtr-inc.us.svg"
width="300" height="64" alt="DomainDrift signed observations for rtr-inc.us">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_9daf88b0cddd2a27- Output Hash
a0ecafb8dd96de1220bb1f3fe21d399b85b60e76ef2680d955a575cf48aab9f6- Signature
ed25519:0dfc134f4373c402acfa0e1cc0584c880ccaf40088655fdff028394be0d6c93a847f43d95a92e1fbb5162d27610420c9146414b30592a7cd67eaa3c690ae330b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast