ultradns.com

Observed Jul 18, 2026, 12:22 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onVercara

Email byMicrosoft 365

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat ultradns.com actually stands on - every host below is a signed observation

ultradns.com

A / AAAA

156.154.120.140

Vercaraserves the site

ns61.ultradns2.comns61.ultradns2.orgpdns196.ultradns.co.ukpdns196.ultradns.biz+4 more

ultradns2.com + ultradns2.org + moreanswers its DNS

ultradns-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.ultradns.com

DigiCert Incissued its certificate

DNS Records

A 1

156.154.120.140

MX 1

0ultradns-com.mail.protection.outlook.com

TXT 16

MS=ms13500977
MS=ms21611534
_13qvfptv0ls6dbj6y376g9tej23ux67
vvRWDjirF1kB3svP5yCIHlovQ99/rxi+VEivELNFqBvdbPZGOgtqL4qOFWfAQ0uB1o2tXEs/Ex6sgBJxaot6ig==
postman-domain-verification=ff2322f273f344b95794fae219801438445a65f334339c66ef07df6d23bed42d4969c3e6f7e9b1af7a17d02b94a011377c9b84d93b689acb1712816049831721
v=spf1 include:spf.protection.outlook.com include:mktomail.com include:zohomail360.com include:mail.zendesk.com include:amazonses.com ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:156.154.17.104 ip4:156.154.134.1 -all
v=DMARC1; p=reject; rua=mailto:aggregate@ultradns.com; ruf=mailto:forensic@ultradns.com; sp=reject
5pm15h2j4n50cpymr2dm0f5nrwd5fj1l
cn159tqlgknql694qv27clgcldks0b4g
g34jgfdtfv1vq0gb46hgtj9mccn71tsz

NS 8

ns61.ultradns2.com
ns61.ultradns2.org
pdns196.ultradns.co.uk
pdns196.ultradns.biz
pdns196.ultradns.com
pdns196.ultradns.net
pdns196.ultradns.org
pdns196.ultradns.info

SOA 1

pdns196.ultradns.net domains.vercara.com

TLS Certificates (2)

Common Name	Issuer	Expires
`*.ultradns.com`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1	Sat, 23 Jan 2027 23:59:59 +0000
`RapidSSL TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:24:33 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ultradns.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/ultradns.com">
  <img src="https://domaindrift.io/badge/ultradns.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for ultradns.com">
</a>

Ed25519 Receipt

Receipt ID: fb63479e-dd06-45a1-b4c2-79d91c0fdce6
Output Hash: 7d95ab632a3fdfb90e32c7383cbd6a33012d3ff88613038712746c7422d4aff1
Signature: ed25519:f571a621d4a003399440fe89ffe1cbf15f04b4de04c365129371092a486c7bf1babadc629c24fda5f0c10c4883f15885aa9a3673c265debb9d22eedad0fa4e00
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/ultradns.com