ankarsrum.com
Observed Jul 24, 2026, 12:12 UTC (19h 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
Runs onCloudflare
Email byHubSpot
Secured byGoogle Trust Services
Also usesFacebook/Meta
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ankarsrum.com actually stands on - every host below is a signed observation
ankarsrum.com
A / AAAA
104.26.11.22172.67.69.193104.26.10.222606:4700:20::681a:a16+2 more
Cloudflareserves the site
NS
lina.ns.cloudflare.comsimon.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
d339228.a.ess.de.barracudanetworks.comd339228.b.ess.de.barracudanetworks.com
HubSpotreceives its email
TLS
ankarsrum.com
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.11.22172.67.69.193104.26.10.22
AAAA 3
2606:4700:20::681a:a162606:4700:20::681a:b162606:4700:20::ac43:45c1
MX 2
10d339228.a.ess.de.barracudanetworks.com20d339228.b.ess.de.barracudanetworks.com
TXT 6
3cj4mjk6tjp09hu73lermf96ql94g61vs7qjlnpsfqgcue8lf7khapple-domain-verification=UlXIONw2YZdMAsaFfacebook-domain-verification=gax5dw6rsckgu357ekiq72j25sefifv=spf1 ip4:46.28.145.152 ip4:212.247.208.189 include:spf.protection.outlook.com include:_spf.synotio.se include:spf.mailanyone.net include:_spf.reclaimit.com include:145411780.spf10.hubspotemail.net ~allv=DMARC1; p=none
NS 2
lina.ns.cloudflare.comsimon.ns.cloudflare.com
SOA 1
lina.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ankarsrum.com |
C=US, O=Google Trust Services, CN=WE1 | Thu, 03 Sep 2026 06:49:31 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_0e924c182ba3e99d- Output Hash
cbb0325704373e3de43fdf9b320fa392aab7dcb935ac5099a1d4f73123f56cea- Signature
ed25519:522a643a7d84b432e0899374c89cfb12c44ec7236af1ffeaa2ecabf8fa67029a243b1408168e282eb83063d412c9c0417c83bf00c50cd8babc08dc8deeeff50a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast