serif.com
Observed 2026-06-12T17:38:04.576Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.
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Verify this receiptEd25519 Receipt
- Receipt ID
58663cd2-991f-41e0-8e86-725b3f1e6876- Output Hash
e4c137ffea60f8d8ca8a7fa08fd0701647c82379bc6ed7ed7e89ff957ca14957- Signature
ed25519:b953edf43c21a21d4d7485768f1ec4c6a3693dfd5c219768e5bb5e05acc88ca37a5abca78ec81730b2c49dbdb0606d693510fbb78a77207cf1116b6f1ea6120b- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 4
108.138.246.112108.138.246.124108.138.246.15108.138.246.6
AAAA 8
2600:9000:234c:dc00:1b:dd85:fb00:93a12600:9000:234c:1400:1b:dd85:fb00:93a12600:9000:234c:9c00:1b:dd85:fb00:93a12600:9000:234c:6600:1b:dd85:fb00:93a12600:9000:234c:1200:1b:dd85:fb00:93a12600:9000:234c:7c00:1b:dd85:fb00:93a12600:9000:234c:ca00:1b:dd85:fb00:93a12600:9000:234c:8800:1b:dd85:fb00:93a1
MX 1
{"priority":0,"exchange":"serif-com.mail.protection.outlook.com"}
TXT 4
v=spf1 mx ip4:74.91.88.107 ip4:80.6.91.224/27 ip4:82.3.48.0/26 ip4:82.3.48.64/26 ip4:81.109.165.40/29 include:servers.mcsv.net include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com include:143821590.spf10.hubspotemail.net ~allatlassian-domain-verification=rie8jGbQjxwFnUfEJ5DhYCdtEResa9Vg773/vaE2DtJwnEbS2txPvtfkuKhhLPTIapple-domain-verification=NtYHBdsgrv4gkxJ7facebook-domain-verification=269nx2pn7mvgwdxxuvshoilrr7wg83google-site-verification=lpQ50EcQdhn-zzbs0IqbV7TvYtEvBAbrRDfWwWb9zKYspycloud-domain-verification=832a3d70-f123-4e06-a135-6c9cc85b6d30v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-reports@serif.com
NS 4
ns-1631.awsdns-11.co.ukns-773.awsdns-32.netns-239.awsdns-29.comns-1444.awsdns-52.org
SOA 1
{"mname":"ns-239.awsdns-29.com","rname":"awsdns-hostmaster.amazon.com","serial":1}
CAA 5
{"flags":0,"tag":"issue","value":"pki.goog"}{"flags":0,"tag":"issue","value":"letsencrypt.org"}{"flags":0,"tag":"issue","value":"Digicert.com"}{"flags":0,"tag":"iodef","value":"mailto:domains@serif.com"}{"flags":0,"tag":"issue","value":"amazon.com"}
TLS Certificates (0)
None.