xkcd.com
Observed 2026-06-13T07:36:36.968Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
0a957360-b885-430b-abb1-34779493e60e- Output Hash
2b2cccbfafa28977cd8b8751abdc0f08bb5695e6fb275fdb03a9ac23deb572cb- Signature
ed25519:afbb3bf0816ac5fee546b0ddbe0afdc08b28249405e794aa3ad9cac1b141c188250510cf90789da1c1590819a4ae9aa634b1c994428fee1aee45e301aa6c5b09- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 4
151.101.192.67151.101.128.67151.101.0.67151.101.64.67
AAAA 4
2a04:4e42:600::672a04:4e42::672a04:4e42:200::672a04:4e42:400::67
MX 7
{"priority":30,"exchange":"aspmx5.googlemail.com"}{"priority":30,"exchange":"aspmx3.googlemail.com"}{"priority":30,"exchange":"aspmx4.googlemail.com"}{"priority":30,"exchange":"aspmx2.googlemail.com"}{"priority":10,"exchange":"aspmx.l.google.com"}{"priority":20,"exchange":"alt1.aspmx.l.google.com"}{"priority":20,"exchange":"alt2.aspmx.l.google.com"}
TXT 3
v=spf1 include:_spf.google.com include:mailgun.org ~allv=DMARC1; p=none; rua=mailto:dmarc_reports@xkcd.com; ruf=mailto:dmarc_reports@xkcd.com; fo=1; adkim=s; aspf=s;v=DKIM1; (detected)
NS 4
ns-cloud-d2.googledomains.comns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d3.googledomains.com
SOA 1
{"mname":"ns-cloud-d1.googledomains.com","rname":"cloud-dns-hostmaster.google.com","serial":1}
CAA 3
{"flags":128,"tag":"issue","value":"letsencrypt.org"}{"flags":128,"tag":"issuewild","value":"globalsign.com"}{"flags":128,"tag":"issue","value":"globalsign.com"}
TLS Certificates (0)
None.