airtac.com
Observed Jul 24, 2026, 12:40 UTC (6h 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
Signed observation on record.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat airtac.com actually stands on - every host below is a signed observation
airtac.com
A / AAAA
47.97.206.104
unattributedserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
cnc.biz-email.netmail.biz-email.netcdn.corp-email.cncdn.corpemail.net+1 more
biz-email.net + corp-email.cn + morereceives its email
DNS Records
A 1
47.97.206.104
MX 5
5cnc.biz-email.net4mail.biz-email.net3cdn.corp-email.cn2cdn.corpemail.net1mx.airtac.com
TXT 2
google-site-verification=gtM9vqjUhSESxpKKpITK9fUDW-hphFOXKCfI62JzwAcv=spf1 include:spf.corp-email.com include:spfb.corp-email.com -all
NS 2
vip4.alidns.comvip3.alidns.com
SOA 1
vip3.alidns.com hostmaster.hichina.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 receiptEd25519 Receipt
- Receipt ID
rcpt_7c0f7241717815a8- Output Hash
c11106009082cbecd8694cdf3c2987d0b79bdafc18ccc5ccef0317b050fab8b8- Signature
ed25519:99b7eb2ebada232da429e28f967b1aa0ef59b145a743b6fbf9b86f220224bf3982e078325f99fa302dafda89617ec0bc2cc442bdd39243907c516939f134880b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast