airguard.com
Observed Jul 23, 2026, 07:24 UTC (1d 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.
Guarded by a firewall
Email byProofpoint
Secured byDigiCert
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat airguard.com actually stands on - every host below is a signed observation
airguard.com
A / AAAA
20.49.97.30
unattributedserves the site
NS
wall4.parker.comwall2.parker.comwall.parker.comwall3.parker.com
parker.comanswers its DNS
MX
mxb-002a1601.gslb.pphosted.commxa-002a1601.gslb.pphosted.com
Proofpointreceives its email
TLS
airguard.com
DigiCert Incissued its certificate
DNS Records
A 1
20.49.97.30
MX 2
10mxb-002a1601.gslb.pphosted.com10mxa-002a1601.gslb.pphosted.com
TXT 3
v=spf1 a:mailce5.Parker.com a:mailce6.Parker.com a:mailre5.Parker.com a:mailre6.Parker.com include:spf-002a1601.pphosted.com ~allMS=ms51270682v=DMARC1;p=none;sp=none;rua=mailto:DMARC-Reports-Aggregate01@parker.com;ruf=mailto:DMARC-Reports-Forensic01@parker.com;fo=1;
NS 4
wall4.parker.comwall2.parker.comwall.parker.comwall3.parker.com
SOA 1
whq089i116.us.parker.corp hostmaster.parker.com
SRV 1
mail.clarcor.net:443 p0
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
airguard.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 | Thu, 10 Dec 2026 23:59:59 +0000 |
GeoTrust 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 12:23:37 +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_08d325bbd5986fda- Output Hash
b296425b7b877c28506f26e77b380c66b612523ed3776dd94cb2a357466d31c3- Signature
ed25519:3ec622fa32c30be15946dd12a37e7d26c60c4131d21ef9587ad7baa3823c37ae6f4d5e1d39ad34210da04f2aebc3dedac3b5c56e5fedd1f79718fa8a39cb6d0c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast