instagr.am
Observed Jul 22, 2026, 00:51 UTC (20h 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 onFacebook
Email byGoogle Workspace
Secured byDigiCert
Also usesGoogle Search Console
IPv6 · 2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat instagr.am actually stands on - every host below is a signed observation
instagr.am
A / AAAA
157.240.241.1742a03:2880:f212:e5:face:b00c:0:4420
Facebookserves the site
NS
b.ns.instagram.comd.ns.instagram.comc.ns.instagram.coma.ns.instagram.com
instagram.comanswers its DNS
MX
ALT2.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMASPMX3.GOOGLEMAIL.COM+1 more
Google Workspacereceives its email
TLS
instagr.am
DigiCert Incissued its certificate
DNS Records
A 1
157.240.241.174
AAAA 1
2a03:2880:f212:e5:face:b00c:0:4420
MX 5
5ALT2.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM10ASPMX3.GOOGLEMAIL.COM10ASPMX2.GOOGLEMAIL.COM
TXT 4
v=spf1 include:spf.mtasv.net include:facebookmail.com include:amazonses.com include:_spf.fb.com -allgoogle-site-verification=UHEAJP0t0PPo9Brn75VjvaZzBO1yL2T45ezKRYcu_NMgoogle-site-verification=7V5ZpLW4WuH88XxzDxq-JRMj0HTQdXT3IkCrhKfpk10v=DMARC1; p=reject; rua=mailto:a@dmarc.facebookmail.com; pct=100
NS 4
b.ns.instagram.comd.ns.instagram.comc.ns.instagram.coma.ns.instagram.com
SOA 1
a.ns.instagram.com dns.facebook.com
CAA 1
issue "digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af"
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
instagr.am |
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | Wed, 29 Jul 2026 23:59:59 +0000 |
DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 29 Mar 2031 23:59:59 +0000 |
Subdomains (2)
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_38ab0f8320f106a1- Output Hash
79ab190fc4f0f08a266b59b879228da031ddf30391ef26f623d7b09c603375c9- Signature
ed25519:b437d9563c66d75351117a21ab2a8e1eadb8d61c67a328cc3de27acf1f9d300869df5bd5fc29a0c8ce0b14d46144289d2fcae3701a7e757248cd095340acc403- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast