DOMAINS CHANGES SERVICES CERTS API

irs.gov

Observed 2026-06-15T12:04:56.194528133+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
49d6ff3a-6be8-4a42-8783-90a678a892ea
Output Hash
c769b516b5b30a2931fa6e7c898a52c7776786b707b4acc4281cbf0a76a3d69b
Signature
ed25519:b63f33bcd6e5cb92a56e9d8c52042feab9e74815fb68746e71cd64c90e5369b54ffa6cff5717ab2c6471261c6c942a1551235398bce2ddfb2e3db4ec638d430c
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 152.216.7.110
  • 152.216.11.110

AAAA 2

  • 2610:30:4000:402::110
  • 2610:30:2000:402::110

MX 3

  • {"priority":10,"exchange":"emgc.irs.gov"}
  • {"priority":10,"exchange":"emge.irs.gov"}
  • {"priority":20,"exchange":"emgw.irs.gov"}

TXT 3

  • v=spf1 ip4:152.216.0.0/20 ip6:2610:30::/32 -all
  • google-site-verification=GsJzgbUY39iE6wPNlPdZCPGWwyhYpWwxpVxaU8g-Aa4
  • v=DMARC1; p=reject; rua=mailto:dmarc-agg-feed@ofdp.irs.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:dmarc-for-feed@ofdp.irs.gov; fo=1

NS 2

  • ns0022.secondary.cloudflare.com
  • ns0227.secondary.cloudflare.com

SOA 1

  • {"mname":"ns1.irs.gov","rname":"it\\.aciouns\\.external\\.dns\\.admin.irs.gov","serial":2010093216,"refresh":3600,"retry":1800,"expire":2419200,"minimum":900}

TLS Certificates (0)

None.

Subdomains (0)

None observed.