CONTINUOUS INTERNET TELEMETRY24H DRIFT10,812 material changesacross 10,436 domains · +183 vs yesterdayDNS DRIFT786 domains changed DNS providertop destination parity.domains · +6 vs yesterdayEMAIL DRIFT174 domains switched email providertop destination google.com · +4 vs yesterdayCERT DRIFT219 domains switched issuing CA24h · -11 vs yesterdayNOW1,192 curated domains not reachable-157 vs yesterdaySITE ERRORS19,204 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED95,100 throttled or blocked our scanner429 rate-limit / 403 bot-block

bac.com

Observed Jul 21, 2026, 20:07 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.

Not responding
Runs onBank of America
Email byProofpoint
Registered withCSC Corporate Domains, Inc.
tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bac.com actually stands on - every host below is a signed observation
bac.com
A / AAAA
171.161.148.21171.159.228.21
Bank of Americaserves the site
NS
a.ns-bac.comb.ns-bac.orge.ns-boa.bizg.ns-bac.com+3 more
ns-bac.com + ns-bac.org + moreanswers its DNS
MX
mxb-0000ec05.gslb.pphosted.commxa-0000ec05.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 2

  • 171.161.148.21
  • 171.159.228.21

MX 2

  • 10mxb-0000ec05.gslb.pphosted.com
  • 10mxa-0000ec05.gslb.pphosted.com

TXT 10

  • v=spf1 -all
  • webexdomainverification.AU51=4bdafbdb-c75b-4d7c-9744-aaa273607715
  • webexdomainverification.BV9Q=cfdd9338-5d50-456a-92ee-981a7b862972
  • webexdomainverification.D04F=90902274-0e68-43f8-917f-16c72d697970
  • webexdomainverification.DMQQ=553ecf82-a39a-4e35-9ac1-d43529a1db9d
  • webexdomainverification.KK43=2ead5b4f-fc6b-47e0-a921-fddc0098cdc1
  • webexdomainverification.7VRFC=ed54fa15-1092-4ca0-9e5e-bf0b93cdcfb8
  • webexdomainverification.7WJTK=3f258e4d-e381-4e96-92b5-73ce81d9cb59
  • ciscocidomainverification=4af094f68e3bf66cdfe368891040ed91efc67ece0349233bf1cde3ae463a86c0
  • v=DMARC1; p=reject; fo=1; rua=mailto:bankofamerica@rua.agari.com; ruf=mailto:bankofamerica@ruf.agari.com

NS 7

  • a.ns-bac.com
  • b.ns-bac.org
  • e.ns-boa.biz
  • g.ns-bac.com
  • d.ns-bac.info
  • f.ns-boa.us
  • c.ns-bac.net

SOA 1

  • a.ns-bac.com hostmaster.bankofamerica.com

CAA 2

  • issue "digicert.com"
  • issue "entrust.net"

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for bac.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for bac.com <a href="https://domaindrift.io/t/bac.com"> <img src="https://domaindrift.io/badge/bac.com.svg" width="300" height="64" alt="DomainDrift signed observations for bac.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_39331a0a1c5cb3e3
Output Hash
1396a866d58c0162f19abd5c27e1e06a97fdabbcd82b7224a56d490b6cfa3109
Signature
ed25519:e612ee856cd600023528c090368fe1b7e4e5d458b7ca06c8085a280638eed09df4f4493a2c75dcfffb91bda781e571bc100c1f5cfc4da3a7638e7748298a180f
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser