IPv4 Addresses

TTL

Name Servers

TTL

SOA Details

TTL
20m
SOA Responsible
hostmaster.jpmchase.com
SOA Serial
656929491
SOA Times
Refresh 3h
Retry 30m
Expire 14d
Minimum TTL 1h

Certificate Authority Authorization

TTL

DMARC

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DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
20m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

DKIM

TTL

No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
- Fail all
20m

MTA-STS

TTL

This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

Text Content

TTL
facebook-domain-verification=aiuyhdmks3i8tafx7adeiu3mt0fm2x
20m
google-site-verification=3TtRHZc6t7pBcEFaDlAbt8Xk1uFOtdX5AVrBZKYRPus
20m
TXT
0gkpj5tpzn3jt1rfjghzb7q784m0klwy
20m
TXT
BCBD-A939-B505-E06D-2B3F-A439-C761-2BB8
20m
TXT
Validity-Domain-Verification=KnY/95cgaN2BX8u+SVXozA2UA7w=
20m
TXT
_2anq40a2o3hxogw6i7sjwjhlw9irf2s
20m
TXT
_48osfxxej9lspq4q0mgg7b0n0u75qi3
20m
TXT
_b1t7pmj544yd2rek1zxug9ctbci1zby
20m
TXT
_idqq5be1droh4ox2zjtmttmwvf8r2qx
20m
TXT
_ncf9er64tukhlvy1yovwupnrymft1pb
20m
TXT
_oahj71rmhz49ei1wyltw1jpiync7hiq
20m
TXT
_wdy7zse0sdt3t648u7r5v0wm6u9qx6h
20m
TXT
_y6ebph5ybzmarsiye3r8qnpqe45fmef
20m
TXT
_zlq5ey0alau8ccbks0techckcx18ulr
20m