Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aumcore.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:41:28 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
A / AAAA Records
- 20.121.35.28 (no PTR)
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
macy.ns.cloudflare.com dns.cloudflare.com 2399158352 10000 2400 604800 1800
Primary NS (mname)
macy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399158352
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matt.ns.cloudflare.com
macy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sparkpostmail.com include:servers.mcsv.net include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- SPFv=spf1 include:sparkpostmail.com include:servers.mcsv.net include:_spf.google.com ~all
- 5r5jeg0sgbmjal4mh91q960omp
- 5ue1h5jirbqtacv3kblh1dtnt1
- apple-domain-verification=cKjSvUkzfiG8XUAHcAmEIweQyIHK6tcDth3yCQK7uw0
- bild6sq2fo3f4bap102e21sj8g
- ehqcd1fed417totoq1bnm7b8p0
- google-site-verification=wZZC5AmaLU9VHDiJVsQ2FmCW7igkdaRh9d6GIa5Z1Vg
- include:25793457.spf04.hubspotemail.net
- pa5fmr2t7c8qe0r0scnjt1juhb
Full email verification for aumcore.com
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