Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smscpr.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 07:11:25 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 30
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- aspmx2.googlemail.com: 40
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 52.207.207.137 ↩ ec2-52-207-207-137.compute-1.amazonaws.com
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns1.mydyndns.org zone-admin.dyndns.com 2011060398 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2011060398
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3195.dns.dyn.com
ns4148.dns.dyn.com
ns1137.dns.dyn.com
ns2190.dns.dyn.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:stspg-customer.com include:_spf.atlassian.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- status-page-domain-verification=pj99j25cf59m
- SPFv=spf1 include:_spf.google.com include:stspg-customer.com include:_spf.atlassian.net ~all
- atlassian-domain-verification=pGmwXqRng1drAFQ65OhfSmCCk5D/s4SCMOAfjlGKA5xpTcwiJSfWPR0IGJh5xYWb
- atlassian-sending-domain-verification=e6c71e06-ddf7-474b-8867-cf420e8d58f9
Full email verification for smscpr.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits