Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
si.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 01:23:14 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 35.83.190.225
- 44.241.188.24
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns-1819.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1819.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1157.awsdns-16.org
ns-1819.awsdns-35.co.uk
ns-474.awsdns-59.com
ns-741.awsdns-28.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:aspmx.sailthru.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
27 records- MS=ms22369655
- docusign=1037b789-2196-4c77-809c-66b8c6836a02
- google-site-verification=K71xxdZMmsclZj94rwAHN4-KqN7-71w4TCxWjEpIDOI
- apple-domain-verification=rGtFLx1dBQPK35RZ
- lAipka1cQ8WGr8k1FL9n7R4EV5UM2nrExypMNU7Squm/OkzjwHKtd7BRjv1gMOjcHt0l9IIEhu0vYfQbA6Qu1Q==
- atlassian-domain-verification=49CoabLOiRcDOq7aYk5YiRo9mbmOMsuyotiNaBC0Z7Id5yRBgwYVT8WucbUy6t4n
- google-site-verification=JM0HYeXMzwZJ1PpC42J2vgYeE-NR_zreDuTMeJmNtPA
- 26C1DCCA46
- facebook-domain-verification=yyyv3w5rx5pkpu6j4b5mvsqmknfwck
- have-i-been-pwned-verification=517958ff82c3dcfa6b56d3c48af22b50
- MS=ms93495782
- knowbe4-site-verification=6e8bc2272a23f6b229a16d1d421f11af
- yahoo-verification-key=VQrrIOsxWaqgo1rt85rk6qCXy5OHiXXdAONFzJYIHW0=
- google-site-verification=plyb-kJaEvatag0omktSRttmhBXb5evQhfH6tSkd6Yk
- SPFv=spf1 include:aspmx.sailthru.com include:_spf.google.com ~all
- google-site-verification=WlbkowvStwyJiUSuqTdyEA7-DFv5aEdzBZAJX2lIHHc
- openai-domain-verification=dv-UBEyjIcV7fUyu6L23fw2HGci
- yahoo-verification-key=3WCMllI0l93vs//RVwfdUD+IJ5X32ca7hi50mYH+7yg=
- _globalsign-domain-verification=m2caqrJ1kIVyqQ3xPGWo5qP93lYtTkKA0Xyz-eQIA-
- MS=ms80782080
- T0I0M34279
- google-gws-recovery-domain-verification=50323461
- google-site-verification=bUpqwbXU00vHWLNGYM-SzjHLYHFpZISN0nd8a_iaql8
- docusign=550d3e50-7b29-4e9b-8edb-272c801fb362
- google-site-verification=NXI0vQYm-vJsY1tnINxz2Q9dYSVlNUTfOW1R1igowpE
- airtable-verification=cc7c4ecba9339dd98d28575a1f939dc6
- d3bmdi80xb3jem.cloudfront.net
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