Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grantesd.k12.or.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 01:15:06 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 198.185.159.145 (no PTR)
- 198.49.23.145
- 198.185.159.144
- 198.49.23.144
Mail Server IPs
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
SOA Record
Raw SOA
grantesd-dmz.grantesd.k12.or.us admin.grantesd.k12.or.us 2016092986 1200 600 1209600 43200
Primary NS (mname)
grantesd-dmz.grantesd.k12.or.us
Admin Email (rname)
admin@grantesd.k12.or.us
Serial
2016092986
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
grantesd-dmz.grantesd.k12.or.us
dns1.k12.or.us
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ 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: 136 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
3 records- MS=11858002F0180E6B24EE05A74FE8BED73A7482383600
- SPFv=spf1 include:_spf.google.com ~all
- google-site-verification=QoKfnoyVSNAod6m4xH4MKSaeVDZiQPgSgt4bOS2F89o
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