Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sw.wednet.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 17:30:16 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 104.17.69.73
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
oasis.wsipc.wednet.edu hostmaster.wsipc.org 2025100201 10800 1800 3628800 86400
Primary NS (mname)
oasis.wsipc.wednet.edu
Admin Email (rname)
hostmaster@wsipc.org
Serial
2025100201
Refresh
10800s
Retry
1800s
Expire
3628800s
Minimum TTL
86400s
Nameservers (NS)
ruler.wa-k20.net
apple.wa-k20.net
oasis.wsipc.wednet.edu
sitka.wsipc.wednet.edu
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:199.36.164.0/22 ip4:54.240.51.52/31 ip4:152.157.6.0/24 a:wsipc-cas-07.wa-k12.net include:_spf.psm.knowbe4.com include:amazonses.com include:_spf.google.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
7 records- SPFv=spf1 mx a ip4:199.36.164.0/22 ip4:54.240.51.52/31 ip4:152.157.6.0/24 a:wsipc-cas-07.wa-k12.net include:_spf.psm.knowbe4.com include:amazonses.com include:_spf.google.com -all
- google-site-verification=_35HGmcH2CblEoaLSQ9i7ORDpF02G-RWKYC-ndWxuaM
- MS=ms28321098
- duo_sso_verification=wqXy3TpHQ09z1M0RP8mg26oeo7J0OoiIOzuvbEnds7LHeDGk7bgWEs14MCM8jHB2
- amazon-business-verification=2dce818ee18d0eede57a20700290577d18cd9f271722a713dce3c633d099069b
- sophos-domain-verification=35f7ecd138ef9e81a69aba1d9822e9dbc89ae4d8038aab68390386683a1a0d75
- apple-domain-verification=ZsaPzSU2Toe8EFl2
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