Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saic.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 12:17:02 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 198.40.30.252
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.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
SOA Record
Raw SOA
ns1.artic.edu hostmaster.artic.edu 2026021900 10800 3600 604800 600
Primary NS (mname)
ns1.artic.edu
Admin Email (rname)
hostmaster@artic.edu
Serial
2026021900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.artic.edu
ns2.artic.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mktomail.com ip4:54.219.145.149 ip4:34.194.230.233 ip4:34.230.107.215 ip4:184.106.13.89 ip4:198.40.30.0/23 ip4:198.40.24.0/22 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
11 records- adobe-idp-site-verification=a08447d9-f7df-43e1-a4ed-29adc0e806f6
- docusign=293fa742-7036-4f7b-bfaa-76a362b8e7d9
- docusign=e0ec11cb-c6e9-4042-b2ab-c4c6dda0d13f
- 5ee7c892-cc92-4cf5-9206-f8744ca85baf
- google-site-verification=xMcUDmJIoDLmJQ47nibPDbE8OM5N_ENeloFTeNbzXq4
- logmein-verification-code=9a8f022b-d164-4735-8a58-c0b914a60d09
- airtable-verification=ef78f98e8d4fdff2de2c65048193b7b5
- SFMC-nBxS3aNN0QOnARnw7dBR0ib_62-uf4nSdLabFol-
- SFMC-_Tph2QUf89Ze0cgwYu0hZ8uPpAY6czxKtkABSxxC
- SPFv=spf1 include:_spf.google.com include:mktomail.com ip4:54.219.145.149 ip4:34.194.230.233 ip4:34.230.107.215 ip4:184.106.13.89 ip4:198.40.30.0/23 ip4:198.40.24.0/22 ~all
- MS=ms30397306
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