Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
springfield.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:39:49 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx2.googlemail.com: 101
- aspmx.l.google.com: 11
- alt1.aspmx.l.google.com: 51
- aspmx3.googlemail.com: 101
- alt2.aspmx.l.google.com: 51
A / AAAA Records
- 23.185.0.253 (no PTR)
- 2620:12a:8000::253 (no PTR)
- 2620:12a:8001::253
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.springfield.edu 45 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@springfield.edu
Serial
45
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.springfield.edu ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=0:1:d:s; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 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
13 records- 00920192
- atlassian-domain-verification=8H82AvHLz8azNJeWs0brUKpLrlhMwE1wK9FFpwv8Z70bVsfZjaNchaTVrbEvOOvo
- box-domain-verification=09b413743d8bfd498100e9ede3724587334bac4690364530e29ac83a4714a456
- 11.03.2025
- google-site-verification=v0NxZEIOBUFSjzK4y_jMGP-uxqAtPJg14g5zHLcgyXM
- MS=F6AAE14A9DD0A538A3751D9850BA897343F2AC2C
- I320NDBZXQROAIGXJOE8EMGWJ7KGCKFNHNH70WM0E
- SPFv=spf1 include:_spf.springfield.edu ~all
- apple-domain-verification=jnLukMogUVOUOAy2
- trusona=ZWWMOv4M1O2saheWUPIf5qeafp7rCuusDhNUqeTVNWmlolpY5
- _globalsign-domain-verification=LfgPuNnZOviHJVkLDsAnTjpDsFtY_T0pkBgmNG2dZs
- reftab-domain-verification=beaa20973906b085ffe44abbc5ee2f4c
- adobe-idp-site-verification=111cebbe-329f-4f25-96b2-97e8e5e6252f
Full email verification for springfield.edu
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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