Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
educaedu.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 07:03:19 UTC · ↺ Refresh
MX Hostnames
- aspmx5.googlemail.com
- aspmx.l.google.com
MX Priorities
- aspmx5.googlemail.com: 30
- aspmx.l.google.com: 10
A / AAAA Records
- 193.116.164.73 (no PTR)
Mail Server IPs
- 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
- 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
- 173.194.45.27 ↩ yuiadum-in-f27.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 2019101001 3600 300 2419200 43200
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2019101001
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
43200s
Nameservers (NS)
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:75.101.152.158/32 ip4:213.229.154.0/24 ip4:62.14.229.64/32 ip4:62.14.254.136/29 ip4:88.2.246.12/32 ip4:212.142.148.182/32 ip4:213.27.146.152/29 ip4:195.149.210.15/32 include:_spf.google.com include:_spf.educaedu.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
mail._domainkey
dkim._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
7 records- google-site-verification=G2KflJ0TYolAWYYZEagZmlC8PMX3Z0n2AiQv2VENQnU
- SPFv=spf1 a mx ip4:75.101.152.158/32 ip4:213.229.154.0/24 ip4:62.14.229.64/32 ip4:62.14.254.136/29 ip4:88.2.246.12/32 ip4:212.142.148.182/32 ip4:213.27.146.152/29 ip4:195.149.210.15/32 include:_spf.google.com include:_spf.educaedu.com include:_spf.salesforce.com -all
- MS=ms63494214
- google-site-verification=kM7iYP3PDPBDLIMD2zK0v1S9ETI8fcOT1XdxM4Iawuo
- prp6cpok0fmt42jaioaidtb1rp
- google-site-verification=8_zZ4elT9RvpBf0j_TDUKs8PQ3rbp625o6YfQh3pdrY
- MS=ms84733542
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