Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ort.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 01:57:43 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- aspmx3.googlemail.com: 15
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx2.googlemail.com: 15
A / AAAA Records
- 181.30.90.242 ↩ 242-90-30-181.fibertel.com.ar
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
jeff.ns.cloudflare.com dns.cloudflare.com 2399423750 10000 2400 604800 1800
Primary NS (mname)
jeff.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399423750
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jeff.ns.cloudflare.com
kate.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:181.30.90.254/28 ip4:3.250.207.64/27 include:_spf.google.com include:spf.myperfit.com include:sendgrid.net include:spf.ipzmarketing.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
default._domainkey
s1._domainkey
s2._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
9 records- MS=ms17780592
- autodesk-domain-verification=kuyUz_heRvR3XaFnSFIQ
- google-site-verification=Wsg3PiDSfKNiwsE5-B0uZLKAAXeLZ8N-4Hoi0xjE_8o
- q647pmmogck6q6aaur6kaecsvo
- rhino_accounts=c65115d70b90891c3128eb9b4f041882
- SPFv=spf1 a mx ip4:181.30.90.254/28 ip4:3.250.207.64/27 include:_spf.google.com include:spf.myperfit.com include:sendgrid.net include:spf.ipzmarketing.com ~all
- 2s6ahjtcbvppfhmjau619pbk3m
- G9M6CMHON6JMK4B52JYKGKY2WG9IVPGJX8GDBMH3
- MS=B5A13BA111CA5B09BC99A5FCED03DF2C3E6B71E1
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