Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unprg.edu.pe
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:09:07 UTC · ↺ Refresh
MX Hostnames
- ALT3.aspmx.l.google.com
- ALT2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- ALT4.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 20
- aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 25
- alt3.aspmx.l.google.com: 25
- alt2.aspmx.l.google.com: 20
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns.rcp.net.pe operador.rcp.pe 2026012001 7200 300 604800 7200
Primary NS (mname)
ns.rcp.net.pe
Admin Email (rname)
operador@rcp.pe
Serial
2026012001
Refresh
7200s
Retry
300s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns.rcp.net.pe
ns2.rcp.net.pe
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:190.187.232.192/27 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]; adkim=s; aspf=s; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
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
3 records- MS=2E1026F916C2309ECC23A56DD92728142EF2D828
- SPFv=spf1 ip4:190.187.232.192/27 include:_spf.google.com ~all
- 3c98lvwl633hz6pqlxzt8dlz2qsbv649
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