Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airspeed.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 07:04:24 UTC · ↺ Refresh
MX Hostnames
- airspeed-ph.mail.protection.outlook.com
- airspeed-ph.mail.protection.outlook.com
MX Priorities
- airspeed-ph.mail.protection.outlook.com: 10
- airspeed-ph.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.190.53 (no PTR)
- 104.21.19.211 (no PTR)
- 2606:4700:3032::6815:13d3 (no PTR)
- 2606:4700:3033::ac43:be35 (no PTR)
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
harleigh.ns.cloudflare.com dns.cloudflare.com 2398451767 10000 2400 604800 1800
Primary NS (mname)
harleigh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398451767
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
harleigh.ns.cloudflare.com
kirk.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:208.79.219.151 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=AQirbZuttoaG1zANuLQvdCvGq8_Jjm5sgVtGsHW8KOo
- google-site-verification=OU5njfWwoTsed-HcTQonAwJTozGcg76S5sto3i6Lf4k
- SPFv=spf1 include:spf.protection.outlook.com ip4:208.79.219.151 -all
- MS=ms30016059
- _globalsign-domain-verification=g70YvjHld1W-lgZar8q29SkHRZoZpJdiG6F7QDU4-p
- _globalsign-domain-verification=zUqz3Lx-knmfN2yOYImbd7LTC0tDuiVJ3H3NwehFRR
Full email verification for airspeed.ph
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