Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
btguk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 01:27:13 UTC · ↺ Refresh
MX Hostnames
- btguk-com.mail.protection.outlook.com
MX Priorities
- btguk-com.mail.protection.outlook.com: 10
A / AAAA Records
- 45.157.40.170 ↩ 45.157.40.170.srvlist.ukfast.net
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:2183912.spf03.hubspotemail.net ip4:168.245.79.149 ip4:82.71.236.193 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- hpe-greenlake-domain-verification=516f69613159637869384c4b455a7539412d456f4f4e3876672d70563049434d
- canva-site-verification=I--btX-qGPVDvUEkmgp75A
- dell-technologies-domain-verification=btguk.com_ffb70e9e-a980-4c33-b17f-317527a905de_1760642288
- openai-domain-verification=dv-ooZCJBEmSIuXDGM3yB1a5Dom
- secureframe-domain-verification-ayfgnq=LKTrKkKmAjXi2HHsqbDr4FsXm
- google-site-verification=r5Vt4WE3eXUXXegF18V19XOljuWeP15nIaPfwfvizTo
- apple-domain-verification=qaBCdfxbZpF9vqOe
- 0ed1fe018ad9d1f54d0f314fc0ae953a64d0f32ecb
- SPFv=spf1 include:spf.protection.outlook.com include:2183912.spf03.hubspotemail.net ip4:168.245.79.149 ip4:82.71.236.193 ~all
- MS=ms63575350
- adobe-idp-site-verification=c32e65df92b983d8b174b2d0fd8d0030cfed666e6e728be55056fd52eace95c4
- FC13vyGCHiKIDhwW+TSLDeF/PtNsbONbFJxCVikut2r5tpqlknk9xMt4jZsavlCSUT4LB5g3ChNXPt80sku8Kw==
- zyLHCR4-0JJGv8KcD9qa
- miro-verification=d532c2ee13ad32ed2b7039a3167ac03e991172f9
Full email verification for btguk.com
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