Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boltontechnology.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:54:26 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- boltontechnology-com.mail.protection.outlook.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- boltontechnology-com.mail.protection.outlook.com: 20
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 13.77.96.119
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.26
- 52.101.41.28
- 2a01:111:f403:c801::1
- 2a01:111:f403:c902::2
- 2a01:111:f403:c922::2
- 2a01:111:f403:c927::
SOA Record
Raw SOA
ns-1616.awsdns-10.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1616.awsdns-10.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1616.awsdns-10.co.uk
ns-44.awsdns-05.com
ns-1006.awsdns-61.net
ns-1121.awsdns-12.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_spf.atlassian.net include:mailgun.org include:infusionmail.com include:stspg-customer.com include:2185953.spf05.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._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
17 records- v=verifydomain MS=9702033
- s9rpplnbodb2471a34dml0oc99
- 1password-site-verification=MXTOKGSWOBF33NGOZAWUZ6S4UI
- knowbe4-site-verification=0619a52b8fb4b59d313d599a4885f666
- adobe-idp-site-verification=2a7da4e4763d6ec6bd78c83431ad9aeac26035f7d026ac6b9e7fb4f938576bad
- logmein-verification-code=d9d1edae-ed09-4d2e-8f70-463851bfa903
- openai-domain-verification=dv-2mqKXzBtRGYMgRUyUrw2HcQO
- "GOOGLE-SITE-VERIFICATION=p5qfpbnXSiqCYb6eFLG_fmGKdUYD7URmdtyqnstbwe4
- atlassian-domain-verification=ThFb3aVCb55FVfzxFpR1db60Pov30qoXGSyWfn3Y22t/3x1/sPa4/PAzbA/lj1Jm
- google-site-verification=euwxmCxFEAeUdmgmzAjwUSDjgaEfbz6PEDyO_Q1qEgA
- apple-domain-verification=fDyymv2ijYPcqBIr
- twilio-domain-verification=4f09e385ad1f7006a50cee4cec4c47ba
- ca3-faafa9d967774dc987e2418c30b8c13a
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_spf.atlassian.net include:mailgun.org include:infusionmail.com include:stspg-customer.com include:2185953.spf05.hubspotemail.net -all
- ZOOM_verify_PB3QqyCLPiQKUYU8fluU5o
- atlassian-sending-domain-verification=6d6ec466-17d4-4aac-b97a-31f8a0d01873
- 300"
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