Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gnc-hq.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 06:09:26 UTC · ↺ Refresh
MX Hostnames
- gnchq-com0i.mail.protection.outlook.com
MX Priorities
- gnchq-com0i.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
clara.ns.cloudflare.com dns.cloudflare.com 2397648456 10000 2400 604800 1800
Primary NS (mname)
clara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397648456
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clara.ns.cloudflare.com
vicky.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:68.235.220.103 ip4:68.235.220.104 ip4:68.235.221.231 ip4:3.226.32.14 ip4:52.71.240.248 ip4:3.223.7.151 ip4:52.39.4.253 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:6e5c8c.workshop-spf.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
22 records- hcOK1e0LimU2tLqmRxaGg4BvWWnUmLcW00Csl2UARLGEPDcvq5h48iyBiVZ7mGkiX7WwORD+qtTZagiLdbQk8g==
- q16jlc1thah4h5v4ogpjl7b49h
- google-site-verification=tpm_YYDprgonrC88dJJhq3xgGhRqYH15F8t6FMfzF-8
- cjtl86o168t6q5kh3qfvhd6lak
- apple-domain-verification=zE2ejRIiqsJZhTIV9keJc8WxQ83zxtES--Hvt29GnFs
- facebook-domain-verification=0j4x4rld0f65pwc61tl3aprhyn05y2
- SPFv=spf1 mx ip4:68.235.220.103 ip4:68.235.220.104 ip4:68.235.221.231 ip4:3.226.32.14 ip4:52.71.240.248 ip4:3.223.7.151 ip4:52.39.4.253 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:6e5c8c.workshop-spf.net -all
- so9spdk270mbk94avc6mjqb229
- hu764nctijvrepqra05f093t4u
- b1ktf2tmtcs7fatbvktb6mdmbc
- 1eqtnqj5nj8l3hrtji38ke0791
- 3q1lhekv0ebj33ifl0b6eoker4
- ejf8cjui6ce58lcrd77v2p5b80
- 4oa769uuhdgl8lagb0pknbjimd
- smartsheet-site-validation=n3vR7-uYka77LnJKGEbdDYvQPRZmrhLW
- MS=ms59699164
- atlassian-domain-verification=apJMk1qcno5ELj07QnbbOJXOThkNwddXY+qVItxEV4Chkm1pPqojZFSXN/L75jm3
- google-gws-recovery-domain-verification=43222826
- gnc-storenotify-prod.azurewebsites.net
- logmein-verification-code=c9fcea00-d8b1-4d4e-96ae-73d466fe7128
- apple-domain-verification=VucmdsDdk877ux0N
- logmein-verification-code=0fab5e47-9ce6-424c-9129-a05f28febe07
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for gnc-hq.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits