Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quill.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 18:45:53 UTC · ↺ Refresh
MX Hostnames
- quill-com.mail.protection.outlook.com
MX Priorities
- quill-com.mail.protection.outlook.com: 5
A / AAAA Records
- 23.57.90.157 ↩ a23-57-90-157.deploy.static.akamaitechnologies.com
- 23.57.90.138 ↩ a23-57-90-138.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:20::1730:e0ae ↩ g2600-141b-1c00-0020-0000-0000-1730-e0ae.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:20::1730:e0af ↩ g2600-141b-1c00-0020-0000-0000-1730-e0af.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.staples.com domainmgmt.staples.com 464 21600 3600 1728000 900
Primary NS (mname)
ns1.staples.com
Admin Email (rname)
domainmgmt@staples.com
Serial
464
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
900s
Nameservers (NS)
a13-65.akam.net
a1-51.akam.net
a12-65.akam.net
a14-66.akam.net
a6-66.akam.net
a3-64.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:zeptomail.net.in ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
11 records- klaviyo-site-verification=RDYSXy
- google-site-verification=waWmLit28sImDmim568rboxGGTK8lrDxoAqN6LePnB8
- zoho-verification=zb40428910.zmverify.zoho.in
- 1CTA46vQUNQiYyQwa84+f3F27/FpsxsFgk8RmVvJKqNvsuvYpltfWW6SMLtjHReP7jKFwJIjA7Mn9nlQA0YMoQ==
- adobe-idp-site-verification=fbda9ca8c5716bf94225e724e4d44e30436cd25da832155c6ab8078db9c18df8
- 2521b9ca0eb86fba18e6ef60081124dab2da574346b40f5c7c3efb666ad2073d
- EtM5dtRU7QKLxDeDDAXG6RunbNFeQ+TgY+jXWwxFhcpf6LaPX2+yApibUCuYLK7fR1lDcqFslDIJy4V0Oq4ZtA==
- google-site-verification=bOHOcVh7sqLFjc3AdUaLEEbbOK3Cf6T7RbnYTsJTvIM
- google-site-verification=e7ubipxDrxT_Oif8I1FfaxDiIalea3HwMJ-x6ROXvf8
- klaviyo-site-verification=WJwHhy
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:zeptomail.net.in ~all
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 quill.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits