Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
rw-co.com
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-20 12:56:13 UTC ยท โบ Refresh
MX Hostnames
- mx2.hc698-75.ca.iphmx.com
- mx1.hc698-75.ca.iphmx.com
MX Priorities
- mx2.hc698-75.ca.iphmx.com: 20
- mx1.hc698-75.ca.iphmx.com: 10
A / AAAA Records
- 23.227.38.65 โฉ myshopify.com
Mail Server IPs
- 216.71.129.29 โฉ esa.hc698-75.ca.iphmx.com
- 216.71.132.46 โฉ esa.hc698-75.ca.iphmx.com
SOA Record
Raw SOA
ns1.peer1.net webmasters.reitmans.com 1245750245 16384 2048 1048576 7200
Primary NS (mname)
ns1.peer1.net
Admin Email (rname)
webmasters@reitmans.com
Serial
1245750245
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
7200s
Nameservers (NS)
ns2.peer1.net
ns1.peer1.net
SPF Record
โ Strict (-all)
v=spf1 exists:%{i}.spf.hc698-75.ca.iphmx.com include:spf.protection.outlook.com ip4:74.217.236.161 ip4:69.25.94.57 include:txt.rw-co.com include:txt2.rw-co.com include:txt3.rw-co.com include:_spf.qemailserver.com -all
๐ DNS lookups: 6/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];pct=100;
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- 9hhp0kmclyhw59hsd22sh2jdlv6dqszd
- SPFv=spf1 exists:%{i}.spf.hc698-75.ca.iphmx.com include:spf.protection.outlook.com ip4:74.217.236.161 ip4:69.25.94.57 include:txt.rw-co.com include:txt2.rw-co.com include:txt3.rw-co.com include:_spf.qemailserver.com -all
- xZ4twLtDzphArGScDz5WGyanM5AmgceCIugpCzY164XTcX6w/YBDnd0OFptRwvu0C0BSKGjjWlQKcsXb3G5TaA==
- h523qnalejp9oleqfd7r895e1b
- Validity-Domain-Verification=1QTl8D37YKiY8vNaSyfk28OoLf8=
- asv_domain=04ad75c09d0dde97d6dfc0e4d40402ea
- shopify-verification-code=IVjdLDk9hXLe84Z4diy7IiEtYbFDUm
- adobe-idp-site-verification=b8da9490-03a4-4a77-a7ac-b15f2c5cc831
- MS=ms40636012
- tibht8fqanll6orgbdstnp10cb
- google-site-verification=Fy-DQvIWD8CLKtUckcUPhz1f2gQsQvj9oNOD5DHrzvA
- sm4f5h0r5du2dpq5fhdb4ivjqm
- facebook-domain-verification=p3hlqqj0oqn39no5i5ldcjy4jgul45
- 5njkfyqjrv3m3dy9y95qrlgz2cvnslvv
- r1htp8kiddh2rric8vok3cbpcl
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for rw-co.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits