Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
karismahotels.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:43:53 UTC · ↺ Refresh
MX Hostnames
- karismahotels-com.mail.protection.outlook.com
MX Priorities
- karismahotels-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.120.200.44 (no PTR)
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
gail.ns.cloudflare.com dns.cloudflare.com 2399321766 10000 2400 604800 1800
Primary NS (mname)
gail.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399321766
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gail.ns.cloudflare.com
joaquin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.208.39.229 include:spf.protection.outlook.com include:nextguest.app include:spf.us.exclaimer.net include:spfc11.megamailservers.com ip4:187.252.206.145 ip4:20.125.79.49 ip4:209.164.13.157 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
6 records- MS=ms42463027
- facebook-domain-verification=31x41fi0wuxhk3k8uwaadesel36lwn
- google-site-verification=0JRkApzFmE7ki0wbdz2arN138qtz3bgeltVfuTqOiaA
- i9n143875j3kgo9rrf1gduc765
- SPFv=spf1 ip4:104.208.39.229 include:spf.protection.outlook.com include:nextguest.app include:spf.us.exclaimer.net include:spfc11.megamailservers.com ip4:187.252.206.145 ip4:20.125.79.49 ip4:209.164.13.157 -all
- 34cqvd5lm5b6clsg1i2rop7for
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 karismahotels.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits