Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
metlengroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-22 02:10:38 UTC · ↺ Refresh
MX Hostnames
- metlengroup-com.mail.protection.outlook.com
MX Priorities
- metlengroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 159.60.147.8 (no PTR)
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.papaki.gr support.papaki.gr 2026012905 10800 3600 1209600 3600
Primary NS (mname)
dns1.papaki.gr
Admin Email (rname)
support@papaki.gr
Serial
2026012905
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.papaki.gr
dns2.papaki.gr
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:193.218.48.17 ip4:193.218.48.18 ip4:193.218.44.53 ip4:193.218.44.52 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eu.exclaimer.net include:_spf-dc55.sapsf.eu ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
5 records- cisco-ci-domain-verification=5f80972b65a13cfabb0713d4d7c1de81b5b63fb51dbcb5374609054ecd68f694
- docusign=b685a1aa-e1e9-46a1-8dd1-c8cc666c9d32
- google-site-verification=_aDZzjeeSaTGubx9wgH0O-qcA7oUPazl8OleY_Sj1dU
- SPFv=spf1 mx ip4:193.218.48.17 ip4:193.218.48.18 ip4:193.218.44.53 ip4:193.218.44.52 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.eu.exclaimer.net include:_spf-dc55.sapsf.eu ~all
- autodesk-domain-verification=BQpWSCR6ukjfd1s70m82
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 · Customize →
See demo & docs
Deep verification
Full email verification for metlengroup.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits