metlengroup.com

Valid Email Server

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

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

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