Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oerlikon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:58:21 UTC · ↺ Refresh
MX Hostnames
- oerlikon-com.mail.protection.outlook.com
MX Priorities
- oerlikon-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.157.88.29 ↩ ec2-35-157-88-29.eu-central-1.compute.amazonaws.com
- 3.127.5.63 ↩ ec2-3-127-5-63.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1771.awsdns-29.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1771.awsdns-29.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-260.awsdns-32.com
ns-702.awsdns-23.net
ns-1364.awsdns-42.org
ns-1771.awsdns-29.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf-a.oerlikon.com include:spf-b.oerlikon.com include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
34 records- Vgcxji5tNUFNpv2s3jbXqUngl52ZntwIR+6DRLU7DQzYImLfeRw2XR6xGuV1UiLPNI7z0UdSNus7lZg950nfvQ==
- google-site-verification=5ITg3SbNBELcmJn4tN-iLbr9jLHM00kiN1M8mYFPCnc
- MS=ms35476815
- rff1173jr7598yp2yq4nk2v65v26qr5y
- d365mktkey=2w9i92xzvm5ec6c2ac3ysi9hi
- C15F1234-F8A8-4119-9B6B-7B5FC7BA6A79
- 1ffc2c2ad83176e9e81a37b5f09063a31093d6c8ea83e04a1d
- sending_domain1041113=9f38203de98d29b2bcddfe925e34b5ff2e029e6b6d4cda2c6e6795f1d89d74b6
- sending_domain1101043=391d34c819c79656e183c45db099218a1f22a7ca92e8d61b466e5948e513c19f
- fty7kzboiWwoUyhc45c6oe/iRuHbrpc7xg8vEp8C+6gZwbt+EDTFiuqXe65iozBZ4Bd07nB54oV+jlsUuYN+ZQ==
- apple-domain-verification=sfx2l0RfE9pzhrFO
- apple-domain-verification=MZT2tHnOSMhrHsfk
- 34FB4D9D-289E-49E3-B952-D0789E976994
- teamviewer-sso-verification=e407931df91d403fbe170b0fdc38c903
- have-i-been-pwned-verification=e8c5d234e1ca7c12d2d08f4c49cdd03a
- mindmanager-verification=c4e2e9a17e38d281b86a468fabd6b9eed6b88a0f229eef8aeb3aaa5b640b0cba
- vmware-cloud-verification-721c2593-d9fb-425e-9cc5-1f3a172d655c
- 590BDA68-F46B-4C87-8DB1-6E213270A9D4
- infor-cloudsuite-domain-verification=ZJCRT8GFT3N46WPCWGRZ2UDC9LGACDRZ93LG38FREYJQYSY6Z5Y6L6DAP2REGB26
- QuoVadis=c2537bc8-cdf6-45dd-a3c8-27779236427f
- d365mktkey=ea3Twx52eUqxSt4BzD31ox2bX69SYO6Mn7NdaxmLcS4x
- successfactors-site-verification=MjNhNDZiOTcwNjJjMDVhYjQxOGI4MzM3MGY5NTU0OWExNWUwODU1NmMyODZiNjZlOTA3OGI5MTJhN2M4ZTEwOQ==
- 66e49bd410c2b4118d5e508b9939d24b4fd5e1aee7dba8b260
- adobe-idp-site-verification=4e3493d2-b478-4446-8f61-23766a020ac3
- 00DWz000002fYvp=1TBdr000000003F
- atlassian-domain-verification=p/wUFlcuKAPHdlKSo6jqZcLVRPSnLYE7CmXqg7POVpJG05/cjYe2WW4XmI/KnVWz
- google-site-verification=YkQJ5xwc7xZL3eB_VOWZRDTZxOWcDyF8aJmc-Ct_ptc
- d365mktkey=QlNeoa4ahx26DHLfwfaTSaH1WEi1zyMRsmx7YlmYLxkx
- 9BejUaocEpQie1COXfobQI/x08G6H0BscESAQ5deaMur6oRVDqO6WulaYm9fjwCzFgRFRNP6MdPeYy/yl3BluA==
- docusign=46810a4f-cd93-4b4c-92ee-acc939c1101d
- pardot1101043=8576628d6f68049770f0cd7ec7d026420fc0617bb372953fdb88d8b72487dcf2
- google-site-verification=XWuHvpzhNa3hLOegNjHSJsfrEVvb0xZJRCXnoc2UhqY
- SPFv=spf1 include:spf-a.oerlikon.com include:spf-b.oerlikon.com include:spf.protection.outlook.com include:amazonses.com -all
- docusign=1958e01c-421c-40db-bfb3-e462cd4f2e68
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 oerlikon.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits