Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
audiocodes.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 02:18:28 UTC · ↺ Refresh
MX Hostnames
- audiocodes-com.mail.protection.outlook.com
MX Priorities
- audiocodes-com.mail.protection.outlook.com: 10
A / AAAA Records
- 45.60.52.12 (no PTR)
- 45.60.46.12 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
da1.bezeqint.net postmaster.bezeqint.net 2025113068 3600 600 1209600 3600
Primary NS (mname)
da1.bezeqint.net
Admin Email (rname)
postmaster@bezeqint.net
Serial
2025113068
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.bezeqint.net
ns3.bezeqint.net
ns2.bezeqint.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:rnmk.com include:1841855.spf04.hubspotemail.net include:eu.rp.oracleemaildelivery.com include:_spf.salesforce.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:195.189.193.0/27 ip4:54.88.70.69 ip4:52.29.49.249 ip4:95.183.6.132 ip4:204.141.246.66 ip4:147.154.189.192/26 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
29 records- S3PFbvI2u7pOKQesE7+Q8pZJVZSFJD58GLkjiIhv2mVvt753PWsRvxaHo5S1qU7NZkScoz59Tx19Nno5C8vhVw==
- zoho-verification=zb07932421.zmverify.zoho.com
- google-site-verification=WuZOoA8SZisX-h39SsXKGvEzfh7Y91M8Ry5gz4tR3sU
- globalsign-domain-verification=651EDBF4673B1B0AE5E3C49D5F0D13F1
- zoom-domain-verification=ZOOM_verify_ea7ccea9d9684a4a9c9d35f26635af7c
- google-site-verification=Qg5ltdyVvMsP8mNSyW-T1FRkGvEGMeMpOTr5XK0m8L0
- globalsign-domain-verification=3663639764062FDF7506C2BFC8C50472
- google-site-verification=KNRaUbGjKmAA91ae2yiLfN5G7YKgvOyUHUJ7P4udX8A
- zoom-domain-verification=ZOOM_verify_8a7ed00166c346b3bc655e3ee45ab057
- cisco-ci-domain-verification=1dd0f2a47afdccd39ecd46a468d64d44cec00befc51293aa03b5d9e086cdf232
- MS=ms10664374
- b5gRWWhsy+3tKCKW7a/FVVF+EtE=
- _d4f39grxg0dabmc2taz4mp48vt0ws85
- contractworksverify=2XFwQ3o66pvyQyJFfzwt
- anthropic-domain-verification-g3ffc0=vQAoWjcF58a5LPB75L7KayWaB
- zoom-domain-verification=ZOOM_verify_f64a5776de244241835305ce15b54071
- cisco-ci-domain-verification=503f9a3c6c99243185b9e6a82f9a285c103428ed7999b80dafd97cd5635da344
- ecostruxure-it-verification=54f7d76f-c942-41cb-b7f6-4282fc1506ca
- wrike-verification=MzkzNDAyODo1M2ExZTNlMjRjZmRiMjc2OWExMDFjZWEwMmU1ODcwZDM0NDZkYTA5YWFhMGNkYzhjZmU4M2EzMGMzNzRhNmVl
- openai-domain-verification=dv-KrqSvV9xqHHnMe7QU9cyUOew
- globalsign-domain-verification=OfriHFO3GYCuyylNja3mC-JJ1Zta__U7ZJTDIDP8ie
- k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
- SPFv=spf1 mx include:spf.protection.outlook.com include:rnmk.com include:1841855.spf04.hubspotemail.net include:eu.rp.oracleemaildelivery.com include:_spf.salesforce.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:195.189.193.0/27 ip4:54.88.70.69 ip4:52.29.49.249 ip4:95.183.6.132 ip4:204.141.246.66 ip4:147.154.189.192/26 -all
- hpe-greenlake-domain-verification=504950597075334231524a6358416b42504c486534674250534b763166547461
- zoom-domain-verification=ZOOM_verify_c0f223eec2634cafa29200e49c934b84
- audiocodes.azurewebsites.net
- globalsign-domain-verification=007F2DAB81540AB3FDFE15AC73E37B61
- zoom-domain-verification=cfe98d7c-f126-415f-b339-e55b2a5babe6
- globalsign-domain-verification=A411A20EE998B6046B348D91E81AF48F
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
Verify actual deliverability to audiocodes.com
SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification — know if the mailbox truly exists before you send.
Get 1,000 Free Credits