bostik.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bostik.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 05:19:08 UTC · ↺ Refresh

MX Hostnames

  • bostik-com.mail.protection.outlook.com

MX Priorities

  • bostik-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.18.22.181 (no PTR)
  • 104.18.23.181 (no PTR)

Mail Server IPs

  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.cscdns.net hostmaster.cscdns.net 2025120804 10800 3600 2592000 900
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2025120804
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

dns2.cscdns.net
dns1.cscdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=3sr9asqo._spf._d.mim.ec
📊 DNS lookups: 1/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

23 records
  • facebook-domain-verification =7s7iujobqhs24qjlpvhytywyuds6h2
  • adobe-idp-site-verification=dfa41d3d572c87782286682927b31dbd610b797e31c3e559fc831cb04d540334
  • _w8ddy7hxbo6jw5fvrac7ln090aytugx
  • DomainVerification=132SIVJS4X00RIXU8AF2Q6E6HIXSVRUPRDA3BYN36E7HK2FNNZRLCNYLSVRUOMQL
  • amazonses:2wwdWHWBK5HQHtt5Huq5EZKpx5NUQo7Ny/oLV+lm7MY=
  • docusign=4840d5b3-09bc-47aa-83ba-c552826dabd1
  • dxbpn7q0fcg1gcn3ml9sh6d3ct7qxh9m
  • 5ksjs4p4zyzqm0p8x2hfs95l375pztpk
  • ibmid=7be807b8-7133-4610-af10-b89d6e9ac6d4
  • MS=ms82064708
  • pardot_297992_*=45294848b8ed6e42e7fb7179734f29b2c990ca36ce421a6ee43af63d764a6dc3
  • facebook-domain-verification=an368yzohy7bf1ovxmspit5th5bdig
  • r979n45s8kp7pbp6m09jzdysc0v1kb1l
  • cisco-ci-domain-verification=5b0725300f5f4a3e3358629b93796382fa7e40b21673d7f2f1a3a2d4e0ce7a66
  • docusign=190ff795-d0ae-4d26-b604-b3b7b4f07ca8
  • amazonses:PJf1qeYm5WOspyFSR2LKdXHx6On3utW4yU8B3LiD7Oo=
  • mgverify=1d1398f3f66fbc4d860865b2d7e6e5d689bfb106a04e4a09b805f2f30949b6bc
  • pardot_297992_*=82e324527ba364281adb1fcb208a38612c9b7116137b870a72cde5695976ae28
  • SPFv=spf1 redirect=3sr9asqo._spf._d.mim.ec
  • google-site-verification=rUh4JfFApurZvH3-Wh7Qhu7i0pG7L5Vd8Ki3L-4VLT4
  • canva-site-verification=gSWpAhiLGqeceOI0bhFkBw
  • google-site-verification=AFEY4CEVEdPpLX6IobqlT0so5r-e8nGP90gHdbfSiAc
  • facebook-domain-verification = 0wjqqok46iv5venwzxe0yhrlqqb3no
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