Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holcim.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:23:58 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
A / AAAA Records
- 18.203.19.122 ↩ ec2-18-203-19-122.eu-west-1.compute.amazonaws.com
- 52.212.174.246
- 54.194.180.226
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
ns01ch.holcim.com dns-hgrs.holcim.com 2019022138 3600 900 2419200 600
Primary NS (mname)
ns01ch.holcim.com
Admin Email (rname)
dns-hgrs@holcim.com
Serial
2019022138
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
ns01ch.holcim.com
ns01us.holcim.com
ns02ch.holcim.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.privasphere.com include:mailcontrol.com include:spf1.lafargeholcim.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
30 records- MS=A719104A29DB5BEE89613DC1A0259EAFE2DAEC1A
- wiz-domain-verification=1678de0d91da12760134c13fe29af57b6262da1df8985207434c3c039f97cb75
- docusign=bf6196da-fb1c-4db6-baa1-de91b299bdfd
- gdv=442a4f4c
- atlassian-domain-verification=6NcQwo5iotxuJzCmWMXj3TNeZHuSYtSUYFGG936RQv0uwNHXvmkZdDbjToZlyAlv
- 12p432prqfp6ljrcdtxqnpmw6nyd9hd3
- box-domain-verification=1dd423f8d3dbd2058807be71e5fc9285e212160508bb724897af8a827320e097
- cisco-ci-domain-verification=121bba25c4342bb0753e56f5140aed0a23e9ab404bb3a8ec73263e9573b73bd2
- pardot501991=f049755d2581b5ec701ca9d43f9ef8f6e97f3f32ea3400f6f5d895520b4a9e9f
- sending_domain501991=d15bb5d81c3dc69908f5cb138dc02e3783932fa1e9c4b13ad95ce21792467ee7
- MS=ms36177175
- apple-domain-verification=vpIitdsl5rlEVyky
- SPFv=spf1 include:_spf.google.com include:spf.privasphere.com include:mailcontrol.com include:spf1.lafargeholcim.com ~all
- box-domain-verification=183a85a07fc437ea3d41875a38e0247692faab73a131cbe119dca43325f89e8c
- _poi884d6vi54c2ec22o4jsr69sp3b5w
- atlassian-domain-verification=09a0BuakXx6I3nq/iKgdnPCkrVySWhKJ4G4VsaBfQZGbTn3Zt8ESxf0BKUc18wsF
- ZOOM_verify_OQrksB2bRhSSSv3gKNMD0Q
- MS=ms19731080
- QuoVadis=2ed0943e-7eef-40e4-8cdc-c26984645a31
- google-site-verification=yTqONOuvmxSTvJoMsSbT2pGtzFuOx67KUTsnZz8kBgA
- 00D0Y00000344Yr=1TBTY00000000o1
- google-site-verification=PDHhpbJsWEQoznHO_FWbRf0N-sFKmEoigTrT_Zejfl8
- miro-verification=daef93f2d1c73b54c6422bcb8e0bcc0bded6204d
- sending_domain1034093=48dbabe66750670744163486849ca9a3d9961f5d1f15e38eef4295e4c025923
- knowbe4-site-verification=d0cbf0c02eeaf7c5e79620706b39e132
- QuoVadis=e0110c37-c096-434d-beed-44e1879a5197
- onetrust-domain-verification=36a39222bbdd4299936f1153fcf148e8
- sending_domain1034093=48dbabe66750670744163486849ca9a3d9961f5d1f15e38aeef4295e4c025923
- 6df077b7-91d9-4048-9523-ae239cbad3bf
- sending_domain1107942=df81371491a2e1429358c4f176c007302b2a13545fcb4107ddcda850b9d94fc1
Full email verification for holcim.com
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