Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airliquide.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:15:33 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 2
- alt1.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.85.47.78 ↩ a104-85-47-78.deploy.static.akamaitechnologies.com
Mail Server IPs
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns01.airliquide.com postmaster.airliquide.com 2026031806 25200 3600 1209600 21600
Primary NS (mname)
ns01.airliquide.com
Admin Email (rname)
postmaster@airliquide.com
Serial
2026031806
Refresh
25200s
Retry
3600s
Expire
1209600s
Minimum TTL
21600s
Nameservers (NS)
ns03.airliquide.com
ns04.airliquide.com
ns01.airliquide.com
ns02.airliquide.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf2.airliquide.com include:_spf.salesforce.com include:mail-jet.airliquide.com include:_spf.google.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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: 392 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
21 records- sending_domain547722=3aecab2d1b61a9309dd8671fbc6f2f136e00408fcb44597536b585927974bc20
- mgverify=7415237c057750b119174112b67c80754c88d981d190930eb29d24aa0f03d06f
- docusign=efb7c98e-ab2c-49aa-acdb-443d77c8fc03
- sending_domain909242=b4e53341f6f897ed206763dd462af7c3bc3602688a0fd98d55437c46aee6d7b3
- docusign=42c2828a-c39f-4954-8839-0b172f0762d9
- pardot1122223=fe4be18ea62f25f53f47b92c785cd21ed4345851a7d29531c84fdd05d5f8f1cd
- zscaler-verification-163706060-6122025-ixzStPShRD
- sending_domain1053103=12f111ce5d29380014c0a9a46424070ce4c1cf8a64268c571c0e30c3fd1c4846
- docusign=cac69fc8-ecf4-49c2-bb23-9bebff6173e1
- SPFv=spf1 include:spf2.airliquide.com include:_spf.salesforce.com include:mail-jet.airliquide.com include:_spf.google.com -all
- google-site-verification=DD8Gx4cGwTLZjOnjgZSA89Zai7088Q38omQHwtnTB4U
- XOkUMOFOgdPbvM0QbZim5QQAxgA=
- DomainVerification=GK72EKDV0358GBV4TC1X97Z1YFY93FJ885TE7JVFAU1HY130LM11TNJHIVJT6776
- google-site-verification=70jynJJFtnvwaZfDuBlc8DcHbQTu3rk9CYgXbXV5Cxk
- brevo-code:2cb1bc75bbe32ebd11478e4b403703b2
- read-ai-verification = 018d802d-8bd7-7931-bc4e-d8e0ddd9b0ae
- brevo-code:39b1c3003b5e478481be7af497e5fe27
- sending_domain1081563=cadda1b2772cad8757a1a9781e3af9b31617e11c4c509e2e7ad7bc6fd29cb61d
- cisco-ci-domain-verification=635df2a5026cbcfd19288e450e273e124af5523ac78c7a7e275ff46a67c189df
- pardot547722=5ee2e782012dd8b02210a02f668bb463b25ab585fc30a6d16758289ae2ad03b4
- google-site-verification=_2fK_J2uVPYZXRksRDxhSxjbJkSlxMfw7fKopEAands
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