Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airtm.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 12:20:23 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.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
- 13.33.252.34 ↩ server-13-33-252-34.jfk50.r.cloudfront.net
- 13.33.252.119 ↩ server-13-33-252-119.jfk50.r.cloudfront.net
- 13.33.252.5 ↩ server-13-33-252-5.jfk50.r.cloudfront.net
- 13.33.252.54
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
ns-849.awsdns-42.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-849.awsdns-42.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-402.awsdns-50.com
ns-849.awsdns-42.net
ns-1040.awsdns-02.org
ns-1736.awsdns-25.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:149.72.140.42 ip4:149.72.142.59 include:_spf.google.com include:amazonses.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;aspf=s;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
14 records- google-site-verification=pbNIibuQFUNMty56W8CQcWHZQVoTe-JfjDfLHBlg6Vg
- google-site-verification=xLEvTMcmu8nONS3Q7ynl2H-u6nF74tqi1-n0HCi5uak
- unbounce369110
- SPFv=spf1 a ip4:149.72.140.42 ip4:149.72.142.59 include:_spf.google.com include:amazonses.com include:sendgrid.net ~all
- ZOOM_verify_lQunjpE5RpKEkR_ifGbpnQ
- ZOOM_verify_n4YVMT_OTTG9dDCprgbiqA
- anthropic-domain-verification-6e7aqs=KXgsjsQyHVjiytzKHtUvptdma
- facebook-domain-verification=49y3qzpr0ttsvt5iorshvcok0sbbx8
- google-site-verification=GEtx8kQeaWWcAUV3c1h1K7BeJPcm7_lwXauw0SQmJMc
- google-site-verification=Hu3Vg0yuZSHuY1H5BwYWuCeiDpGnGC39sTcd94w4rK8
- google-site-verification=LGWi6TSYJKdGGSHRW0mc9KQ2XsFtgDP1Oem52yjGmJE
- google-site-verification=TW9IdfwanTCf08oUMaGAbmj6BqY-EKsEl9k9yTvHvzo
- google-site-verification=frzkFW7LuYbxRDDvu3N6lA6R8ijmog5ecS_LU0ykh4M
- google-site-verification=gr0enyr6_vBEywq3p0DqjaNGbQC7KVeaNSwQU0uye90
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