Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
astrabit.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-27 16:54:10 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- inbound-smtp.us-east-2.amazonaws.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- inbound-smtp.us-east-2.amazonaws.com: 20
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 13.226.94.23
- 13.226.94.27
- 13.226.94.35
- 13.226.94.73
- 2600:9000:21f9:8800:f:9adf:1bc0:93a1
- 2600:9000:21f9:3400:f:9adf:1bc0:93a1
- 2600:9000:21f9:fa00:f:9adf:1bc0:93a1
- 2600:9000:21f9:8200:f:9adf:1bc0:93a1
- 2600:9000:21f9:de00:f:9adf:1bc0:93a1
- 2600:9000:21f9:8a00:f:9adf:1bc0:93a1
- 2600:9000:21f9:2200:f:9adf:1bc0:93a1
- 2600:9000:21f9:4600:f:9adf:1bc0:93a1
Mail Server IPs
- 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
- 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
- 3.23.210.235 ↩ ec2-3-23-210-235.us-east-2.compute.amazonaws.com
- 3.133.202.227 ↩ ec2-3-133-202-227.us-east-2.compute.amazonaws.com
- 18.219.98.68 ↩ ec2-18-219-98-68.us-east-2.compute.amazonaws.com
- 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::1a ↩ dj-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b
SOA Record
Raw SOA
ns-944.awsdns-54.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-944.awsdns-54.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-477.awsdns-59.com
ns-944.awsdns-54.net
ns-1508.awsdns-60.org
ns-1868.awsdns-41.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mailjet.com include:_spf.atlassian.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
7 records- bf69d687-36c5-4177-a225-774efacf41cd=e9bd12a88c5673406dc682f0684e3aa9b751f410fc9b9ad0136b141519d5a9ee
- did=did:plc:qpkl2gc5h4lthvpmrelw4k3y
- google-site-verification=GCRaO0X1VGR1Y9yG5N6tzzw5Mk7OZ5gncPI_teRK3Cw
- SPFv=spf1 include:_spf.google.com include:spf.mailjet.com include:_spf.atlassian.net ~all
- MS=ms97627269
- atlassian-domain-verification=TCxhdb2Ct8OpxzR5T9vPQ69tuNoT/acZy1S9JZrHJRq3ze1FCPsnYFHmMDvaFTjB
- atlassian-sending-domain-verification=42aa598c-01cb-4ba9-8ed6-cb8ce925ddfa
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