Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
progresus.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 20:03:07 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 199.60.103.58 (no PTR)
- 199.60.103.158
Mail Server IPs
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
SOA Record
Raw SOA
ns-526.awsdns-01.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-526.awsdns-01.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1383.awsdns-44.org
ns-1861.awsdns-40.co.uk
ns-505.awsdns-63.com
ns-526.awsdns-01.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:7716657.spf10.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
mail._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
10 records- hubspot-developer-verification=NTA4YjFiYzEtYTVhZC00MGI1LWI2ZDYtNGU3Mjg1MTJiMDYz
- hubspot-developer-verification=YThlOWFiZjYtNWQyZi00MWQ0LTgxZjEtZWMyYzNkZjI1YzA5
- linkedin-site-verification=1c56bc36-7414-4c8e-b834-c56d1e7a058d
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:7716657.spf10.hubspotemail.net -all
- brevo-code:23be9dd6a3ddca4a9bea7853d0163b94
- google-gws-recovery-domain-verification=60037564
- google-gws-recovery-domain-verification=60037874
- google-gws-recovery-domain-verification=60066501
- google-site-verification=VtpYhq9yDR5zb1iPZLl-N6KWwdjdRJ_0IgglPoJbFnE
- google-site-verification=peAVK4N4bil7FV_nBRs-4S6rD9zHMHQCQVg8PX_cYgg
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