Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carriersource.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:31:55 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 104.26.10.131
- 172.67.74.51
- 104.26.11.131
- 2606:4700:20::681a:a83
- 2606:4700:20::ac43:4a33
- 2606:4700:20::681a:b83
Mail Server IPs
- 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
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
SOA Record
Raw SOA
martin.ns.cloudflare.com dns.cloudflare.com 2399194753 10000 2400 604800 1800
Primary NS (mname)
martin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399194753
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
martin.ns.cloudflare.com
sierra.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:22324771.spf07.hubspotemail.net include:spf.constantcontact.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._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
7 records- SPFv=spf1 include:_spf.google.com include:22324771.spf07.hubspotemail.net include:spf.constantcontact.com ~all
- yahoo-verification-key=c4KhRVpR65q4UOk73v6849f6y5hfaflTdKtxEp3ZRys=
- 1password-site-verification=YXFJG7FYBVH5FMC5GQFKHI66S4
- MS=ms85046253
- facebook-domain-verification=ih81a2c3yj8itv8oxf7vj3ikucgaao
- google-site-verification=QWiyKeWOLvpvNEMYETyWXBLwsLfQwv7GTLrh5Pqn8h0
- stripe-verification=d07412e7306b6b8f48866b32d21e82dcef1593cda5ecb0ab8ba876b90533b4a5
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